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https://physics.stackexchange.com/questions/364517/normalization-of-states-and-bracket-notation | # Normalization of states and bracket notation
In Peskin & Schroeder's QFT, if we set $$|p\rangle = \sqrt{2E_p} a^{\dagger}_p|0\rangle \tag{2.35}$$ as in equation 2.35, then how do I get to the next equation 2.36:
$$\langle p|q\rangle = 2E_p (2\pi)^3 \delta^3(p-q) \tag{2.36}$$ Where I seem to be stuck is: $$\langle p... | 2020-02-23 05:21:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/512c02cfe4b02acc415d91d9 | ## anonymous 3 years ago Inverse Functions
1. anonymous
For each func defined as one-one, write an equation for the inverse function in the form y=f^-1 (x), graph f and f^-1 on the same axes, and give the domain and range of them.
2. anonymous
And my function is: f(x) = -4x + 3
3. Mertsj
f(x)=-4x+3 Domain = all r... | 2017-01-21 16:04:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.earthinversion.com/techniques/prinicipal-component-analysis-to-decompose-signal-dimensionality/ | # Principal Component Analysis To Decompose Signals and Reduce Dimensionality (codes included)
We will learn the basics of Fourier analysis and implement it to remove noise from the synthetic and real signals
Principal Component Analysis is a technique that can extract the dominant pattern in the data matrix in terms... | 2022-11-28 22:01:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3063237/prove-that-c-0-is-banach | # Prove that $C_0$ is Banach.
Let $$x^n \in C_0$$ is Cauchy.
$$\rightarrow$$ For $$\epsilon> 0$$ there is N such that $$n,m \ge N$$ $$\lVert x^m -x^n\rVert< \frac {\epsilon} {2}$$ we know that for every k $$\lvert x^m_k -x^n_k\rvert \le sup_{i\ge 1} \ \lvert x^m_i -x^n_i\rvert < \frac {\epsilon} {2}$$ So $$x^n_k$$ is... | 2019-11-14 08:36:10 | {"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://sofdem.github.io/gccat/gccat/sec2.2.1.html | ### 2.2.1. Basic data types
We provide the following basic data types:
• $\mathrm{𝚊𝚝𝚘𝚖}$ corresponds to an atom. Predefined atoms are $\mathrm{𝙼𝙸𝙽𝙸𝙽𝚃}$ and $\mathrm{𝙼𝙰𝚇𝙸𝙽𝚃}$, which respectively correspond to the smallest and to the largest integer.
• $\mathrm{𝚒𝚗𝚝}$ corresponds to an integer value.... | 2022-11-26 16:11:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 29, "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.gradesaver.com/textbooks/math/algebra/college-algebra-6th-edition/chapter-3-polynomial-and-rational-functions-exercise-set-3-5-page-407/44 | College Algebra (6th Edition)
Horizontal asymptote: $y=-\dfrac{3}{5}$
$f(x)=\dfrac{-3x+7}{5x-2}$ The degrees of the numerator and the denominator are the same. Divide the leading coefficient of the numerator by the leading coefficient of the denominator to obtain the horizontal asymptote of this function: $y=\dfrac{-3... | 2019-12-07 11:21:50 | {"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... |
https://geekhaus.com/math103_fall2017/2017/11/14/checkerboard-carpet-fractal/ | # Checkerboard Carpet Fractal
The fractal that I designed, aka the Checkerboard Carpet Fractal, is a simple 4×4 square with 2 pieces removed. The two coordinates that were removed were (2,1) and (1,2).
### Surface Area MATH
Length of one side is 4
Overall Shape (true for all iterations) 4^2=16
Iteration One:
2 sq... | 2019-04-20 00:16:09 | {"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://web2.0calc.com/questions/one-number-is-4-times-another-number-if-the-sum-of-their-reciprocal-is-equal-to-5-12-find-the-two-numbers | +0
# One number is 4 times another number. If the sum of their reciprocal is equal to 5/12, find the two numbers
0
807
6
One number is 4 times another number. If the sum of their reciprocal is equal to 5/12, find the two numbers
Guest Feb 28, 2015
#4
+26406
+5
Hmm! Your first expression isn't right either Nausea... | 2018-01-23 01:54:01 | {"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.scienceopen.com/document?vid=f5334ac9-f692-4cb4-b8b5-328c15b1899d | 1
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# JIMWLK evolution and small-x asymptotics of 2n-tuple Wilson line correlators
Preprint
, ,
Bookmark
There is no author summary for this article yet. Authors can add summaries to their articles... | 2020-11-29 20:30:15 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/pc/chapter/4/lesson/4.2.1/problem/4-71 | ### Home > PC > Chapter 4 > Lesson 4.2.1 > Problem4-71
4-71.
Find all values of $θ$ from $[0, 2\pi]$ where the following equations are true. Sketching a picture of the unit circle may help.
1. $\text{sin }θ =\frac { 1 } { 2 }$
$30\degree\text{ or }\frac{\pi}{6}$
$150\degree\text{ or }\frac{5\pi}{6}$
1. $\text{cos ... | 2022-05-16 06:18:40 | {"extraction_info": {"found_math": true, "script_math_tex": 9, "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://sagemath.org/doc/reference/misc/sage/misc/sage_eval.html | Evaluating a String in Sage¶
sage.misc.sage_eval.sage_eval(source, locals=None, cmds='', preparse=True)
Obtain a Sage object from the input string by evaluating it using Sage. This means calling eval after preparsing and with globals equal to everything included in the scope of from sage.all import *.).
INPUT:
• so... | 2014-10-25 06:20:51 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rollends.ca/ | # Recent Posts
### Applying Network Science to Reddit: Key Content Detection (Part 2)
Finally we can jump into the analysis! The purpose of this post is to describe the essential model used for detect key content generators or posts and show what happens when we apply the techniques discussed in the previous post to ... | 2020-04-02 21:31:56 | {"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://www.kaptest.com/study/act/all-about-circles-2/ | # ACT Math: All About Circles
There are four main things you need to know about circles to tackle any ACT Math question.
1. The definition of Diameter and RadiusFor a pictorial illustration, see the diagram below.
2. The formula for Circumference given by (diameter)(p)
3. The formula for Area given by (p)(radius2)
4. ... | 2023-03-25 11:10:24 | {"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://gchp.readthedocs.io/en/latest/stretched-grid.html | # Stretched-Grid Simulations¶
Note
Stretched-grid simulations are described in [Bindle et al., 2020]. The paper also discusses things you should consider, and offers guidance for choosing appropriate stretching parameters.
A stretched-grid is a cubed-sphere grid that is “stretched” to enhance its resolution in a reg... | 2021-01-22 02:49:27 | {"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://mathhelpboards.com/threads/problem-of-the-week-233-nov-15-2016.20057/ | Problem of the Week #233 - Nov 15, 2016
Status
Not open for further replies.
Euge
MHB Global Moderator
Staff member
Here is this week's POTW:
-----
If $\omega$ is a two-form on the four-sphere, is $\omega^2$ (i.e., $\omega \wedge \omega$) nowhere vanishing?
-----
The answer is no. Suppose to the contrary that $\o... | 2020-07-16 12:34:15 | {"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... |
http://mathoverflow.net/questions/60300/limit-of-two-hypergeometric-functions-2f1?answertab=active | Limit of two hypergeometric functions (2F1)
Hi,
Does anyone know whether there is a known function/distribution that corresponds to the limit:
$\lim_{\epsilon\rightarrow0^+} \mathfrak{Re}\left[f(x+i\epsilon) - f(x-i\epsilon)\right]$
when $f(z)={}_2F_1(\frac12+\mu,\frac12-\mu,1,z)$? I think this is essentially the d... | 2014-03-10 18:12:36 | {"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... |
http://mizar.uwb.edu.pl/version/current/html/isocat_1.html | :: Isomorphisms of Categories
:: by Andrzej Trybulec
::
:: Copyright (c) 1991-2018 Association of Mizar Users
theorem :: ISOCAT_1:1
canceled;
theorem :: ISOCAT_1:2
canceled;
::$CT 2 theorem Th1: :: ISOCAT_1:3 for A, B being Category for F being Functor of A,B for a, b being Object of A for f being Morphism of a,b st... | 2018-11-21 04:07:17 | {"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.mediander.com/connects/10134/electromagnetic-spectrum/ | image credit
Electromagnetic spectrum
The electromagnetic spectrum is the collective term for all known frequencies and their linked wavelengths of the known photons (electromagnetic radiation). The "electromagnetic spectrum" of an object has a different meaning, and is instead the characteristic distribution of electr... | 2017-09-22 04:29:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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://socratic.org/questions/what-is-the-inverse-of-y-log-x-3 | What is the inverse of y=log(x-3)? ?
Nov 1, 2015
$y = {10}^{x} + 3$
Explanation:
The inverse of a logarithmic function $y = {\log}_{a} x$ is the exponential function $y = {a}^{x}$.
$\left[1\right] \text{ } y = \log \left(x - 3\right)$
First we must convert this to exponential form.
$\left[2\right] \text{ } \Left... | 2020-07-11 05:34:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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... |
http://alice-publications.web.cern.ch/node/4220 | # Figure 2
Ratio of inclusive photon invariant cross sections obtained with the PCM and \EMC\ methods to the TCM fit, \Eq{eq:Bylinkin} of the combined inclusive photon spectrum in pp collisions at $\sqrt{s}=2.76$ TeV~(\textit{left}) and 8 TeV~(\textit{right}) Statistical uncertainties are given by vertical lines and ... | 2019-03-22 00:45:18 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math-faq.com/question/how-is-area-related-to-a-definite-integral/ | # How Is Area Related To A Definite Integral?
You might have seen the marketing campaign for the Super Bass-o-Matic 76.
Let’s look at some options for finding the increased costs when changing production of Super Bass-o-Matic blenders from 200 blenders to 800 blenders. Suppose the marginal cost is given by
$latex \... | 2021-06-18 00:28:20 | {"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://koreascience.or.kr/article/JAKO201225067512910.page | # ON PARTITION CONGRUENCES FOR OVERCUBIC PARTITION PAIRS
• Kim, Byung-Chan (School of Liberal Arts Seoul National University of Science and Technology)
• Published : 2012.07.31
#### Abstract
In this note, we investigate partition congruences for a certain type of partition function, which is named as the overcubic p... | 2021-02-26 05:17:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nforum.ncatlab.org/discussion/5648/ | # Start a new discussion
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## Discussion Tag Cloud
Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
• CommentRowNumber1.
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• CommentTimeFeb 4th 2... | 2023-01-28 12:41:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "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://www.physicsforums.com/threads/infinite-universe-and-big-bang-singularity.617020/ | # Infinite universe and big bang singularity
1. Jun 27, 2012
### kuartus4
Hello. Cosmologists leave open the possibility that the universe as a whole may be infinitely big. My question is, does that mean that the entire infinite universe was compressed into the initial singularity? And how can a universe go from a s... | 2018-11-20 21:56:31 | {"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://randommathgenerator.com/2016/10/02/on-the-local-description-of-varieties/ | ### On the local description of varieties
The degree of a curve is the degree of the defining polynomial. For example, a line is a curve of degree $1$.
Let $F$ be a curve in $\Bbb{A}[X,Y]$, and $P=(a,b)\in F$. Then $P$ will be called a simple point if $F_X(P)\neq 0$ or $F_Y(P)\neq 0$. What does this condition really ... | 2018-11-19 20:33:30 | {"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": 40, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1980561/proof-that-aa-1-i-rightarrow-aa-1-a-1a | # Proof that $(AA^{-1}=I) \Rightarrow (AA^{-1} = A^{-1}A)$ [duplicate]
I'm trying to prove a pretty simple problem - commutativity of multiplication of matrix and its inverse.
But I'm not sure, if my proof is correct, because I'm not very experienced. Could you, please, take a look at it?
### My proof:
• We know, t... | 2019-12-14 10:55:47 | {"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.cs.bham.ac.uk/~mhe/agda/DecidableAndDetachable.html | Martin Escardo 2011.
\begin{code}
{-# OPTIONS --without-K #-}
module DecidableAndDetachable where
open import SetsAndFunctions
open import CurryHoward
open import Two
open import Equality
\end{code}
We look at decidable propositions and subsets (using the terminogy
"detachable" for the latter").
\begin{code}
de... | 2019-04-19 00:24:39 | {"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://www.cfd-online.com/Forums/fluent/44397-question-about-postprocessing-using-udf-tutoria-print.html | CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
- FLUENT (http://www.cfd-online.com/Forums/fluent/)
sarah_ron2002 April 10, 2007 00:40
Question about Postprocessing Using UDF(in tutoria
Dear all,
I have a question for the tutorial provided in UDF:
Postprocessing Using User-Defined Scalars (I ha... | 2015-11-27 11:45:08 | {"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... |
https://ncatlab.org/nlab/show/Weyl+functional+calculus | # Contents
## Idea
What is called Weyl quantization is a method of quantization applicable to symplectic manifolds which are symplectic vector spaces or quotients of these by discrete groups (tori).
In Weyl quantization of the flat space $\mathbf{R}^n$, the classical observables of the form $f(x,p)$ are replaced by ... | 2021-09-19 13:29:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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://janbernloehr.de/2006/07/03/HLS-Color-Selector | 03 July 2006
I searched the web for a while to find a WPF HLS Color selector like Interactive Designer is equipped with.
Since I didn’t find anything I thought about creating my own one.
The most difficult task was to convert .NET Rgb Color Values to HLS values (the difference is explained here). In my opinion the H... | 2019-02-19 00:42:14 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://scanner.run/quickstart.html | # Quickstart¶
To explain how Scanner is used, let’s walk through a simple example that reads every third frame from a video, resizes the frames, and then creates a new video from the sequence of resized frames.
Note
This Quickstart walks you through a very basic Scanner application that downsamples a video in space ... | 2018-08-16 12:32:45 | {"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://www.computer.org/csdl/trans/tk/1998/04/k0576-abs.html | Subscribe
Issue No.04 - July/August (1998 vol.10)
pp: 576-598
ABSTRACT
<p><b>Abstract</b>—Integrity constraints are rules that should guarantee the integrity of a database. Provided an adequate mechanism to express them is available, the following question arises: Is there any way to populate a database which satisfies... | 2015-03-30 06:12:23 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/286897/is-there-a-solution-for-these-equations | Is there a solution for these equations?
Could someone please help me solve this problem? I want to be able to determine if in the following separate problems the real numbers can be expressed as indicated $$2\sqrt{2}=\frac{\sqrt{a+b\sqrt{c}}}{d}\pm\frac{\sqrt{a-b\sqrt{c}}}{d}$$ and $$7=\frac{\sqrt{a+b\sqrt{c}}}{d}\pm... | 2015-01-27 18:58:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://walletscrutiny.com/android/fr.acinq.eclair.wallet.mainnet2/ | # Eclair Mobile
latest release: 0.4.17 ( 28th September 2021 ) last analysed 22nd December 2019 Failed to build from source provided!
3.8 ★★★★★
370 ratings
10 thousand
12th April 2018
# Help spread awareness for build reproducibility
Try out searching for "lost bitcoins", "stole my money" or "scammers" together wit... | 2022-01-25 15:00:43 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-021-88398-y | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2022-05-27 07:37:30 | {"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://nw360.blogspot.com/2006/11/eliminate-page-number-on-latex-title.html | Tuesday, November 07, 2006
Eliminate the page number on the Latex title page
"LATEX will automatically number pages, but often you don't want a page number on the title page. To eliminate the page number on the first page, put \thispagestyle{empty} before the \maketitle. "
This paragraph is copied from http://stuff.... | 2017-11-18 06:27:43 | {"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://iclr.cc/virtual/2021/poster/3010 | ## Universal approximation power of deep residual neural networks via nonlinear control theory
### Paulo Tabuada · Bahman Gharesifard
##### Virtual
Keywords: [ nonlinear control theory ] [ Deep residual neural networks ] [ universal approximation ]
[ Abstract ]
[ [ Paper ]
Mon 3 May 9 a.m. PDT — 11 a.m. PDT
Abstra... | 2022-10-07 22:34:50 | {"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://www.atozmath.com/ProblemAges.aspx | Home > Word Problems calculators > Problem on Ages calculator
Method and examples
Problem on Ages
1. At present, ratio of Meena's age and Kamla's age is 3:5. At present, sum of Meena's age and Kamla's age is 80. 10 years hence, ratio of Meena's age and Kamla's age will be ?
2. At present, ratio of Meena's age and Kam... | 2018-09-18 17:21:10 | {"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://stats.stackexchange.com/questions/303265/difference-of-two-proportions-hypothesis-test-with-weighted-sample-data | # Difference of Two Proportions Hypothesis Test with Weighted Sample Data
I have survey data which contain respondents' answers to several questions. As the survey contained a disproportionate number of people from certain demographic groups, the survey results are weighted by race, sex and age.
I have responses to t... | 2021-06-24 19:37:42 | {"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/maxwells-equations-in-curved-space-time.682291/ | # Maxwell's equations in curved space-time
1. Apr 1, 2013
### ash64449
what changes will take place in maxwell's equations if the space-time was curved?
2. Apr 1, 2013
### Staff: Mentor
The local equations stay the same, as far as I know (locally, space always looks like special relativity). The integrated versio... | 2017-10-24 06:10:52 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scienceopen.com/document?vid=06456bf9-1e37-4317-94df-200dcadd3596 | 13
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# Non-adiabatic Evolution of Primordial Perturbations and non-Gaussinity in Hybrid Approach of Loop Quantum Cosmology
Preprint
, ,
Bookmark
There is no author summary for this article yet. Aut... | 2021-01-24 19:56:03 | {"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://openstudy.com/updates/5050da04e4b0f42673a6b15c | ## A community for students. Sign up today
Here's the question you clicked on:
## CaitAlbe 2 years ago Show the work to solve |5x – 2| ≥ 8.
• This Question is Closed
1. ilikephysics2
i did this in middle school, hang on let me think
2. CaitAlbe
This is algebra 2.
3. CaitAlbe
Absolute value inequalities
4. ilik... | 2015-03-05 14:52:39 | {"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://math.stackexchange.com/questions/3098664/how-implication-or-material-concrete-conditional-works-when-the-antecedent-is-fa | # How Implication or Material/Concrete Conditional works when the antecedent is false and the consequent is true
When we talk about formal logic, we generally agree that $$P$$ and $$Q$$ are deductively valid propositions.
Below fact is supported by Ref. Rutger Uni. page no.2 (PDF doc)
And further when we talk about ... | 2021-01-17 19:46:23 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ipython-books.github.io/123-simulating-an-ordinary-differential-equation-with-scipy/ | This is one of the 100+ free recipes of the IPython Cookbook, Second Edition, by Cyrille Rossant, a guide to numerical computing and data science in the Jupyter Notebook. The ebook and printed book are available for purchase at Packt Publishing.
▶ Text on GitHub with a CC-BY-NC-ND license
▶ Code on GitHub with a MIT... | 2018-07-18 01:14:14 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stackabuse.com/python-for-nlp-creating-bag-of-words-model-from-scratch/ | ## Python for NLP: Creating Bag of Words Model from Scratch
This is the 13th article in my series of articles on Python for NLP. In the previous article, we saw how to create a simple rule-based chatbot that uses cosine similarity between the TF-IDF vectors of the words in the corpus and the user input, to generate a ... | 2019-07-23 14:32:55 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/repost-of-unanswered-question | +0
# Repost of unanswered question
+2
170
1
+738
How many ordered triples (x,y,z) of integers are there such that ? Does the question have a geometric interpretation?
MIRB16 Mar 12, 2018
#1
0
$$\displaystyle x^{2}+y^{2}+z^{2}=49,$$
is the equation of a sphere radius 7, centered at the origin, so what you are loo... | 2018-11-22 11:41:56 | {"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": 0, "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/2021/102 | ## Cryptology ePrint Archive: Report 2021/102
A Note on Advanced Encryption Standard with Galois/Counter Mode Algorithm Improvements and S-Box Customization
Madalina Chirita and Alexandru-Mihai Stroie and Andrei-Daniel Safta and Emil Simion
Abstract: Advanced Encryption Standard used with Galois Counter Mode, mode o... | 2021-02-24 23:52:54 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/751924/how-do-i-solve-for-n-in-this-permutation-question | # How do I solve for n in this permutation question?
I have the following question:
Solve for n:
$$_nP_3 = 6_{n-1}P_2$$
I don't know how I should begin to tackle this problem? Any tips/help would be appreciated.
-
Note that we can "expand" with how $_nP_m$ is defined: $$\dfrac{n!}{(n-m)!}= \dfrac{n(n-1)(n - 2)\cd... | 2015-11-25 22:39:32 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/problemset/problem/736/E | E. Chess Championship
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Ostap is preparing to play chess again and this time he is about to prepare. Thus, he was closely monitoring one recent chess tournament. There were m players participating and each pair ... | 2018-06-20 21:07:01 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.cupy.dev/en/v9.0.0a2/reference/generated/cupyx.scipy.linalg.lu.html | # cupyx.scipy.linalg.lu¶
cupyx.scipy.linalg.lu(a, permute_l=False, overwrite_a=False, check_finite=True)
LU decomposition.
Decomposes a given two-dimensional matrix into P @ L @ U, where P is a permutation matrix, L is a lower triangular or trapezoidal matrix with unit diagonal, and U is a upper triangular or trapez... | 2021-04-23 17:51:43 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A1154.93408 | # zbMATH — the first resource for mathematics
Robust stability for a class of linear systems with time-varying delay and nonlinear perturbations. (English) Zbl 1154.93408
The author investigates the robust stability of uncertain systems with a single time-varying discrete delay $x'(t)=Ax(t)+Bx(t-h(t))+f(x(t),t)+g(x(t-... | 2021-09-24 12:22:24 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ludu.co/course/discover-elixir-phoenix/forms/ | Discover Elixir & Phoenix
Back to All Courses
Lesson 10
# Forms
In the previous lesson, we learned how to create changesets from a struct and using them to add a record to the database.
The last piece of that puzzle is that we want the changeset to be generated based on what the user sends from the browser. In oth... | 2022-09-25 06:03:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://prefetch.eu/know/concept/electric-dipole-approximation/ | Categories: Optics, Physics, Quantum mechanics.
# Electric dipole approximation
Suppose that an electromagnetic wave is travelling through an atom, and affecting the electrons. The general Hamiltonian of an electron in such a wave is given by:
\begin{aligned} \hat{H} &= \frac{(\vu{P} - q \vb{A})^2}{2 m} + q \varphi ... | 2022-01-22 12:12:21 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/393183/figure-position-in-using-baposter?noredirect=1 | # figure position in using baposter [duplicate]
I am usign the baposter enviroment to create a scientific poster. My question is that I am attaching images of different sizes in
\begin{center}
\includegraphics[scale=0.18]{fig1.pdf}
\includegraphics[scale=0.22]{fig1a.pdf}
\includegraphics[scale=0.22]{fig2a.pdf}
\inclu... | 2019-10-19 12:15:11 | {"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.jobilize.com/online/course/c6x-assembly-programming-by-openstax?qcr=www.quizover.com&page=6 | # C6x assembly programming (Page 7/11)
Page 7 / 11
In many cases, depending on the result of previous operations, you execute the branch instructionconditionally. For example, to implement a loop, you decrement the loop counter by 1 each time you run a set ofinstructions and whenever the loop counter is not zero, y... | 2020-07-02 05:52:56 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://depth-first.com/articles/2021/12/01/mdl-valence-mageddon/ | # MDL Valence-Mageddon
The one guarantee in science is that the facts will eventually change. When they do, scientific information tools need to adapt. Information exchange formats occupy an especially delicate position in this regard. Ideally, changes at this foundational level of tooling will always be well-communic... | 2022-08-16 12:20:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "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.projectrhea.org/rhea/index.php/PowerSeriesFormulas | keywords: Taylor, Geometric, Binomial
Power Series
(Used in ECE301 and ECE438)
Taylor Series Formulas
Series in symbolic forms
$\text{Taylor Series in one variable } = \sum_{n=0} ^ {\infin } \frac {f^{(n)}(a)}{n!} \, (x-a)^{n}$ (info)
$\text{Taylor Series in } d \text{ variables } =\sum_{n_1=0}^{\infin} \cdots \sum_... | 2019-04-20 02:27:11 | {"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.diva-portal.org/smash/record.jsf?pid=diva2:668048 | Change search
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• asciidoc
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The Rare Decay of the Neutral Pion into a Dielectron... | 2017-12-17 09:07:25 | {"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": 1, "/images/mat... |
https://cs.stackexchange.com/questions/11380/is-a-language-with-only-a-stack-of-fixed-size-integers-turing-complete | # Is a language with only a stack of fixed-size integers Turing-complete?
I encountered the brainfuck programming language which I know is turing complete. However I then decided to create a high level language that gets compiled to brainfuck code.
There is only one data type in it (integer, since that's the only dat... | 2020-11-29 01:53:27 | {"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/440284/energy-equation-of-an-ideal-gas-in-expanding-space-time | # Energy Equation of an ideal gas in expanding space-time
Short question:
If the energy equation of an ideal plasma is written as follows:
$$$$\frac{\mathrm{d}p}{\mathrm{d}t}=-\Gamma p\nabla\cdot v-\left(\Gamma-1\right)\left( \nabla\cdot q-\Pi\left(\nabla v\right) \right),$$$$
with p the pressure, $$\Gamma$$ the ad... | 2020-07-12 07:57:27 | {"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://sqlml.azurewebsites.net/2017/07/27/math-review-2/ | # Linear Algebra
A matrix is a 2-D array of numbers.
A tensor is a n-D array of numbers.
Matrices are associative but not commutative.
Not all square matrices have inverse. A matrix that is not invertible is called Singular or Degenerative.
A matrix is “singular” if any of the following are true:
-Any row or colu... | 2019-09-23 01:30:42 | {"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://zbmath.org/authors/?q=ai%3Aji.lizhen | # zbMATH — the first resource for mathematics
## Ji, Lizhen
Compute Distance To:
Author ID: ji.lizhen Published as: Ji, L.; Ji, Lizhen Homepage: http://www.math.lsa.umich.edu/~lji/ External Links: MGP · Wikidata
Documents Indexed: 146 Publications since 1992, including 42 Books Reviewing Activity: 94 Reviews
all to... | 2021-05-08 05:42:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/364640/the-series-sum-frac1n-k-where-n-k-are-the-natural-numbers-with-no-6 | # The series $\sum \frac{1}{n_k}$ where $n_k$ are the natural numbers with no $6$ in their decimal expansion is convergent.
Let $\{n_1,n_2,\ldots\}$ be the set of natural numbers that do not use the digit $6$ in their decimal expansion. Then, the series $$\sum_{k=1}^\infty \frac{1}{n_k}$$ converges to a number less th... | 2015-05-29 22:58:05 | {"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://worldbuilding.stackexchange.com/questions/227851/plausibility-of-an-ecosystem-based-on-giant-diatoms | Plausibility of an Ecosystem Based on Giant Diatoms?
In this wildly divergent Earth timeline, a group of diatoms evolved to be up to a few inches across (rather than 2mm or less). With this group presumably developing some similar traits to organisms like macroscopic unicellular algae and slime mold.
The diatoms in th... | 2022-05-21 13:04:04 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/73365-rabbit-population-print.html | rabbit population
• February 12th 2009, 03:31 PM
razorfever
rabbit population
dN/dt = cN^1.01
(i) show that, if there are N(0) = 2 rabbits initially, and 16 rabbits after 3 months, then the population N(t) become unbounded at a finite time t
(ii) does the population become unbounded far any initial condition N(0) > 0... | 2014-03-11 12:27:18 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.optimization-online.org/DB_HTML/2004/08/947.html | - Complex Quadratic Optimization and Semidefinite Programming Shuzhong Zhang (zhangse.cuhk.edu.hk) Yongwei Huang (ywhuangse.cuhk.edu.hk) Abstract: In this paper we study the approximation algorithms for a class of discrete quadratic optimization problems in the Hermitian complex form. A special case of the problem that... | 2019-05-22 23:08:06 | {"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://math.stackexchange.com/questions/1927359/integral-of-shifted-distribution-function | # Integral of shifted distribution function
Assume the integral exists. Show that for any distribution function $M$ with density function $m$ exists and $y\geq 0$, $\int_{-\infty}^{\infty} [M(x+y) - M(x)] dx = y$,
My attempt: I see that $F(x+a) - F(x) = P(x< X < x+a)$ for $X$ is a random variable. But this means the ... | 2019-08-22 20:18:25 | {"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://en.wikiversity.org/wiki/University_of_Florida/Egm4313/s12.team5.R3 | # University of Florida/Egm4313/s12.team5.R3
Report 3
## R 3.1
### Question
Consider the following L2-ODE-CC:
${\displaystyle \displaystyle y^{''}-10y^{'}+25y=7e^{5x}-2x^{2}}$
With initial conditions y(0)=4 , y'(0)=-5
Find the solution. Plot this solution and the solution in the example on p.7-3
### Solution
G... | 2020-02-19 13:47:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 396, "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/m... |
https://www.transtutors.com/questions/price-and-efficiency-variance-79710.htm | # Price and Efficiency Variance
7-41 Price and efficiency variances, problems in standard-setting, and benchmarking. Stuckey, Inc., manufactures industrial 55 gallon drums for storing chemicals used in the mining industry. The body of the drums is made from aluminum and the lid is made of chemical resistant plastic. A... | 2018-08-21 08:22:01 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.exampleproblems.com/wiki/index.php/108_number | # 108 number
108 is the natural number following 107 and preceding 109.
Template:Numbers 100s Cardinal one hundred [and] eight Ordinal 108th Factorization ${\displaystyle 2^{2}\cdot 3^{3}}$ Divisors 2, 3, 4, 6, 9, 12, 18, 27, 36, 54 Roman numeral CVIII Binary 1101100 Hexadecimal 6C
## In mathematics
One hundred ei... | 2021-02-24 23:22:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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://mendeley.figshare.com/articles/Beta_Spectrum_Generator_High_precision_allowed_beta_spectrum_shapes/8973248/1 | ## Beta Spectrum Generator: High precision allowed $\beta$ spectrum shapes
2019-07-22T08:39:15Z (GMT) by
Several searches for Beyond Standard Model physics rely on an accurate and highly precise theoretical description of the allowed beta spectrum. Following recent theoretical advances, a C++ implementation of an anal... | 2020-05-28 21:38:47 | {"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://studydaddy.com/question/how-many-liters-of-a-3-0-m-h3po4-solution-are-required-to-react-with-4-5-g-of-zi | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# How many liters of a 3.0 M H3PO4 solution are required to react with 4.5 g of zinc? __ H3PO4 + __ Zn _x0001_ __ Zn3(PO4)2 + __ H2
The volume is 15.6 mL, or 0.0156 L
2H_3PO_4 + 3Zn -> Zn_3(PO_4... | 2019-05-25 15:53:54 | {"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": 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/ballistic-cylinder.101701/ | # Homework Help: Ballistic cylinder
1. Nov 27, 2005
### Punchlinegirl
A 14.0 g bulllet is fired at 396.1 m/s into a solid cylinder of mass 18.1 kg and a radius 0.45 m. The cylinder is initially at rest and is mounted on a fixed vertical axis that runs through it's center of mass. The line of motion of the bullet is ... | 2018-06-22 02:30:00 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.mbedded.ninja/electronics/circuit-design/bldc-motor-control | # Overview
The page is dedicated to how to control a brushless DC (BLDC) motor in an embedded system. This includes control methods for both trapezoidal and sinusoidal wound BLDC motors. There are many different ways to control a BLDC motor, from simple hall-effect based switching, to complex encoder based field-orien... | 2017-11-20 11:28:07 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/426273/how-to-find-the-axis-with-minimum-moment-of-inertia | # How to find the axis with minimum moment of inertia?
If a system of particles is given, in a 2D plane, with particles having masses $M_1$, $M_2$, $M_3, \ldots M_n$ and coordinates $(x_1,y_1)$, $(x_2,y_2)$, $(x_3,y_3), \ldots (x_n y_n)$, then how can one find the axis about which the system has the minimum moment of ... | 2022-08-08 10:38:29 | {"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... |
https://www.hpmuseum.org/forum/thread-4562-post-40971.html | Afiles and Avars commands
08-23-2015, 04:00 PM
Post: #1
Giancarlo Member Posts: 228 Joined: Dec 2013
Afiles and Avars commands
Hello,
I took my prime on vacation since this year i was busy on other stuff (my job). I think that i loss a lot of things and now I am trying to catch up.
The first issue is related to the v... | 2020-06-04 22:05:45 | {"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://docs.itascacg.com/flac3d700/common/sel/doc/manual/sel_manual/nodes/fish/sel.node_intrinsics/fish_sel.node.disp.global.html | # struct.node.disp.global
Syntax
m := struct.node.disp.global(sn<,i>)
Get the displacement of structure node expressed in a global system.
Returns: m - matrix of displacement with all degrees-of-freedom if the argument i is not assigned, or displacement at the ith degree-of-freedom if the argument i is assigned. sn... | 2020-12-04 08:31:32 | {"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": 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/proving-the-special-property-of-diagonal-matrix.731733/ | # Proving the special property of diagonal matrix?
1. Jan 8, 2014
### Seydlitz
Is it possible to prove the fact that any function of diagonal matrix is just a function of its element?
I don't know how I could express the proof. I can prove that a multiplication of diagonal matrix will just be the multiplication of ... | 2018-02-23 05:26:46 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/115284/proper-way-to-use-latex-fonts-in-xelatex | # Proper way to use LaTeX fonts in XeLaTeX
What is the proper way to use LaTeX fonts, for example calligra or other fonts from the Font Catalogue in XeLaTeX.
Something like
\usepackage{fontspec}
\setromanfont{Calligra}
doesn't work. However using it just like in pdflatex via
\usepackage{calligra} and \calligra wo... | 2015-04-27 00:43:08 | {"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... |
http://fr.mathworks.com/help/aeroblks/llatoflatearth.html?nocookie=true | # LLA to Flat Earth
Estimate flat Earth position from geodetic latitude, longitude, and altitude
## Library
Utilities/Axes Transformations
## Description
The LLA to Flat Earth block converts a geodetic latitude $\left(\overline{\mu }\right)$, longitude $\left(\overline{\iota }\right)$, and altitude (h) into a 3-by... | 2015-05-04 15:38:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 10, "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://help.febio.org/FebioUser/FEBio_um_3-4-Appendix-A.html | Converted document
$\newcommand{\lyxlock}{}$
Section 10.2: Error Messages Up Main page Section A.1: Math parameters
# A Heterogeneous model parameters
Many model parameters can be made dependent on the reference coordinates. This is useful, for instance, for defining inhomogeneous materials. There are two mechanisms ... | 2021-09-16 19:40:08 | {"extraction_info": {"found_math": true, "script_math_tex": 24, "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/1684694/could-the-monty-hall-problem-be-applied-to-multiple-choice-tests | # Could the Monty-Hall Problem be applied to multiple choice tests?
Given a multiple choice test where each question contains 4 possible answers, what would happen if before beginning the test (before reading the questions), someone were to make a random selection for each question?
At this point it seems logical tha... | 2020-09-23 06:34:39 | {"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://bitbucket.org/rivanvx/beamer/diff/doc/beamerug-overlays.tex?diff2=6b0f39bcb0d1&at=default | Diff from to
doc/beamerug-overlays.tex
The |\pause| command also updates the counter |beamerpauses|. You can change this counter yourself using the normal \LaTeX\ commands |\setcounter| or |\addtocounter|.
-Any occurence of a |+|-sign may be followed by an \emph{offset} in round brackets. This offset will be added... | 2014-03-07 14:18:37 | {"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... |
https://eccc.weizmann.ac.il/keyword/19825/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > FORRELATION:
Reports tagged with Forrelation:
TR19-179 | 7th December 2019
Avishay Tal
#### Towards Optimal Separations between Quantum and Randomized Query Complexities
Revisions: 1
The query model offers a concrete setting whe... | 2021-12-06 05:08:07 | {"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/582ca107b72cff0195d3c3a8 | # Question 3c3a8
Aug 1, 2017
$520$ $\text{kJ}$
#### Explanation:
The formula for kinetic energy is ${E}_{\text{K}} = \frac{1}{2} m {v}^{2}$; where $m$ is the mass of an object and $v$ is its velocity.
Let's substitute the given values into the formula:
$R i g h t a r r o w {E}_{\text{K}} = \frac{1}{2} \cdot 1612$... | 2020-07-03 14:41:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 26, "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://mathematica.stackexchange.com/questions/76079/problem-with-simplify-sqrt-and-set-whats-going-on | # Problem with Simplify, Sqrt, and Set: What's going on?
I am having some trouble getting Mathematica to simplify an expression of the form Sqrt[x]*Sqrt[1/x], where x>0. The problem is that x is assigned to some complicated form by the time Mathematica encounters it, and it fails to recognize that it will simplify. Wh... | 2022-01-17 11:45:16 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bioinformatics.stackexchange.com/questions/2265/merging-bed-records-based-on-name | # Merging bed records based on name
I generated a file starting with the following bed lines:
$head -6 /tmp/bed_with_gene_ids.bed I 3746 3909 "WBGene00023193" . - I 3746 3909 "WBGene00023193" . - I 4118 4220 "WBGene00022277" . - I 4118 4358 "WBGene00022277" . - I 4118 10230 "WBGene00022277" . - I 4220 4223 "WBGene000... | 2019-10-21 02:59:29 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CC/textbook/cca2/chapter/10/lesson/10.1.4/problem/10-69 | ### Home > CCA2 > Chapter 10 > Lesson 10.1.4 > Problem10-69
10-69.
Use reference angles, the symmetry of a circle, and the knowledge that cos$(\frac { \pi } { 3 })=\frac { 1 } { 2 }$ to write three other true statements using cosine and angles that are multiples of $\frac { \pi } { 3 }$. Homework Help ✎
Draw a unit ... | 2020-02-25 22:58:40 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "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://www.speedsolving.com/threads/looking-for-cube-recommendations.88198/ | # Looking for cube recommendations
#### Elysium82
##### Member
Hey guys,
I have bought a normal Cube for 3 euros and then a GAN 356M one.
I am pretty happy with the GAN cube and I guess GAN 12 would be the one that could bring much difference in quality, but are there any other brands that one would recommend that o... | 2023-02-04 05:42:20 | {"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://cs.stackexchange.com/questions/102186/is-ot-log-t-ot-log-t | # Is $O(T+\log T)= O(T\log T)$?
Is $$O(T+\log T)= O(T\log T)$$?
I think this is true but I do not know how to show it mathematically?
Please show it using the definition.
Also, if it is true, is the following true?
$$O((T+\log T)^{1/n})= O((T\log T)^{1/n})$$
• What makes you think it may be true? – Sandro Lovničk... | 2021-03-06 14:07:05 | {"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://gmatclub.com/forum/if-x-9-is-one-solution-to-the-quadratic-x-2-yx-27-0-what-is-234104.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 22 Jan 2019, 22:13
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 2019-01-23 06:13:27 | {"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://quant.stackexchange.com/questions/489/correlation-between-prices-or-returns/508 | # Correlation between prices or returns?
If you are interested in determining whether there is a correlation between the Federal Reserve Balance Sheet and PPI, would you calculate the correlation between values (prices) or period-to-period change (returns)?
I've massaged both data sets to be of equal length and same ... | 2015-09-02 19:15:54 | {"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": 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/phase-angle-for-simple-harmonic-motion.445392/#post-2981259 | # Phase Angle for Simple Harmonic Motion
Phase Angle / Phase Question - Simple Harmonic Motion
## Homework Statement
If I were given a function of displacement for simple harmonic motion in the form of:
x = Acos($$\omega$$t + $$\phi$$)
Would the phase angle, $$\phi$$, always be the same? Say if I derived the equat... | 2021-11-30 15:23:10 | {"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://simplistechnologies.com/documentation/simplis/script_manual/topics/func_addmodelfiles.htm | Installs a list of new models to the model library. Models may be either single files or wildcard specifications. Duplicates will be ignored
Arguments
Number Type Compulsory Default Description 1 string array Yes Model path names
Argument 1
String array containing library specifications to be added. A library spec... | 2018-05-22 06:01:39 | {"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://www.physicsforums.com/threads/i-am-a-beginner-user-of-mcnp-and-is-still-learning-how-to-use-it-when.607345/ | # I am a beginner user of MCNP and is still learning how to use it. When
1. May 19, 2012
### NuclearEng12
I am a beginner user of MCNP and is still learning how to use it. When I run my program, I get a message that says 'bad trouble in subroutine main of mcnp'. What exactly does that mean and how can i correct it.
... | 2017-12-14 03:30:03 | {"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://datascience.stackexchange.com/questions/69565/covariance-matrix-in-linear-regression | # Covariance matrix in linear regression
I have read about linear regression and interpreting OLS results i.e coefficients, t-value, p-value. But unable to find any material related to covariance matrix in linear regression.
I was reading about assumptions in linear regression, came across the term heteroscedasticity... | 2023-04-02 09:48:47 | {"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://openstudy.com/updates/55f2c741e4b0dedaa9ee8f2b | ## anonymous one year ago What matrix 2x2 P1 projects the vector (x, y) onto the x axis to produce (x, 0)? What matrix P2 projecs onto the y axis to produce (0, y)?
1. beginnersmind
|dw:1442100623341:dw| Which gives a = 1, b=c=d=0. You can do P_2 the same way, noting that P_2*(x,y) = (0,y)
2. beginnersmind
|dw:1442... | 2017-01-22 20:39:31 | {"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://openclimb.io/practice/p1/q15/ | Does $30$ divide $n^5-n$ for all positive integers $n$?
1. Factorise $n^2-2n-3$.
2. Is $n^2+n$ always even when $n$ is an integer?
3. Does $6$ divide $100002$? Try to reason about the divisors of both numbers.
How do you split $30$ into a product of prime factors?
Can you factorise $n^5 - n$?
You should obtain $n(n-... | 2020-07-09 17:11:56 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/51a6d1a9e4b08f9e59e22544 | ## Study23 Group Title Okay. I'm having trouble with series. Here's the problem (I'm looking to see whether the series is convergent or divergent, if convergent I have to find the sum it converges to): summation from n=1 to infinity of $$\ \frac{n}{n+5}$$. one year ago one year ago
1. Study23 Group Title
I'm thinking... | 2014-08-22 05:56:07 | {"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://dsp.stackexchange.com/questions/35542/compression-algorithms-specific-to-complex-signals | # Compression algorithms specific to complex signals
I am looking for (lossy or lossless) compression algorithms dedicated to complex signals. The latter could be composite data (like the left and right for stereo audio), a Fourier transformation or an intermediate step of a complex processing, an Hilbert pair of gene... | 2021-03-07 20:56:50 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |