url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://stacks.math.columbia.edu/tag/00N2 | ## 10.103 Cohen-Macaulay modules
Here we show that Cohen-Macaulay modules have good properties. We postpone using Ext groups to establish the connection with duality and so on.
Definition 10.103.1. Let $R$ be a Noetherian local ring. Let $M$ be a finite $R$-module. We say $M$ is Cohen-Macaulay if $\dim (\text{Supp}(M... | 2021-12-07 11:41:14 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-square-root-of-3-4 | # What is the square root of 3.4?
Sep 18, 2015
$\sqrt{3.4} = \frac{\sqrt{85}}{5} \approx 1.8439$
#### Explanation:
If $a , b \ge 0$ then $\sqrt{\frac{a}{b}} = \frac{\sqrt{a}}{\sqrt{b}}$
If $a \ge 0$ then $\sqrt{{a}^{2}} = a$
So:
$\sqrt{3.4} = \sqrt{\frac{85}{25}} = \frac{\sqrt{85}}{\sqrt{25}} = \frac{\sqrt{85}}{... | 2019-12-09 00:12:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 25, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://en.wikipedia.org/wiki/Wythoff_symbol | # Wythoff symbol
Example Wythoff construction triangles with the 7 generator points. Lines to the active mirrors are colored red, yellow, and blue with the 3 nodes opposite them as associated by the Wythoff symbol.
The eight forms for the Wythoff constructions from a general triangle (p q r).
In geometry, the Wythoff... | 2013-12-13 06:39:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 30, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.wikipedia.org/wiki/Riemann_mapping_theorem | # Riemann mapping theorem
In complex analysis, the Riemann mapping theorem states that if U is a non-empty simply connected open subset of the complex number plane C which is not all of C, then there exists a biholomorphic mapping f (i.e. a bijective holomorphic mapping whose inverse is also holomorphic) from U onto t... | 2016-10-25 05:04:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 34, "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/laplace-transformation-and-its-explanation-by-the-late-prof-arthur-mattuck.1047854/ | # Laplace transformation and its explanation by the late Prof. Arthur Mattuck
Hall
Lecture 20 by Prof. Mattuck is simply great. I don’t think there can be any better communication than that, it seemed as if what was in his mind simply got teleported in to mine, and that’s why, it seems now, Aristotle gave so much impo... | 2023-03-25 10:57:13 | {"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://teachmideast.com/ift-online-qhzhibc/39fc4a-chemical-reactions-and-equations-worksheet-pdf | Vidyakul Chemical Reactions and Equations Class 10 Notes were made by expert teacher to help students in revision for board exam. This activity will allow you to experiment with each of the five types of chemical reactions. “Chemical Reactions and Equations” is the first chapter of CBSE Class 10 Science. Balanced Equat... | 2021-04-14 04:20:06 | {"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://academia.stackexchange.com/questions/19472/tattoos-in-the-workplace/19580 | # Tattoos in the Workplace
I'm an undergraduate mathematics student finishing my degree. I plan to go to grad school, and ultimately aspire to become a professor. I really like tattoos, but I'm hesitant to get one because it could affect my future job.
Of course, if I did get one, it would be discrete and innocent. W... | 2020-02-22 14:28:31 | {"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://www.metaculus.com/questions/1048/when-will-the-next-millennium-prize-problem-be-solved/ | # When will the next Millennium Prize Problem be solved?
The Millennium Prize Problems consist of 7 profound, unsolved mathematical puzzles curated by the Clay Mathematics Institute of Cambridge, Massachusetts (CMI) in 2000. A prize fund of $7M has been allocated to award to winners, with$1M set aside for the solver(s... | 2018-09-19 02:18:14 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://brandonaviation.com/breville-lift-tvvyv/tnd9cv.php?id=keyed-transposition-cipher-683c5b | The program code for encrypting transposition cipher in which pyperclip is the main module gives the following output − Explanation The function main() calls the encryptMessage() which includes the procedure for splitting the characters using len function and iterating them in a columnar format. Transposition cipher is... | 2021-05-18 11:21:36 | {"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://settheory.mathtalks.org/seminar/kgrc/ | ## Filippo Calderoni – The bi-embeddability relation for countable abelian groups
Talk held by Filippo Calderoni (Università di Torino, Italy and Politecnico di Torino, Italy) at the KGRC seminar on 2018-04-26.
Abstract: We analyze the Borel complexity of the bi‑embeddability relation for different classes of countab... | 2018-04-24 16:41:12 | {"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://chemistry.stackexchange.com/questions/44898/why-is-mercurys-surface-tension-so-high-when-its-viscosity-is-low | # Why is mercury's surface tension so high, when its viscosity is low?
At a basic level, both surface tension and viscosity are the result of forces between particles. Usually we'd talk about intermolecular forces, because liquids are usually molecules, but obviously that doesn't work for mercury, which isn't made of ... | 2022-01-18 07:56:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maths.ox.ac.uk/events/past/657/1990--now?field_seminar_date_value_op=%3C&field_seminar_date_value%5Bvalue%5D=&field_seminar_date_value%5Bmin%5D=&field_seminar_date_value%5Bmax%5D=&page=7 | # Past Kinderseminar
26 February 2014
10:30
Abstract
• Kinderseminar
19 February 2014
10:30
Lukas Buggisch
Abstract
The classical small cancellation theory goes back to the 1950's and 1960's when the geometry of 2-complexes with a unique 0-cell was studied, i.e. the standard 2-complex of a finite presentation. D.T. Wi... | 2018-07-22 22:15:04 | {"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": 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/589435/can-quantum-measurements-be-the-origin-of-thermodynamic-arrow-of-time | # Can quantum measurements be the origin of thermodynamic arrow of time?
We can practically consider that the microscopic interactions are symmetric with respect to time(as we can neglect weak force for many cases which is the only interaction that can violate $$T$$ symmetry). So I thought that the asymmetry might be ... | 2021-09-23 06:23:03 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/110183/error-with-explaination-of-shape-of-weak-acid-strong-base-titration | # Error with explaination of shape of weak acid strong base titration?
I have read the other posts on the same question posted on chemistry exchange such as this one: Shape of Weak-Strong Acid-Base Titration
However, I don't see why their explanation is valid. They typically explain the little dip at the start and th... | 2023-03-27 06:19:57 | {"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.gamedev.net/forums/topic/634660-directx-what-are-the-disadvantages-of-multi-stream-multi-index-rendering/ | DirectX: What are the (dis)advantages of multi-stream multi-index rendering?
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https://mathemerize.com/what-is-the-value-of-cos-120-degrees/ | What is the Value of Cos 120 Degrees ?
Solution :
The value of cos 120 degrees is $$-1\over 2$$.
Proof :
We Know that sin 60 = $$\sqrt{3}\over 2$$ and cos 60 = $$1\over 2$$
By using cos 2A formula,
cos 120 = $$cos^2 60$$ – $$sin^2 60$$ = $$1\over 4$$ – $$3\over 4$$
$$\implies$$ cos 120 = $$-1\over 2$$ | 2023-03-28 16:10:26 | {"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... |
https://chemistry.stackexchange.com/questions/15932/what-are-the-correct-resonance-structures-of-bromoethene | # What are the correct resonance structures of bromoethene?
Can anyone explain why my textbook only gives the following resonance structures?
Write the important resonance structures for each of the following:
I also put two resonance case where the double bond electrons are moved on the individual carbon atoms.
• ... | 2022-01-16 10:44:45 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.detailedpedia.com/wiki-Martin_Feldstein | # Martin Feldstein
Martin Feldstein
Feldstein at the White House in 1982.
13th Chair of the Council of Economic Advisers
In office
October 14, 1982 – July 10, 1984
PresidentRonald Reagan
Preceded byMurray Weidenbaum
Succeeded byBeryl Sprinkel
Personal details
Born
Martin Stuart Feldstein
November 25, 1939
New York Ci... | 2021-12-01 13:30:28 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://trac-hacks.org/ticket/5422 | Opened 12 years ago
Closed 12 years ago
RuntimeException on connecting to server
Reported by: Owned by: rechtien@… Ivan normal WikiEditorForEclipsePlugin normal wiki eclipse xmlrpc 0.11
Hi,
when trying to validate the connection settings or manually (context menu) connecting to the configured server a RuntimeExcep... | 2021-07-26 20:13:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physics.usyd.edu.au/quantum/Coogee2012/Talks.htm | CoogeeÕ12
Sydney Quantum Information Theory Workshop
John Baez
(CQT, Singapore)
Probabilities and Amplitudes.
Some ideas from quantum theory are just beginning to percolate back to classical probability theory. For example, there is a widely used and successful theory of "chemical reaction networks", which describ... | 2020-08-03 21:05:32 | {"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... |
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COLDz : shape of the CO luminosity function at high redshi... | 2021-12-04 19:38:25 | {"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... |
http://clay6.com/qa/32860/the-gemestone-ruby-is-an-impure-form-of-alumina-having-impurity | # The gemstone ruby is an impure form of alumina having impurity
$(a)\;\text{Tin and lead} \\(b)\;\text{Chromium.} \\(c)\; \text{ Manganese} \\ (d)\;\text{Zinc}$
The gemstone ruby is an impure form of alumina having impurity Chromium
The colouration of stone is because of its impurity.
Hence b is the correct answer.
... | 2018-04-21 00:14:07 | {"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://research-repository.uwa.edu.au/en/publications/xgass-characterizing-the-slope-and-scatter-of-the-stellar-mass-an | # xGASS: characterizing the slope and scatter of the stellar mass - angular momentum relation for nearby galaxies
Research output: Contribution to journalArticlepeer-review
1 Citation (Web of Science)
## Abstract
We present a detailed study of the stellar mass vs. specific angular momentum (AM) relation (Fall relat... | 2022-05-18 13:47:45 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cran.rediris.es/web/packages/gtable/vignettes/profiling.html | Profiling Performance
In order to continuously monitor the performance of gtable the following piece of code is used to generate a profile and inspect it:
library(ggplot2)
library(profvis)
p <- ggplot(mtcars, aes(mpg, disp)) +
geom_point() +
facet_grid(gear~cyl)
p_build <- ggplot_build(p)
profile <- profvis(for (i... | 2022-09-29 07:50:02 | {"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://rinconesdelatlantico.com/qi7kdh/1ed513-how-do-you-handicap-a-modified-chapman | Unlike other games, in alternate shot games players do not use their total handicap. endobj In attempting to correct inequities in System A, this creates other inequities. Because we have new people, and Gary still doesn't understand how it works, let's try one last time with the help of MS Paint and some condescending... | 2021-06-16 12:59:51 | {"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://cs.stackexchange.com/questions/86491/is-given-point-covered-by-any-circle | # Is given point covered by any circle?
Given $N$ circles and $Q$ points. What is the optimal solution for checking "if point is covered by any circle" for every point? The trivial solution would be $O(QN)$.
• If all circles have the same ratio the problem can be solved online using some data structure that returns t... | 2021-04-22 03:49:42 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/9295/2/a/g/ | Properties
Label 9295.2.a.g Level $9295$ Weight $2$ Character orbit 9295.a Self dual yes Analytic conductor $74.221$ Analytic rank $0$ Dimension $2$ CM no Inner twists $1$
Related objects
Newspace parameters
Level: $$N$$ $$=$$ $$9295 = 5 \cdot 11 \cdot 13^{2}$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$... | 2021-12-07 06:02:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/18917/modes-internal-operator-representations-isometry-compact | # Why zero modes of the internal Dirac operator must be in representations of the isometry group of the compact space
+ 4 like - 0 dislike
744 views
Imagine a manifold $\mathbb{R}^{1,3}\times{}B$ where $B$ is a compact group-manifold with isometry group $U(1)\times{}SU(2)\times{}SU(3)$.
Let's consider the Dirac equa... | 2018-05-27 19:45:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/anstract-algebra-proof-cosets.310222/ | Anstract Algebra proof - cosets
Homework Statement
Let H be a subgroup of G such that g^-1hg is an element of H for all g in G and all h in H. Show that every left coset gH is the same as the right coset Hg.
The Attempt at a Solution
need to show gh1=h2g
I know I need to show this, but am unsure on how to. | 2022-05-24 06:26:11 | {"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/348948/what-is-the-reference-frame-for-the-velocity-of-an-object-in-the-universe/348977 | What Is The Reference Frame For The Velocity Of An Object In The Universe?
As I understand it, movement of two objects is relative to one another. Velocity is always in relation of one thing to another. A car travels at 100km/h (60mi/h) relative to the rotating Earth surface it's driving on. A rocket propels upwards r... | 2019-10-15 03:53:20 | {"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://stacks.math.columbia.edu/tag/00JL | A graded ring will be for us a ring $S$ endowed with a direct sum decomposition $S = \bigoplus _{d \geq 0} S_ d$ of the underlying abelian group such that $S_ d \cdot S_ e \subset S_{d + e}$. Note that we do not allow nonzero elements in negative degrees. The irrelevant ideal is the ideal $S_{+} = \bigoplus _{d > 0} S_... | 2022-12-08 15:22:54 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/25902/expected-value-for-a-poisson-process | # Expected value for a Poisson Process
A machine works for an exponentially distributed time with rate μ and then fails. A repair crew checks the machine at times distributed according to a Poisson process with rate λ; if the machine is found to have failed then it is immediately replaced. Find the expected time betwe... | 2019-07-20 01:24:11 | {"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... |
https://math.stackexchange.com/questions/1253009/showing-a-certain-cyclotomic-polynomial-must-split | # Showing a certain cyclotomic polynomial must split
This is part of a question from a book, I'll post the rest if anyone would like me to, but the bit I'm stuck with is:
Suppose $\deg(L/K) = p$, a prime not equal to $\operatorname{char}K$, and $L$ is algebraically closed. Suppose (if possible) that $p \gt 2$. Show t... | 2019-12-06 21:42:54 | {"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... |
https://jira.lsstcorp.org/browse/DM-17654 | # PPDB Scaling Test in Google Cloud
XMLWordPrintable
#### Details
• Type: Story
• Status: Done
• Resolution: Done
• Fix Version/s: None
• Component/s:
• Labels:
• Story Points:
8
• Sprint:
DB_S19_02, DB_S19_03
• Team:
Data Access and Database
#### Description
Perform PPDB scaling test in Google Cloud with other da... | 2021-08-02 03:26:22 | {"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.wyzant.com/resources/answers/topics/precalc?page= | 165 Answered Questions for the topic Precalc
17d
#### sin (theta+48°) = cos 2theta. What is the second step to find theta? What does theta equal?
Any help with this would be greatly appreciated.
12/17/20
12/15/20
#### The principal P is borrowed and the loan's future value A at time t is given. Determine the lo... | 2021-01-24 06:05:02 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.fractalforums.com/the-3d-mandelbulb/here-are-the-first-true-3d-mandelbrot-images/ | News: Check out the originating "3d Mandelbulb" thread here
## The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org and check it out!
Pages: [1] 2 3 Go Down
Author Topic: 3d Burning Ship & extension to 3d Mset for n=2,6,10..., odd n; & another formul (Read 8982 times) Description: Sig... | 2020-02-20 01:48:44 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 2, "/images/mat... |
https://www.physicsforums.com/threads/homework-help-find-the-value-of-z-when-sec-z-3i.363411/ | # [Homework Help!] Find the value of z when sec(z) = 3i.
## Homework Statement
Find the value of z when sec(z) = 3i.
## Homework Equations
sec (z) = 1/cos(z)
## The Attempt at a Solution
I assume that I need to transform into polar coordinates and then use some transformations. I'm really at a loss. If not a solu... | 2021-06-15 16:57:38 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.volksbot.de/surmann/papers/icar2005_2/node7.html | Next: ICP-based 6D SLAM Up: Range Image Registration and Previous: Range Image Registration and
## Calculation of the rotation and translation
In every iteration the optimal tranformation (, ) has to be computed. Eq. () can be reduced to
(2)
with , since the correspondence matix can be represented by a vector cont... | 2019-10-23 15:25:03 | {"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.math-only-math.com/finding-a-fraction-of-a-whole-number.html | # Finding a Fraction of a Whole Number
How to find a fraction of a whole number?
For finding a fraction of a whole number, we multiply the numerator of the fraction by the given number and then divide the product by the denominator of the fraction.
Solved examples for finding a fraction of a whole number:
(i) Find ... | 2018-10-18 03:43:21 | {"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... |
http://wiki.math.toronto.edu/DispersiveWiki/index.php/Template:Article | # Template:Article
## How to use this template
Insert the text
{{Article
| author = <list of authors>
| title = <title>
| journal = <journal>
| jvol = <journal volume>
| number = <issue number (optional, currently not used)>
| jpage = <journal pages>
| year = <year of publication>
| arxivid = <arXiv number (optional... | 2013-06-18 06:57:34 | {"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": 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/differential-equations/258125-indirect-proof.html | 1. ## Indirect proof
Hi everyone,
I really need help to prove this statement:
(p→s) from( p→not q), (r→q )and (not r→s)
Thanks
2. ## Re: Indirect proof
(r→q ) is equivalent to (not q→not r ). The latter is the contrapositive.
3. ## Re: Indirect proof
Originally Posted by eps
Hi eve
need help to prove this stateme... | 2019-07-18 15:49:25 | {"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://academic.oup.com/brain/article-lookup/doi/10.1093/brain/122.9.1637 | ## Abstract
We have studied focal changes in dopaminergic function throughout the brain volume in early and advanced Parkinson's disease by applying statistical parametric mapping (SPM) to 3D [18F]dopa-PET. Data from seven early hemi-Parkinson's disease and seven advanced bilateral Parkinson's disease patients were co... | 2017-02-19 15:41:55 | {"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://www.mathway.com/examples/trigonometry/complex-numbers/finding-all-complex-number-solutions?id=37 | # Trigonometry Examples
Find All Complex Number Solutions
Take the square root of both sides of the equation to eliminate the exponent on the left side.
The complete solution is the result of both the positive and negative portions of the solution.
Rewrite as .
The complete solution is the result of both the positive ... | 2018-05-22 11:31:28 | {"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-equation-of-this-circle-with-the-end-points-of-the-diameter-are-at-4 | # What is the equation of this circle with the end points of the diameter are at (-4,-1) and (0,-4)?
${\left(x + 2\right)}^{2} + {\left(y + \frac{5}{2}\right)}^{2} = \frac{25}{4}$
So, C is $\left(\frac{- 4 + 0}{2} , \frac{- 1 - 4}{2}\right) = \left(- 2 , - \frac{5}{2}\right)$.
$R a \mathrm{di} u s = \frac{\mathrm{di} ... | 2020-07-13 09:20:56 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/if-the-prime-numbers-p-and-t-are-the-only-prime-factors-of-85836-20.html | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 02 May 2016, 18:29
### 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.
C... | 2016-05-03 01:29:03 | {"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... |
https://math.stackexchange.com/questions/3343730/bernoulli-numbers-are-rationals | # Bernoulli Numbers are rationals?
There is a explicit form that admit Bernoulli numbers rationals but there is another definition where the Bernoulli numbers are $$B_n$$, such that $$\displaystyle \frac{x}{e^x-1}= \sum_{n=0}^\infty B_n \frac{x^n}{n!}$$.
How can I prove that?? or it's equivalence?
• You should tell ... | 2021-08-05 14:06:51 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.toppr.com/guides/physics-formulas/free-fall-formula/ | > > > Free Fall Formula
# Free Fall Formula
Freefall is a common kind of motion which everybody can observe in daily life. If we drop something accidentally we can see its motion. In the beginning, it will have low speed and until the end, it gains speed and before the collision, it reaches its maximum speed. Many fa... | 2020-10-23 11:50:02 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/564304/laser-shining-through-two-holes-in-distant-rotating-discs | # Laser shining through two holes in distant rotating discs
I've found the following paradox, and I wonder how to resolve it.
Two discs are floating in space, call them A and B. They are at a fixed distance D, coaxial, and rotate at the same speed. Each of them has a hole near the border.
The position of the hole in... | 2020-08-15 06:19:43 | {"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... |
https://math.stackexchange.com/questions/2372674/why-is-a-varphi-n-2-varphi-n-a2-varphi-n-where-varphi-n-n-in-ma | # Why is $\|A\varphi_n\|^2=(\varphi_n,A^2\varphi_n)$ where $\{\varphi_n\}_{n\in\mathbb N}$ is an ONB?
I was reading the section on trace-class operators from Reed and Simon whence I encountered this formula. If $\{\varphi_n\}_{n\in\mathbb N}$ is an orthonormal basis of a Hilbert space $\mathcal H$ and $A \in \mathcal ... | 2019-10-15 08:38:56 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/55347/valueerror-from-statsmodels-exponentialsmoothing | ValueError from statsmodels ExponentialSmoothing
I've been having a frustrating issue with the ExponentialSmoothing module from statsmodels.
My data is a pandas series with 74 weekly data points that looks like this:
2017-12-31 6069
2018-01-07 8143
2018-01-14 6740
2018-01-21 6433
2018-01-28 6631
2018-... | 2020-08-12 01:52:11 | {"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://edwardshu.com/posts/image-annotation | Building an Image Editor with Canvas API
July 6, 2018 - 6 minute read -
Problem
I needed to build an image editor on the browser. Here are the requirements:
1. User can zoom and pan the image
2. User can draw on the image
3. Image editor needs to a fixed size.
4. Edited image needs to be in original resolution.
5. ... | 2019-02-23 07:41:49 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://qingkaikong.blogspot.com/2016/08/sentinel-1a-data-processing.html | ## Friday, August 12, 2016
### Sentinel-1A data processing using GMTSAR
I learned processing InSAR data in the short course at Scripps using the GMTSAR. In this blog, I will write down the steps I used to process the Sentinel-1A data for my own reference. I will use the 2016 Taiwan M6.4 Meinong earthquake as an examp... | 2018-08-19 21:17:24 | {"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": 0, "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/s41427-020-0220-0?error=cookies_not_supported&code=63fc46df-3cb4-4552-a5df-a2788b3db6b3 | Skip to main content
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 ... | 2021-09-28 03:15:26 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://datalorax.github.io/AndersonNCME16/ | ## Introduction
• Are intended to measure the effect of teachers and/or schools on students' achievement
• Establishing the stability (reliability) of the models is prerequisite to establishing validity, which is foundational for their use in high-stakes policy applications
Study purpose
• Evaluate the stability of ... | 2018-09-22 18:41:21 | {"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": 3, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pitijumofysij.writeifyoulivetogetthere.com/x-ray-absorption-and-emission-in-analytical-chemistry-book-22927ha.php | # X-ray absorption and emission in analytical chemistry
spectrochemical analysis with X-rays
• 357 Pages
• 3.99 MB
• 6888 Downloads
• English
by
Wiley , New York
X-ray spectros
Classifications The Physical Object Statement H.A. Liebhafsky [and others]. LC Classifications QD95 .L63 Pagination 357 p. Open Library OL1686... | 2021-10-24 08:23:50 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/34115/low-power-way-to-make-a-sound | # Low power way to make a sound
I'm designing a 3V button cell battery powered device. I want it to beep or click or just make any noise at some times just loud enought to be heard across the room.
I've made a prototype working on 12v - it's just an opamp comparator that goes high and low and i've connected a piezo s... | 2020-11-29 14:23:35 | {"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://gst.vn/journal/site/page.php?1a238f=copenhagen-interpretation | Ngày khởi hành
VI
# copenhagen interpretation
1 lượt xem 25/10/2020
This was not a debate with two podia and a moderator. the probabilistic element introduced upon observation. In the end, Einstein was forced to concede that quantum physics was at least consistent. This is what’s at the heart of the Copenhagen inte... | 2022-08-16 10:03:51 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/187684/abbreviate-only-middle-names-in-biblatex | # Abbreviate only middle names in biblatex
I know of the option firstinits=true to abbreviate the first and all middle names in biblatex. What I would like to achieve is to only abbreviate the middle names. So e.g. author = {Smith, John Ethan Jacob} should be printed as Smith, John E. J.
Please see the MWE based on t... | 2019-08-19 00:15:23 | {"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": 0, "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/jimo.2020050 | # American Institute of Mathematical Sciences
• Previous Article
Adjustable robust optimization in enabling optimal day-ahead economic dispatch of CCHP-MG considering uncertainties of wind-solar power and electric vehicle
• JIMO Home
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• Next Article
Optimality results for a specific fractional problem
doi:... | 2021-01-23 10:05:25 | {"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://mathoverflow.net/questions/168449/is-the-following-a-sufficient-condition-for-being-a-primal-algebra | # Is the following a sufficient condition for being a primal algebra?
I have a question regarding universal algebra and, in particular, primal algebras:
Suppose that A is a finite simple algebra with no proper subalgebra, no automorphism except the identity map, with a constant c for each of its elements, and that mo... | 2020-12-02 07:02:29 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/451347/how-can-i-remove-the-comma-after-journal-name-and-before-volume-in-my-bst-descri | # How can I remove the comma after journal name and before volume in my bst description?
I am using an apparently heavily-edited apalike bst style, which I have to use for some reason.
This style unfortunately outputs a comma between the journal name and the volume number, which is something I need to avoid.
Here ar... | 2019-06-18 23:16:21 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.dynaverse.net/forum/index.php/topic,163349955.0/all.html | 0 Members and 1 Guest are viewing this topic.
#### Lord Schtupp
• Posts: 379
« on: December 09, 2004, 02:06:32 am »
USS Monitor FCC+ Command Cruiser Refit
Launch Date: 2275
4694 Polys
USES FCX UI
BPV=173
Shields 40-30-30-30 = 190
Warp 18+18=36
hp1 2 phot FA
hp2 2 phot FA
hp3 1 DroG 2
hp4 1 DroG 2
hp11 ... | 2021-04-16 13:22:18 | {"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://www.electro-tech-online.com/threads/modifying-a-spy-microphone-for-leopard-conservation.148337/ | # Modifying a spy microphone for leopard conservation
Status
Not open for further replies.
#### kra
##### New Member
Hi everyone,
I'm looking to attach a spy microphone to leopard radiocollars and have it record continuously for 1 month.
Why? Well, for my project I'm looking at whether strategically played competi... | 2020-11-24 14:18:18 | {"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://repository.uantwerpen.be/link/irua/105220 | Publication
Title
Measurement of the underlying event activity in pp collisions at $\sqrt{s}=0.9$ and 7 TeV with the novel jet-area/median approach
Author
Institution/Organisation
CMS Collaboration
Abstract
The first measurement of the charged component of the underlying event using the novel "jet-area/median" approac... | 2022-12-03 09:57:09 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://electronics.stackexchange.com/questions/422893/heat-dissipation-in-watts-of-equipment-in-a-box | # heat dissipation in watts of equipment in a box
Here is the situation, some electrical equipment will be in low ambient temperatures and I need to make it warmer so that there is no damage to it. I want to calculate how much power in watts is needed to heat up equipment inside a box made of aluminum.
The box is 5 i... | 2020-02-19 14:32:49 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://qiskit.org/documentation/locale/de_DE/stubs/qiskit.quantum_info.process_fidelity.html | # qiskit.quantum_info.process_fidelity¶
process_fidelity(channel, target=None, require_cp=True, require_tp=True)[Quellcode]
Return the process fidelity of a noisy quantum channel.
The process fidelity $$F_{\text{pro}}(\mathcal{E}, \mathcal{F})$$ between two quantum channels $$\mathcal{E}, \mathcal{F}$$ is given by
... | 2021-08-03 18:21:36 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.j.sinap.ac.cn/fs/EN/10.11889/j.1000-3436.2012.rrj.30.120204 | ### Effect of radiation vulcanization on the mechanical properties of ethylene propylene dine terpolymer rubber
HU Guowen1 LIU Bi1 DU Jifu1 GAO Tao1 ZHAI Maolin2
1. 1 (College of Nuclea Technology, Chemistry and Biology , Hubei University of Science and
Technology, Xianning 437100, China)
2 (Department of Applied... | 2021-12-07 00:22:08 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/102458/how-can-kvl-kcl-be-derived-from-maxwell-equations | # How can KVL & KCL be derived from Maxwell equations?
How can KVL (Kirchhoff's Voltage Law) & KCL (Kirchhoff's Current law) be derived from Maxwell equations in lumped circuits?(Lumped network : if $d$is the largest dimension of the network and $\lambda$ is the wavelength of the signal,a lumped network satisfies the ... | 2014-10-20 09:39:54 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://couetteflow.readthedocs.io/en/latest/Results/contents.html | # Results summary¶
## A) Result #1¶
Q. Show the expression for $$\tau$$ that non-dimensionalizes the governing PDE. Show the non-dimensionalized form of the governing PDE.
• Non-dimensionalized variables:
$$u' = \frac{u}{u_{top}}$$, $$t' = \frac{t}{\tau}$$, $$y' = \frac{y}{L}$$
where $$\tau = \frac{L^{2}}{\nu}$$
... | 2020-10-24 14:13:07 | {"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://projecteuclid.org/euclid.ade/1366896042 | ## Advances in Differential Equations
### Nonlinear oblique boundary value problems for two-dimensional curvature equations
John Urbas
#### Abstract
We prove the existence of smooth solutions of two-dimensional nonuniformly elliptic curvature equations subject to a nonlinear oblique boundary condition. These are eq... | 2017-09-26 07:22:11 | {"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.logique.jussieu.fr/modnet/Publications/Preprint%20server/papers/186/index.php | MODNET
Research Training Network in Model Theory
Publications > Preprint server > Preprint Number 186 Preprint Number 186 186. Ikumitsu Nagasaki, Tomohiro Kawakami, Yasuhiro Hara and Fumihiro Ushitaki A generalized Borsuk-Ulam theorem in a real closed field E-mail: , , , (email address protected by JavaScript. Please ... | 2017-10-23 20:50:22 | {"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://forskning.ruc.dk/da/publications/discrete-dynamics-versus-analytic-dynamics | # Discrete dynamics versus analytic dynamics
Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review
### Resumé
For discrete classical Molecular dynamics obtained by the “Verlet” algorithm (VA) with the time increment h there exists a shadow Hamiltonian H˜ with energy E˜(h) , for which the discrete p... | 2019-09-17 18:51:31 | {"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-old.newton.ac.uk/programmes/SAS/seminars/2012070314001.html | # SAS
## Seminar
### On the inversion of computable functions
Hoyrup, M (INRIA Paris - Rocquencourt)
Tuesday 03 July 2012, 14:00-15:00
Seminar Room 1, Newton Institute
#### Abstract
Ergodic shift-invariant measures inherit many effective properties of the uniform measure: for instance, the frequency of $1$'s in a... | 2014-08-31 02:45:40 | {"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://electronics.stackexchange.com/questions/364074/does-using-electronics-with-poor-power-factor-affect-the-pulse-power-capability | # Does using electronics with poor power factor affect the pulse power capability of a generator rated for a certain KVA?
The situation is such:
There is a multi-pole, three-phase, permanent magnet generator (rated for 100 KVA, let's say) that feeds into a simple diode rectifier with a capacitive/DC Voltage load (som... | 2021-12-01 05:43:22 | {"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://ftp.aimsciences.org/article/doi/10.3934/dcdss.2013.6.1599 | # American Institute of Mathematical Sciences
December 2013, 6(6): 1599-1608. doi: 10.3934/dcdss.2013.6.1599
## Prolegomena to studies on dynamic materials and their space-time homogenization
1 Université Pierre et Marie Curie, Institut Jean Le Rond d'Alembert, UMR CNRS 7190, Case 162, Tour 55, 4 place Jussieu, 75... | 2021-04-23 14:38:30 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math24.net/indefinite-integral-basic-rules-integration.html | # The Indefinite Integral and Basic Rules of Integration
## Antiderivatives and the Indefinite Integral
Let a function f (x) be defined on some interval I. The function F (x) is called an antiderivative of f (x), if
$F^\prime\left( x \right) = f\left( x \right)$
for all x in the interval I.
There is an infinite nu... | 2022-05-19 04:56:54 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cyrrion.com/article-10-1007-s10800-014-0665-3/ | Kiến thức
# Heat generated during electrochemical double-layer capacitor “self-discharge”
• Short Communication
• Open Access
• Published: 24 January 2014
# Heat generated during electrochemical double-layer capacitor “self-discharge”
Journal of Applied Electrochemistry
volume 44pages 551–554 (2014)
• 2279 Access... | 2021-10-15 19:40:52 | {"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://artofproblemsolving.com/wiki/index.php?title=2005_AMC_10A_Problems/Problem_23&diff=prev&oldid=28744 | # Difference between revisions of "2005 AMC 10A Problems/Problem 23"
## Problem
Let $AB$ be a diameter of a circle and let $C$ be a point on $AB$ with $2\cdot AC=BC$. Let $D$ and $E$ be points on the circle such that $DC \perp AB$ and $DE$ is a second diameter. What is the ratio of the area of $\triangle DCE$ to the ... | 2021-04-22 03:37:04 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 36, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://openmx.ssri.psu.edu/thread/4189 | # Error in runHelper NLOPT unrecognized error -1
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Error in runHelper NLOPT unrecognized error -1
AttachmentSize
14.23 KB
101.62 KB
While running simulations with the development version of OpenMx, I ran into an interesting error:
Error in runHelper(model, frontendSt... | 2017-06-28 19:10:06 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/physics/dielectric-constant | Dielectric Constant
What Is Dielectric Constant?
Many materials possess a tremendous property to hold their electrical charge for long intervals and in large quantities as well. Such property of materials refers to dielectric property. Many students get confused with the term dielectric constant, property, and often ... | 2022-05-25 23:23:42 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CC/textbook/ccg/chapter/11/lesson/11.1.1/problem/11-18 | ### Home > CCG > Chapter 11 > Lesson 11.1.1 > Problem11-18
11-18.
For each geometric relationship below, determine whether $a$ or $b$ is larger, or if they are equal. Assume that the diagrams are not drawn to scale. If there is not enough information, explain what information is missing.
1. How does the central angl... | 2021-06-18 22:04:12 | {"extraction_info": {"found_math": true, "script_math_tex": 7, "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://jeremykun.com/tag/binary-search/ | Binary Search on Graphs
Binary search is one of the most basic algorithms I know. Given a sorted list of comparable items and a target item being sought, binary search looks at the middle of the list, and compares it to the target. If the target is larger, we repeat on the smaller half of the list, and vice versa.
Wi... | 2018-12-16 22:30:59 | {"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": 77, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://quant.stackexchange.com/questions/25327/how-to-create-time-series-with-lagged-in-r | # How to create time series with lagged in R [closed]
Would anyone else advise me, how to create time series with lagged in R. I would the result is the difference with lagged, there is a function Delt() but the result is the percentage change. Please advise how to do that. Thank you
getSymbols("^GSPC")
DeltLagGSPC<-... | 2019-08-25 17:47:21 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gmatclub.com/forum/the-table-shows-the-results-of-a-poll-which-asked-drivers-97818.html | It is currently 28 Jun 2017, 14:26
### 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.
Customized
for You
we will pick new questions that match your level based o... | 2017-06-28 21:26:05 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://teledynelecroy.com/doc/using-histograms-to-determine-ddr2-readwrite-timing-limits | Characterizing DDR2 memory devices requires the ability to isolate read and write access cycles. In LAB_WM776 LeCroy’s WaveScan was used to isolate DDR2 Read/Write operations by filtering waveform data using hold time. In read operations the data changes are synchronous with the strobe transition. During write operatio... | 2017-10-21 17:31:50 | {"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://motls.blogspot.com/2008/02/missile-defense-probably-destroys.html | ## Thursday, February 21, 2008 ... //
### Missile defense probably destroys a hostile spy satellite
An interceptor designed for missile defense was ordered to be launched by Robert Gates personally and used to hit a dying U.S. spy satellite:
The New York Times
Most likely, the dangerous fuel tank with 1,000 pounds o... | 2019-07-24 06:52:15 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://documenta.sagemath.org/vol-18/25.html | #### DOCUMENTA MATHEMATICA, Vol. 18 (2013), 749-783
Reza Taleb
An Equivariant Main Conjecture in Iwasawa Theory and the Coates-Sinnott Conjecture
We formulate and prove an Equivariant Main Conjecture (EMC) for {\it all} prime numbers $p$ under the assumptions $\mu = 0$ and the validity of the 2-adic Main Conjecture ... | 2017-06-27 03:44:12 | {"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": 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/tags/conic-sections/new | # Tag Info
0
For my convenience, I have changed the notation a little bit --- $a = r$ and $\alpha = R$. Fact:- The equation of the tangent pair from P(X, Y) to the circle $x^2 + y^2 = r^2$ is $$(X^2 + Y^2 – r^2)(x^2 + y^2 – r^2) = (xX + yY – r^2)^2$$ As seen from the figure, we have the following two equations $$(1) ... | 2016-07-24 14:59:12 | {"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... |
http://jas.ia.ac.cn/en/article/2020/6 | A journal of IEEE and CAA , publishes high-quality papers in English on original theoretical/experimental research and development in all areas of automation
## Vol. 7, No. 6, 2020
Display Method:
2020, 7(6): 1465-1477. doi: 10.1109/JAS.2020.1003201
Abstract(1307) HTML (581) PDF(116)
Abstract:
With the increasing pr... | 2022-05-28 09:44:54 | {"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... |
https://leanprover-community.github.io/archive/stream/113489-new-members/topic/names.20of.20theorems.20in.203.2E6.html | ## Stream: new members
### Topic: names of theorems in 3.6
#### Michael Beeson (Jul 13 2020 at 07:35):
section 3.6 of Theorem Proving in Lean has a bunch of propositional identities and says "you can use them in your proofs".
So where can I find a list of names of these theorems, as I will need their names to use th... | 2021-05-14 07:22:23 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.r-project.org/CRAN/refmans/corpustools/html/tCorpus_data.html | tCorpus_data {corpustools} R Documentation
## Methods and functions for viewing, modifying and subsetting tCorpus data
### Details
Get data
$get() Get (by default deep copy) token data, with the possibility to select columns and subset. Instead of copying you can also access the token data with tc$tokens $get_meta... | 2022-05-26 13:37:30 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/14724/transmission-line-information-loss/14728 | # Transmission Line Information Loss
Suppose we have a communication channel that has a bit-error rate of 50% and the bits are flipped at random such that the receiver has no efficient way to tell which bits have been flipped and there are no error correction bits transmitted with the signal. How do you calculate the ... | 2019-07-17 21:51:52 | {"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://nukephysik101.wordpress.com/2012/07/20/parity-2/ | long time ago, the post on parity is quit a mess and confusing. now, i have a better understanding and try to do it once again.
here, i will clarify 2 things:
1. what is parity.
2. what will happen if parity is hold or violated.
the answer of 1st question is
Parity is a transform that reverse the space dimension.
... | 2017-09-25 04:29:14 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://itprospt.com/num/10759696/011-012-413-021-02-023-031-032-033411-2031-012-2032-013 | 3
# 011 012 413 021 02 023 031 032 033411 2031 012 2032 013 2as3 021 022 023 C = 031 032 033012 -Sar 033C13 3a2 031011 012 5011 013 021 022 023 021 022 5031 023 011 01...
## Question
###### 011 012 413 021 02 023 031 032 033411 2031 012 2032 013 2as3 021 022 023 C = 031 032 033012 -Sar 033C13 3a2 031011 012 5011 013... | 2022-06-25 19:57:11 | {"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... |
https://brilliant.org/problems/dfractextfractiontextfraction-3/ | $$\dfrac{\text{Fraction}}{\text{Fraction}}$$
Logic Level 1
$\large \dfrac{\frac{\bigcirc}{\bigcirc}}{\frac{\bigcirc}{\bigcirc}} + \frac{\frac{\bigcirc}{\bigcirc}}{\frac{\bigcirc}{\bigcirc}} = \text{Integer}$
Only 1-10 distinct digits are allowed to use. Can we make the equation true?
× | 2018-07-16 17:45:15 | {"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://socratic.org/questions/how-do-you-find-the-equation-of-the-line-given-m-3-3-2 | # How do you find the equation of the line given m=3, (3,2)?
Feb 19, 2017
$y = 3 x - 7$
#### Explanation:
The equation of a line in $\textcolor{b l u e}{\text{point-slope form}}$ is.
$\textcolor{red}{\overline{\underline{| \textcolor{w h i t e}{\frac{2}{2}} \textcolor{b l a c k}{y - {y}_{1} = m \left(x - {x}_{1}\r... | 2022-01-22 18:44:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "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/516219/finding-out-the-area-of-a-triangle-if-the-coordinates-of-the-three-vertices-are?answertab=oldest | # finding out the area of a triangle if the coordinates of the three vertices are given
What is the simplest way to find out the area of a triangle if the coordinates of the three vertices are given in x-y plane?
One approach is to find the length of each side from the coordinates given and then apply the heron's for... | 2014-10-30 13:29:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=zvmmf&paperid=10488&option_lang=eng | Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki
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Zh. Vychi... | 2021-11-27 18:34:31 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.emathhelp.net/notes/calculus-1/lhopitals-rule/indeterminate-forms-of-type-infinity-by-infinity/ | # Indeterminate Forms of Type $\frac{\infty}{\infty}$
## Related calculator: Limit Calculator
Similarly there are limit of functions that represent indeterminate form of type $\frac{\infty}{\infty}$, but can't be calculated using algebraic manipulations.
However, there is corresponding L'Hopital's Rule that allows t... | 2022-07-01 05:25:11 | {"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... |