url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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http://www.federica.unina.it/agraria/mathematics-exercises/domain-given-function/ | # Francesco Giannino » 4.Domain of a given function
### Domain of Basic Functions
A table of domain of basic and useful functions is shown.
Algebraic Functions
### Domain of Basic Functions
A table of domain of basic and useful functions is shown.
Trigonometric Functions
### Domain of Basic Functions
A table of... | 2018-07-16 06:26:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 45, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://jeromyanglim.blogspot.ro/2011/05/transition-to-linux-and-ubuntu.html | Jeromy Anglim's Blog: Psychology and Statistics
Monday, May 23, 2011
Transition to Linux and Ubuntu: The Experience of a Quantitative Social Scientist
This post discusses my experience migrating to Ubuntu from Windows from the perspective of a quantitatively oriented researcher in psychology. It discusses (a) my gen... | 2017-10-23 02:37:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182020000100080&lng=es&nrm=iso | ## Articulo
• Similares en SciELO
## versión On-line ISSN 0717-7518
### Rev. chil. nutr. vol.47 no.1 Santiago feb. 2020
#### http://dx.doi.org/10.4067/S0717-75182020000100080
Original Article
Relationship between food consumption of pregnant women and birth weight of newborns
Relación entre el consumo de aliment... | 2021-06-20 22:26:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dml.cz/handle/10338.dmlcz/118983 | # Article
Full entry | PDF (0.1 MB)
Keywords:
nonexpansive mapping; accretive mapping; fixed point theorem; nonlinear integral equations
Summary:
Let $P$ be a cone in a Hilbert space $H$, $A: P\rightarrow 2^P$ be an accretive mapping (equivalently, $-A$ be a dissipative mapping) and $T:P\rightarrow P$ be a nonexpans... | 2023-01-31 12:37:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/51511676e4b0ae0b658bdb9a | Here's the question you clicked on:
## julia_copen Group Title Help with this last radical? one year ago one year ago
• This Question is Open
1. jim_thompson5910 Group Title
what's your question
2. julia_copen Group Title
Hang on a second
3. jim_thompson5910 Group Title
ok
4. julia_copen Group Title
I have to ... | 2014-07-31 01:39:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/83947-simplifying-fractions-exponents.html | # Math Help - Simplifying fractions with exponents
1. ## Simplifying fractions with exponents
I have to simplify this and im totally confused step by step help would be so much appreciated!
$
\left( \frac {-6x^2y}{2xy^3} \right)^3
$
2. Originally Posted by HeidiHectic
I have to simplify this and im totally confused ... | 2015-03-30 10:53:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-and-intermediate-algebra-concepts-and-applications-6th-edition/chapter-r-elementary-algebra-review-r-2-equations-inequalities-and-problem-solving-r-2-exercise-set-page-947/41 | ## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
$\text{Set Builder Notation: } \{ m|m\gt12 \} \\\text{Interval Notation: } (12,\infty)$
Using the properties of inequality, then \begin{array}{l}\require{cancel} m-17\gt-5 \\\\ m\gt-5+17 \\\\ m\gt12 .\end{array} Hence, the solution set is \b... | 2018-07-18 01:40:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/oribit-integrator-for-a-logarithmic-potential.853984/ | # Oribit integrator for a logarithmic potential
Hello! Right know I'm trying to make an orbit integrator for solving a logarithmic potential with the form:
\Phi= \frac{v_0^2}{2} ln(x^2+ \frac{y^2}{u^2} + r_0^2)
where v0, u, and r0 are constants
My approach is to use,
\ddot{q} = -\bigtriangledown \Phi
Then the syst... | 2021-01-21 18:33:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/135 | Problem #135
135 The polynomial $1-x+x^2-x^3+\cdots+x^{16}-x^{17}$ may be written in the form $a_0+a_1y+a_2y^2+\cdots +a_{16}y^{16}+a_{17}y^{17}$, where $y=x+1$ and the $a_i$'s are constants. Find the value of $a_2$. This problem is copyrighted by the American Mathematics Competitions.
Note: you aren't logged in. If ... | 2018-02-23 14:16:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/180023/4d-nintegrate-with-singularities | # 4D NIntegrate with singularities
I need to integrate a function in a 4D region (x1,y1,x2,y2), which explodes whenever x1=x2&&y1=y2. The code is as following:
{Lx, Ly} = {1/50, 1/50};
f1[x_, y_, n_, m_] := Cos[n*Pi*(Lx + x)/(2*Lx)]*Sin[m*Pi*(Ly + y)/(2*Ly)];
f2[x_, y_, n_, m_] := Sin[n*Pi*(Lx + x)/(2*Lx)]*Cos[m... | 2020-08-15 12:10:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.findfilo.com/maths-question-answers/let-s-be-the-area-of-the-region-enclosed-by-y-e-x-d6s | Let Sbe the area of the region enclosed by y=e^(-x^2),y=0,x=0,a n | Filo
class 12
Math
Calculus
Application Of Integrals
528
150
Let be the area of the region enclosed by Then (a) (b) (c) (d)
528
150
Connecting you to a tutor in 60 seconds. | 2021-06-24 23:46:53 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/3512372/showing-this-iterative-ode-solver-converges-quadratically | # Showing this iterative ODE solver converges quadratically
Given the ODE:
$$y'(t) = f(y(t)), y(0) = y_0,$$
And the following method to solve the ODE:
$$y_{n+1} = y_n +\frac{h}{2}(f(y_n)+f(y_n+hf(y_n))),$$
I am trying to show the method converges quadratically.
I looked at the error at a time $$t_n=hn$$ which I d... | 2020-02-28 07:31:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/discussion/1092/proving-1-the-law-of-mass-action-and-2-the-poisson-character-of-the-reactions | #### Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Options
# Proving (1) the law of mass action, and (2) the Poisson character of the reactions
Hello, I'm working away on my second blog article. It's still too unformed for anyone else to read it. But I have... | 2022-09-27 16:59:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/doing-a-phase-space-portrait-in-matlab.711102/ | Doing a phase-space portrait in matlab
• MATLAB
bagram
So I have this system of equations:
$$\binom{x_{n+1}}{y_{n+1}}=\begin{pmatrix}e^{r} & 0 \\ 0 & e^{-r} \end{pmatrix}\begin{pmatrix}cos(\phi+I_{n}) & -sin(\phi+I_{n}) \\ sin(\phi+I_{n}) & cos(\phi+I_{n}) \end{pmatrix}\begin{pmatrix}x_{n}\\ y_{n} \end{pmatrix}$$
wh... | 2022-08-11 20:57:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php?title=2012_AIME_I_Problems/Problem_6&diff=prev&oldid=127746 | # Difference between revisions of "2012 AIME I Problems/Problem 6"
## Problem 6
The complex numbers $z$ and $w$ satisfy $z^{13} = w,$ $w^{11} = z,$ and the imaginary part of $z$ is $\sin{\frac{m\pi}{n}}$, for relatively prime positive integers $m$ and $n$ with $m Find $n.$
## Solution
Substituting the first equatio... | 2022-05-27 04:23:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 25, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.repidemicsconsortium.org/projections/reference/project.html | This function simulates future incidence based on past incidence data, a selection of plausible reproduction numbers (R), and the distribution of the serial interval (time from primary onset to secondary onset).
project(
x,
R,
si,
n_sim = 100,
n_days = 7,
R_fix_within = FALSE,
model = c("poisson", "negbin"),
size = 0.... | 2021-04-17 22:54:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/414581/how-to-treat-lists-like-regular-text-regarding-vertical-spacing?noredirect=1 | # How to treat lists like regular text (regarding vertical spacing)?
Context: I want to treat lists (itemize, enumerate, and description) just like regular text for what regards vertical spacing. Namely:
1. If the list starts a paragraph, insert a vertical \parskip beforehand — no vertical spacing otherwise;
2. No ve... | 2019-08-22 22:01:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/71328-need-help-about-cubed-squared-numbers.html | 1. ## need help about cubed and squared numbers
sorry went wrong!!!!
2. Hello, andyboy179!
I assume you are just learning about exponents.
I have: . $5^3,\:(\text{-}3)^2,\:(\text{-}2)^3$
i think the first one = 125 but im not sure. . Right!
$5^3 \:=\:(5)(5)(5) \:=\:125$
$(\text{-}3)^2 \:=\:(\text{-}3)(\text{-}3)... | 2017-06-25 23:45:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.meta.stackexchange.com/questions/27124/should-i-delete-a-question-if-i-have-found-it-to-be-silly | # Should I delete a question if I have found it to be silly?
I am a new user and recently asked a question(Proving that $\int_0^\infty\sin(x)dx=1$) and found it to be very silly and somewhat related to (Can a limit of an integral be moved inside the integral?) . First I thought about deleting it but wouldn't it affect... | 2019-03-19 19:28:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://groups.google.com/g/tortoisesvn/c/YDcY6ieySaA | unassociate files with repository
12 views
Brian FitzGerald
Jul 12, 2008, 3:09:05 AM7/12/08
to us...@tortoisesvn.tigris.org
Hi! I am a new TortoiseSVN user, and I have searched the Web and the
FAQ at http://tortoisesvn.tigris.org/ without much luck with this
problem. Thank you in advance for any insight you may be a... | 2021-11-30 12:38:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/partial-differential-equations-general-solution.101442/ | # Partial differential equations: general solution
1. Nov 25, 2005
### sachi
I have a 2nd order homogenous P.D.E:
(d^2)V/((dx)^2) + (d^2)V/((dy)^2) + 6(d^2)V/(dx dy) = 0
where all derivatives are partial derivatives. I need to transform this to form
a*(d^2)f/(dX^2) + b*(d^2)f/(dY^2) = 0 where a, b are constants a... | 2017-01-17 15:28:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.allaboutcircuits.com/threads/vco-operation.179972/ | # VCO operation
#### gkini19
Joined Jun 15, 2021
17
Hi All,
I was looking at several papers of radar transceiver that operates at 77GHz to 88 GHz focusing on the VCO and Chirp PLL architecture.
So if we want the output of the VCO to be 77GHz to 88 GHz, all the papers for radar transceivers use VCO with a multiplier... | 2022-12-07 05:40:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://compneuro.neuromatch.io/tutorials/W1D1_ModelTypes/student/W1D1_Tutorial3.html | # Tutorial 3: “Why” models¶
Week 1, Day 1: Model Types
By Neuromatch Academy
Content creators: Matt Laporte, Byron Galbraith, Konrad Kording
Content reviewers: Dalin Guo, Aishwarya Balwani, Madineh Sarvestani, Maryam Vaziri-Pashkam, Michael Waskom, Ella Batty
Post-production team: Gagana B, Spiros Chavlis
We woul... | 2022-12-04 11:45:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/480/C2xC6xC5s2C8.html | Copied to
clipboard
## G = C2×C6×C5⋊2C8order 480 = 25·3·5
### Direct product of C2×C6 and C5⋊2C8
Series: Derived Chief Lower central Upper central
Derived series C1 — C5 — C2×C6×C5⋊2C8
Chief series C1 — C5 — C10 — C20 — C60 — C3×C5⋊2C8 — C6×C5⋊2C8 — C2×C6×C5⋊2C8
Lower central C5 — C2×C6×C5⋊2C8
Upper central C1 ... | 2021-12-01 09:29:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://claesjohnson.blogspot.com/2019/11/transition-from-no-slip-laminar.html | ## onsdag 27 november 2019
### Bypass Transition from No-Slip Laminar Boundary Layer to Slip Boundary Condition
The New Theory of Flight is supported by Direct Finite Element Simulation DFS as best possible computational satisfaction of Euler's equations expressing first principle physics in the form (i) incompressib... | 2020-06-04 23:55:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eng.libretexts.org/Courses/Canada_College/Circuits_and_Devices%3A_Laboratory/03%3A_Relating_V_I_and_R/3.04%3A_Series_DC_Circuits/3.4.05%3A_Data_Tables | # 3.4.5: Data Tables
I Theory I Point A I Point B I Point C
Table $$\PageIndex{1}$$
Voltage Theory Measured Deviation
R1
R2
R3
Table $$\PageIndex{2}$$
Voltage Theory Measured Deviation
R1
R2
R3
R4
$$V_{AC}$$
$$V_B$$
Table $$\PageIndex{3}$$
This page titled 3.4.5: Data Tables is shared under a CC BY-NC-SA licens... | 2022-12-10 02:15:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.biostars.org/p/368703/ | Run Delly by chromosome
0
0
Entering edit mode
3.4 years ago
tg25 ▴ 20
Dear All,
How do you run Delly by chromosome? I have looked at the Delly GitHub page and I cannot find the answer. I have also looked at old questions like this Delly question but this question does not address how to run by chromosome.
I am runn... | 2022-08-09 20:50:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/3335-help-i-need-help.html | 1. Help!!!! I need help!!!
Past records show that at a given college 20% of the students who began as psychology majors either changed their major or dropped out the school. An incoming class has 110 beginning psychology majors. What is the probability that as many as 30 of these students leave the psychology program?... | 2017-01-21 07:16:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 13, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2370017/intersection-point-between-linear-and-sinusoidal-function | # Intersection Point between Linear and Sinusoidal Function
Problem
Looking to create calculator to solve for alpha in the equation:
Cid = 94.2sin(alpha)+phi*cos(alpha)
where Cid and phi are user inputs. Isolating alpha algebraically has proven difficult and it would be helpful to be able to find the intersection b... | 2021-04-13 01:19:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?p=3810238 | # Complex anaylsis, winding number question.
by screwyshrew
Tags: anaylsis, complex, number, winding
P: 2 So the in the equation for the winding number/index of a curve I($\gamma$, z) = $\frac{1}{2i\pi}$ $\int\gamma \frac{1}{ζ-z}dζ$ where $\gamma$ : [a, b] → ℂ and z is an arbitrary point not on $\gamma$, what exactly... | 2014-09-01 14:03:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.vallis.org/blogspace/preprints/1202.5911.html | ## [1202.5911] Generic bounds on dipolar gravitational radiation from inspiralling compact binaries
Authors: K. G. Arun (Chennai Mathematical Instt)
Date: 27 Feb 2012
Abstract: Various alternative theories of gravity predict dipolar gravitational radiation in addition to quadrupolar radiation. We show that gravitati... | 2018-01-20 05:12:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/neutrino-masses-and-mixing-from-flavour-antisymmetry/ | Neutrino masses and mixing from flavour antisymmetry
# Neutrino masses and mixing from flavour antisymmetry
Anjan S. Joshipura Physical Research Laboratory, Navarangpura, Ahmedabad 380 009, India.
###### Abstract
We discuss consequences of assuming () that the (Majorana) neutrino mass matrix displays flavour antisym... | 2020-12-01 20:57:00 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://doc.rero.ch/record/291176?ln=fr | ## The dependence of the galaxy luminosity function on large-scale environment
### In: Monthly Notices of the Royal Astronomical Society, 2004, vol. 349, no. 1, p. 205-212
Ajouter à la liste personnelle
# Exporter vers
Summary
A basic assumption in the current halo-occupation model is that the properties of a galax... | 2020-02-29 04:11:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://blog.stephenwolfram.com/ | ## The Pursuit of Productivity
I’m a person who’s only satisfied if I feel I’m being productive. I like figuring things out. I like making things. And I want to do as much of that as I can. And part of being able to do that is to have the best personal infrastructure I can. Over the years I’ve been steadily accumulati... | 2019-03-21 12:38:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/how-to-move-the-y-axis-ticks-from-the-left-side-of-the-plot-to-the-right-side-in-matplotlib | # How to move the Y-axis ticks from the left side of the plot to the right side in matplotlib?
MatplotlibServer Side ProgrammingProgrammingMachine Learning
#### Python Data Science basics with Numpy, Pandas and Matplotlib
Most Popular
63 Lectures 6 hours
#### Data Visualization using MatPlotLib & Seaborn
11 Lectu... | 2022-12-03 04:06:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/First-M87-Event-Horizon-Telescope-Results.-VII.-of-Akiyama-Algaba/67b2faa7f7854a7258abb6bb4f21b318a4c01591 | # First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
@article{Akiyama2021FirstME,
title={First M87 Event Horizon Telescope Results. VII. Polarization of the Ring},
author={Kazunori Akiyama and Juan Carlos Algaba and Antxon Alberdi and Walter Alef and Richard Anantua and Keiichi Asada and Rebecca ... | 2021-10-16 03:50:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.allf.pl/thelma-todd-fmhorag/m9w9n.php?tag=second-order-degenerate-perturbation-theory-f4bc6f | The secular equation, degenerate perturbation theory is treated, then there is specifically to your question, Problem 2.: (second order i V (6) ) i E i i and we could go on . In the discussion of second order degenerate perturbation theory below we will assume that this diagonalization has been performed so that in our... | 2021-01-27 06:21:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/ipi.2018038 | # American Institute of Mathematical Sciences
August 2018, 12(4): 903-920. doi: 10.3934/ipi.2018038
## Recursive reconstruction of piecewise constant signals by minimization of an energy function
Ecole Nationale Supérieure d'Arts et Métiers, Meknès, Morocco
* Corresponding author: a.belcaid@edu.umi.ac.ma
Receive... | 2020-10-30 23:25:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/Rgraphviz/versions/2.16.0/topics/buildNodeList | # buildNodeList
0th
Percentile
##### A function to build lists of node and edge objects
These functions can be used to generate lists of pNode and pEdge objects from an object of class graph. These lists can then be sent to Graphviz to initialize and layout the graph for plotting.
Keywords
graphs
##### Usage
build... | 2021-01-22 23:17:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://maths.otago.ac.nz/?undergraduate_papers=math342 | Mathematics
Te Tari Pāngarau me te Tatauranga
Department of Mathematics & Statistics
## MATH342 Modern Algebra
First Semester
18 points
Modern algebra is studied all over the world, perhaps not surprising in view of its international beginnings in the late 1700s work of the Swiss mathematician Leonhard Euler, the F... | 2017-11-23 22:22:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.md/publications/basm/issues/y2020-n2/13197/ | RO EN
## Commutative Weakly Tripotent Group Rings
Authors: Peter V. Danchev
### Abstract
Very recently, Breaz and C\^{\i}mpean introduced and examined in Bull. Korean Math. Soc. (2018) the class of so-called {\it weakly tripotent rings} as those rings $R$ whose elements satisfy at leat one of the equations $x^3=x$... | 2021-09-18 20:03:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2539628/volume-of-water-in-hemisphere | # Volume of Water in Hemisphere?
There is a hemispherical bowl of diameter 30 cm and it is filled with water such that the radius the top surface of water is 9 cm. Find the height of the water and and the volume of water in the bowl. I could find the height using Pythagoras Theorem . However I cant find the volume .
... | 2020-06-04 01:56:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/453808/why-can-not-define-g-group1-3-2/454138 | # why can not define G := Group((1),(3,2));;
gap> G := Group((1),(3,2));;
Error, usage: Group(<gen>,...), Group(<gens>), Group(<gens>,<id>) called from
<function "Group">( <arguments> )
called from read-eval loop at line 6 of *stdin*
you can 'quit;' to quit to outer loop, or
you can 'return;' to continue
before find... | 2019-08-19 16:13:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-metric-space-problem.110976/ | # HELP metric space problem
1. Feb 16, 2006
### Mathman23
Hi
I have this here metric space problem which caused me some trouble:
$$S \subseteq \mathbb{R}^n$$ then the set
$$\{ \| x - y \| \ | y \in S \}$$ has the infimum
$$f(x) = \{ \| x - y \| \ | y \in S \}$$
where f is defined $$f: \mathbb{R}^n \rightarrow \... | 2017-04-28 16:19:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://phplatex.scarfboy.com/ | ## , LaTeX renderer
### Overview
PHPLatex is quick and dirty PHP script that makes TeX rendering easier. It was initially made for latex.knobs-dials.com.
Does have a few requirements, though you'll likely meet all of those on modern *nix-with-texlive installations.
Aside from the fact it fundamentally is a bit hacki... | 2018-12-14 09:39:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://laquintacolonna.it/ypkj/inverse-cloglog-r.html | 1 Look at the data; 8. (2012) A comparison of the seasonal movements of tiger sharks and green turtles provides insight into their predator-prey relationship. If there are reflective surfaces in the sound field, then reflected sounds will add to the directed sound and you will get more sound at a field location than th... | 2020-06-02 23:02:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/17005/produce-the-number-2014-without-any-numbers-in-your-source-code/40029 | Produce the number 2014 without any numbers in your source code
Note to challenge writers as per meta consensus: This question was well-received when it was posted, but challenges like this, asking answerers to Do X without using Y are likely to be poorly received. Try using the sandbox to get feedback on if you want ... | 2020-11-24 08:46:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.denizyuret.com/2015/03/parallelizing-parser.html | ## March 06, 2015
### Parsing the Penn Treebank in 60 seconds
Parsers (as well as many other natural language processing algorithms) work by (1) extracting features for the current state, and (2) using a machine learning model to predict the best action / structure based on those features. The feature extraction code... | 2022-09-27 05:22:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hal.archives-ouvertes.fr/view_by_stamp.php?label=INSMI&langue=fr&action_todo=view&id=hal-00718245&version=1 | 21744 articles – 15574 Notices [english version]
HAL : hal-00718245, version 1
arXiv : 1207.3664
Probability Theory and Related Fields 128, 3 (2004) 386-418
Birth and death processes on certain random trees: Classification and stationary laws
(2004)
The main substance of the paper concerns the growth rate and th... | 2013-05-20 03:29:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/algebraic-methods-solving-pair-linear-equations-cross-multiplication-method-method-cross-multiplication_5832 | # Solution - Algebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method
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ConceptAlgebraic Methods of Solving a Pair of Linear Equations - Cross - Multiplication Method
#### Question
Solve the follownig system of equations by the method of cross-mul... | 2017-10-21 19:39:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/077B | Lemma 109.51.1. Let $S$ be a scheme. Let $G$ be a group scheme over $S$. The stack $G\textit{-Principal}$ classifying principal homogeneous $G$-spaces (see Examples of Stacks, Subsection 94.14.5) and the stack $G\textit{-Torsors}$ classifying fppf $G$-torsors (see Examples of Stacks, Subsection 94.14.8) are not equival... | 2023-01-30 08:36:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/inspired-by-project-euler/ | # Inspired by Project Euler
Define $$\text{reverse}(n)$$ as a function which reverses the given integer. For example, $$\text{reverse}(23)=32$$ and $$\text{reverse}(405)=504$$.
Now, some natural numbers $$n$$ have a property that $$n+\text{reverse}(n)$$ always consists of odd digits. For example, $$36+\text{reverse}(... | 2017-09-25 20:48:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cnblogs.com/grandyang/p/4267628.html | # [LeetCode] 133. Clone Graph 克隆无向图
Given a reference of a node in a connected undirected graph, return a deep copy (clone) of the graph. Each node in the graph contains a val (int) and a list (List[Node]) of its neighbors.
Example:
Input:
{"$id":"1","neighbors":[{"$id":"2","neighbors":[{"$ref":"1"},{"$id":"3","neig... | 2021-01-22 14:29:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.org/daaronr/writing-econ/data-please.html | # 7 Data please!
More input!
## 7.1 Why do we use data?
Just like Johnny-five and his cousin the Robot cash register, Economists need ‘input’ from the real world to improve our understanding.
### Descriptive
To measure and understand our object of study: the economy (including individuals, households, firms, and g... | 2020-02-23 18:53:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mailman.ntg.nl/pipermail/ntg-context/2010/054087.html | # [NTG-context] Tikz figures not centred
Vedran Miletić rivanvx at gmail.com
Thu Nov 11 12:14:21 CET 2010
2010/11/11 Michael Murphy <michael.murphy at uni-ulm.de>
> Hi,
>
> I've been having some problems with tikz figures. When I define a new
> tikz figure, I normally put it in a buffer:
>
> \startbuffer[mypic]
> ... | 2021-12-05 13:42:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/224706/better-way-to-divide-voltage-for-input-to-an-adc-daq | # Better way to divide voltage for input to an ADC DAQ?
I would like to monitor relatively higher voltages (up to 160V) using an ADC type DAQ. Most DAQs that I come across can handle around 5-10V of analog input, requiring the voltage to be divided. Here is one I like https://labjack.com/products/t7 . I was planning o... | 2022-01-20 20:12:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://english.wunderground.com/history/airport/SCIP/2018/12/7/MonthlyCalendar.html?req_city=Easter%20Island&req_statename=Chile&reqdb.zip=00000&reqdb.magic=1&reqdb.wmo=85469 | ## Easter Island, Chile
7:50 PM -05 on December 09, 2018 (GMT -0500)
# Weather History for SCIP - December, 2018
• Today
• Forecast
• Today
• Forecast
• T= Trace of Precipitation
Precipitation accumulation is shown as one of these two metrics -
Snow Accumulation:
This icon will show if stations have a snow ac... | 2018-12-10 00:50:21 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.vedantu.com/question-answer/find-the-locus-of-the-point-pleft-hk-right-if-class-11-maths-cbse-5edb5e304d8add1324c97585 | Question
# Find the locus of the point $P\left( h,k \right)$ if three normals drawn from the point $P$ to${{y}^{2}}=4ax$, satisfying the following ${{m}_{1}}+{{m}_{2}}=1$.
Hint: Sum of slopes of three normals of parabola from a particular point is zero.
We are given a parabola ${{y}^{2}}=4ax$ and point $P\left( h,k ... | 2021-04-21 08:16:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/70327/what-is-the-minimum-number-of-different-colours-required-to-paint-he-given- | Comment
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Q)
# What is the minimum number of different colours required to paint he given figure such that no two adjacent regions have the same colour?
$(A) 3 \\ (B) 4 \\(C)5 \\ (D)6$ | 2019-09-16 00:19:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/elementary-geometry/98323-how-do-you-find-the-midpoint-of-2-2 | IndologietVy
2022-11-25
How do you find the midpoint of (-2, 2), (4, 10)?
Teagan Gamble
Expert
Step 1
The midpoint of $A\left({x}_{1},{y}_{1}\right)\phantom{\rule{1ex}{0ex}}\text{and}\phantom{\rule{1ex}{0ex}}B\left({x}_{2},{y}_{2}\right)$ is
$M\left(\frac{{x}_{1}+{x}_{2}}{2},\frac{{y}_{1}+{y}_{2}}{2}\right)$
We ha... | 2023-02-09 03:48:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 31, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathemerize.com/sum-of-gp-to-infinity/ | # Sum of GP to Infinity – Example and Proof
Here you will learn sum of gp to infinity (sum of infinite gp) and its proof with examples.
Let’s begin –
## Sum of GP to Infinity (Sum of Infinite GP)
The sum of an infinite GP with first term a and common ratio r(-1 < r < 1 i.e. , | r | < 1) is
S = $$a\over 1-r$$
Pro... | 2022-06-30 22:34:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://prefetch.eu/know/concept/blochs-theorem/ | Categories: Quantum mechanics.
# Bloch’s theorem
In quantum mechanics, Bloch’s theorem states that, given a potential $$V(\vec{r})$$ which is periodic on a lattice, i.e. $$V(\vec{r}) = V(\vec{r} + \vec{a})$$ for a primitive lattice vector $$\vec{a}$$, then it follows that the solutions $$\psi(\vec{r})$$ to the time-i... | 2021-05-07 22:53:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2019/313 | ## Cryptology ePrint Archive: Report 2019/313
A SAT-based approach for index calculus on binary elliptic curves
Monika Trimoska and Sorina Ionica and Gilles Dequen
Abstract: Logical cryptanalysis, first introduced by Massacci in 2000, is a viable alternative to common algebraic cryptanalysis techniques over boolean ... | 2019-07-19 23:09:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/57607/decomposing-a-tensor-product-of-su3-representations-in-irreps | # Decomposing a Tensor Product of $SU(3)$ Representations in Irreps
Can somebody explain in a simple way why, talking about representations $$3\otimes3\otimes3=1\oplus8\oplus8\oplus10~?$$
Here $3$ and $\bar{3}$ are the fundamental and anti-fundamental of $SU(3)$, in this case.
$$\boldsymbol{3}\boldsymbol{\otimes}\bo... | 2019-06-19 20:52:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/4060450/in-a-pid-the-intersection-of-descending-chain-of-ideals-is-trivial | # In a PID, the intersection of descending chain of ideals is trivial
Suppose $$R$$ is PID and $$I_1 \supseteq I_2 \supseteq \cdots$$ is a descending chain of ideals in $$R$$. I would like to prove that $$\bigcap^\infty_{n=1} I_n=(0)$$.
Now, since $$R$$ is a PID, every ideal is principal, so each $$I_n=(a_n)$$ for so... | 2021-07-25 19:01:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.pensar-global.com/forum/793017-dp-divide-and-conquer-optimization | # dp divide and conquer optimization
We cannot have Multiple Inheritance in Java directly due to Diamond Problem but it can be implemented using Interfaces. Each element should be present in exactly one subsegment. The algorithm uses the dp table which is of O(kn) size. Determine the minimal possible total unfamiliari... | 2021-01-19 21:46:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kldns.net/confidence-interval/standard-error-confidence-limits.html | ## How To Fix Standard Error Confidence Limits (Solved)
Home > Confidence Interval > Standard Error Confidence Limits
# Standard Error Confidence Limits
## Contents
A small version of such a table is shown in Table 1. If we draw a series of samples and calculate the mean of the observations in each, we have a serie... | 2018-01-21 20:11:12 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/could-you-give-an-example-in-latex.313718/ | # Could you give an example in Latex?
1. May 13, 2009
### Loren Booda
I would like an example in Latex of a product with indices n=1 to N for bN, all minus 1, finally equal to bZ. I have not been able to find the original Latex tutorials.
2. May 13, 2009
### sylas
In the meantime, do you mean
$$b_Z = \prod_{n=1}^... | 2018-02-22 19:52:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cloud.originlab.com/doc/en/X-Function/ref/imgResize | # 2.6.5.4 imgResize
Resize
Resize image
## Command Line Usage
1. imgResize lock:=1 unit:=pixel w:=50;
2. imgResize lock:=1 unit:=percent h:=120 interpolate:=resample;
3. imgResize lock:=0 w:=120 h:=130 interpolate:=normal img:=mat(1) oimg:=mat(2);
## Variables
Display
Name
Variable
Name
I/O
and
Type
Defau... | 2022-05-28 03:23:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/root-and-quadratic-together/ | Quadratic and Roots go Hand in Hand
Algebra Level 5
Let $f\left( x \right) =3{ x }^{ 2 }-7x+c$ where $c$ is variable cofficient with $x > \frac 7 6$.
Determine the value of $c$ such that $f\left( x \right)$ touches $g\left( x \right) =\frac { \sqrt { 12x+49-12c } +7 }{ 6 }$
Give your answer as $\lfloor c \rfloor$.
... | 2020-01-26 13:39:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://people.ee.duke.edu/~drsmith/transformation-optics/cloaking.htm | # Transformation Optics | Making Things Invisible
## Cloaking with Transformation Optics
There are many possible routes to making objects seem invisible--after all, magicians have been doing this for centuries! The magician can make an object invisible to an audience by cleverly positioning mirrors around the object ... | 2017-09-19 13:18:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/course/section/generalizations-and-nomenclature-by-openstax?qcr=www.quizover.com | # Hypothesis testing
Page 1 / 2
Suppose you measure a collection of scalars ${x}_{1},,{x}_{N}$ . You believe the data is distributed in one of two ways. Your first model, call it ${H}_{0}$ , postulates the data to be governed by the density ${f}_{0}(x)$ (some fixed density). Your second model, ${H}_{1}$ , postulates... | 2021-05-10 19:01:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 37, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/567402/the-distribution-of-the-difference-between-two-correlated-non-central-t-distribu?noredirect=1 | # The distribution of the difference between two correlated non-central t distribution
Suppose a binormal population $$\{X, Y\}$$ with means $$\mathbf{\mu} = \{\mu_1,\mu_2\} \ne \{0,0\}$$ and covariance $$\Sigma= \sigma^2\begin{bmatrix}1 & \rho\\ \rho &1 \end{bmatrix}$$. Let $$S^2$$ be an estimator of $$\sigma^2$$ wit... | 2023-02-01 19:34:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0886.73031 | # zbMATH — the first resource for mathematics
On the asymptotic behaviour of sensitive shells with small thickness. (English. Abridged French version) Zbl 0886.73031
Summary: Sensitivity is a type of instability that appears in the limit behavior of certain shells as the thickness $$\varepsilon$$ tends to zero. We con... | 2021-05-10 05:38:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/linear-algebra-unitary-matrix.408753/ | Homework Help: Linear Algebra: Unitary matrix
1. Jun 8, 2010
Niles
1. The problem statement, all variables and given/known data
Hi
My teacher told us that if we have a unitary matrix U, then
$$\sum\limits_p {\left| {U_{np} } \right|^2 } = 1$$
Is that really correct? I thought he should be summing over n, not p.
... | 2018-09-26 13:01:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/416011/newtons-bucket-artificial-gravity-absolute-rotation-and-machs-principle | # Newton's Bucket, Artificial Gravity, Absolute Rotation, and Mach's Principle
I have been trying to understand how we can talk about absolute rotation in general relativity. I get that it is an area of active debate with some adherents of Mach's Principle and others believing that there simply exists absolute rotatio... | 2019-08-25 03:06:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/green-light-has-a-wavelength-of-5200-a-how-do-you-calculate-the-energy-of-one-ph | # Green light has a wavelength of 5200 A. How do you calculate the energy of one photon of green light?
Aug 15, 2017
$E = 3.8 \times {10}^{-} 19$ $\text{J}$
#### Explanation:
We're asked to calculate the energy of one photon of a green light, given its wavelength of $5200$ $\text{Å}$.
To do this, we can use the eq... | 2020-07-06 18:23:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 20, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://nbviewer.jupyter.org/github/applied-bioinformatics/built-iab/blob/master/IAB-notebooks/5/2.ipynb | 5.2 Glossary ¶
5.2.1 Pairwise alignment (noun)¶
A hypothesis about which bases or amino acids in two biological sequences are derived from a common ancestral base or amino acid. By definition, the aligned sequences will be of equal length with gaps (usually denoted with -, or . for terminal gaps) indicating hypothesi... | 2021-06-23 21:26:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/authors/klaas-van-aarsen-178/?s=97b3882b6307de5c7f3d92596696315a | • ## Klaas van Aarsen
There is no available content written by Klaas van Aarsen
• ### Recent Forum Posts
#### Re: Maximum value a function satisfying a differential equation can achieve.
When I throw it at Octave online, I get:
So it seems it is none of the above, but the answer $3$ is close.
Klaas van Aarsen Tod... | 2020-04-07 23:57:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/70457/open-mapping-theorem-for-riemann-surfaces | # Open mapping theorem for Riemann surfaces
What restriction must one impose on a Riemann surface M in order for all biholomorphic $f:M\to\mathbb{C}$ to be open mappings, aka mappings of $M$ onto open subsets $f(M)\subset\mathbb{C}$?
-
The open mapping theorem from complex analysis carries over to Riemann surfaces ba... | 2016-05-03 20:52:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://grazeconomics.wordpress.com/2020/01/20/intro-to-econ-tenth-lecture-aside-equal-opportunities/ | # Intro to Econ: Tenth Lecture Aside – Equal Opportunities
In this post I want to use the model and insight of the previous post to talk about equal opportunities. With this I mean the idea that everyone has the same access to education. I will argue that it is not for fairness but for efficiency reasons why a social ... | 2020-02-19 22:45:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/thomas-calculus-13th-edition/chapter-10-infinite-sequences-and-series-section-10-4-comparison-tests-exercises-10-4-page-591/30 | ## Thomas' Calculus 13th Edition
Let $u_n=\dfrac{(\ln n)^2}{(n)^{3/2}}$ and $v_n=\dfrac{1}{ (n)^{5/4}}$ Now, $\lim\limits_{n \to \infty}\dfrac{u_n}{v_n} =\lim\limits_{n \to \infty}\dfrac{\dfrac{(\ln n)^2}{(n)^{(3/2)}}}{1/(n)^{(5/4)}}$ $\lim\limits_{n \to \infty} \dfrac{8 (\ln n)}{(n)^{1/4}}=0$ Thus, the series converg... | 2020-03-31 07:23:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jiskha.com/display.cgi?id=1288753825 | # Integration
posted by .
1. [integration] (3x+7sin(x))^2 dx
i tried 3 different methods of integration but all of my answers are wrong.
2. [Integration]from 0 to 5 (3w-3)/(w+6)dw
i divided the numerator by the denominator and then tried to solve the question but im getting the wrong answer.
## Similar Questions
... | 2017-11-24 05:35:53 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://dsp.stackexchange.com/questions/82058/are-there-any-techniques-that-can-achieve-higher-transmission-rate-than-shannon | # Are there any techniques that can achieve higher transmission rate than Shannon capacity?
The maximum bit rate that can be transmitted over a channel with bandwidth B is determined by Shannon C=B log(1+S/N)
Are there any techniques that could break this limit?
• It's sorta like asking if there is a technique that ... | 2022-08-11 21:46:15 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.onlinemathsschool.us/2018/11/limit-of-function.html | Limit of a Function
The word "limit" has often been heard in our daily lives. For example, someone says, "My patience limit is almost gone" or "The credit card you use is almost close to the limit." Words like boundaries, almost, and limits have meaning to or close to something, very close, but unable to reach or not ... | 2018-12-15 19:55:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://support.sas.com/documentation/cdl/en/statug/66103/HTML/default/statug_qreg_details06.htm | # The QUANTREG Procedure
### Confidence Interval
The QUANTREG procedure provides three methods to compute confidence intervals for the regression quantile parameter : sparsity, rank, and resampling. The sparsity method is the most direct and the fastest, but it involves estimation of the sparsity function, which is n... | 2021-09-17 12:08:57 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-is-the-square-root-of-50-the-square-root-of-8-1#564832 | What is the square root of 50 + the square root of 8?
Mar 5, 2018
See explanation.
Explanation:
$\sqrt{50} + \sqrt{8} = \sqrt{2 \cdot 25} + \sqrt{2 \cdot 4} = 5 \sqrt{2} + 2 \sqrt{2} = 7 \sqrt{2}$
Mar 5, 2018
$7 \sqrt{2}$
Explanation:
$\textcolor{m a \ge n t a}{\sqrt{50} + \sqrt{8}}$
$\textcolor{p u r p \le}{\... | 2021-10-28 18:30:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tz.vtlgbtcaucus.org/10508-what-bacteria-results-in-a-gram-ve-cocci-and-catalas.html | # What bacteria results in a Gram +ve cocci and catalase +ve? What test comes next?
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# Resul... | 2022-05-24 12:54:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://epplus.codeplex.com/discussions/283139 | # Can't open xlsx file
djarvis8 Dec 15, 2011 at 8:02 PM I am trying to do the most simplest thing- open an existing test.xlsx file but always fail on accessing package.Workbook. ```FileInfo existingFile = new FileInfo("TestSpreadsheets\\test1.xlsx"); using (ExcelPackage package = new ExcelPackage(existingFile)) { Exc... | 2017-08-21 12:12:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pure.mpg.de/pubman/faces/ViewItemOverviewPage.jsp?itemId=item_1833358 | English
# Item
ITEM ACTIONSEXPORT
Released
Report
#### Exact ground states of Ising spin classes: new experimental results with a branch and cut algorithm
##### MPS-Authors
/persons/resource/persons45092
Mutzel, Petra
Algorithms and Complexity, MPI for Informatics, Max Planck Society;
##### External Resource
N... | 2021-08-05 21:17:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-fe-2-so-4-3-called | What is Fe_2(SO_4)_3 called?
$\text{Iron (III) sulfate}$ or $\text{ferric sulfate}$
Either name is still commonly used. Of course, it is formulated on the basis of electrical neutrality. 2 equiv $F {e}^{3 +}$, the ferric ion, and 3 equiv $S {O}_{4}^{2 -}$ give a neutral charge. | 2020-09-27 20:18:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/amc.2012.6.259 | Article Contents
Article Contents
# List decoding of matrix-product codes from nested codes: An application to quasi-cyclic codes
• A list decoding algorithm for matrix-product codes is provided when $C_1, ..., C_s$ are nested linear codes and $A$ is a non-singular by columns matrix. We estimate the probability of ge... | 2023-03-26 08:23:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://es.mathworks.com/help/signal/ug/distortion-measurements.html | # Distortion Measurements
Generate 2048 samples of a sinusoid of frequency 2.5 kHz sampled at 50 kHz. Add white Gaussian noise such that the signal-to-noise ratio (SNR) is 80 dB.
Fs = 5e4;
f0 = 2.5e3;
N = 2048;
t = (0:N-1)/Fs;
SNR = 80;
x = cos(2*pi*f0*t);
x = x+randn(size(x))*std(x)/db2mag(SNR);
Pass the result th... | 2022-12-03 17:16:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/211762/what-is-the-reason-significance-of-using-sum-limits-n-1-inftyn-rightarro | # What is the reason/significance of using $\sum\limits_{n=1}^{\infty}n\rightarrow-\frac{1}{12}$?
What is the reason/significance of using a trick equation in the Volume I - String Theory - Joseph Polchinsky?
I have no doubts at all that the author knows extremely well the subject and that this is not an error. So my... | 2021-06-15 07:43:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/141378/is-this-lemma-in-elementary-linear-algebra-new | # Is this lemma in elementary linear algebra new?
Is anyone familiar with the following, or anything close to it?
Lemma. Suppose $A$, $B$ are nonzero finite-dimensional vector spaces over an infinite field $k$, and $V$ a subspace of $A\otimes_k B$ such that
(1) For every nonzero $a\in A$ there exists nonzero $b\in B... | 2020-10-27 12:55:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1808002/computing-a-three-dimensional-lebesgue-measure-of-a-bounded-set | # Computing a three-dimensional Lebesgue measure of a bounded set
How can I compute the three-dimensional Lebesgue-measure of the set $A$ which is bounded by the areas $x+y+z =6$, $x=0$, $z=0$ and $x+2y=4$?
A hint on how I solve problems like this in general would be much appreciated.
I need to know how to compute t... | 2019-06-19 11:39:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sunglee.us/mathphysarchive/?p=2590 | # An Algebra Problem on Twitter
Problem: Given $x,y\geq 0$ satisfying $$\label{eq:ellipse}x+y+\sqrt{2x^2+2xy+3y^2}=4$$ prove $x^2y<4$. (Hat tip: Sam Walters)
Solution. First rewrite \eqref{eq:ellipse} as $$\label{eq:ellipse2}\sqrt{2x^2+2xy+3y^2}=4-x-y$$ Squaring \eqref{eq:ellipse} we obtain an equation of ellipse $$\... | 2018-10-21 21:00:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://amakelov.github.io/tags/categories/index.html | The splitting lemma in abelian categories is a basic tool for decomposing objects into biproducts. It is at the heart of some powerful structure theorems, such as the ones for finitely generated abelian groups and more generally finitely generated modules over a PID.
In this short post we state the basic decomposition... | 2017-07-20 22:33:42 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/472483/how-does-ice-melt-when-immersed-in-water/472586 | # How does ice melt when immersed in water?
When an ice cube is immersed in water at a room temperature, how is the thermal energy from the water transferred to the ice cube?
• Infrared radiation from the water transfers thermal energy to the ice cube, which increases the ice cube particles KE store, breaking the int... | 2021-08-01 22:44:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/90383/is-m-unique-given-a-m-2-where-a-and-m-ar | Is M unique given A=M^2 where A and M are real matrices?
Is M unique given $A={M}^{2}$ where A and M are real matrices? My guessing is they are unique as I tried to diagonalize A to $PD{P}^{-1}$ and no matter how I order the eigenvalues in D, it still gives the same $M=P{D}^{\frac{1}{2}}{P}^{-1}$. But I am not sure th... | 2022-09-30 07:29:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 67, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |