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http://mathematica.stackexchange.com/tags/linear-algebra/hot | # Tag Info
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After some investigation I can mostly explain the (correct) behavior. First off, we set this up using machine doubles. After computing the eigensystems we reorder by eigenvalues. While there is the possibility of messing up conjugate pairs (wherein right and left eigenvalues get ordered differently due t... | 2016-02-09T03:43:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.examrace.com/IAS/IAS-Updates/NEWS-IAS-Prelims-CSAT-Paper-2-Aptitude-June-2019-Solutions-and-Video-Explanations-Part-4-Q-61-to-80.htm | # IAS Prelims CSAT Paper 2 (Aptitude) June 2019 Solutions and Video Explanations Part 4- Q 61 to 80 (Download PDF)
()
All questions types including permutation and combination are comprehensively discussed in our Examrace CSAT Postal Course. Answers to questions are given below. Students who had carefully followed ou... | 2019-07-16T12:17:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "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://metric2011.wordpress.com/2014/06/18/notes-of-romain-tesseras-rennes-lecture-nr-2/ | ## Notes of Romain Tessera’s Rennes lecture nr 2
Our main concern: let ${X}$ be a bounded degree graph which does not coarsely embed into Hilbert space. Does this imply that ${X}$ weakly contains an expander ? I will show that the answer is no.
1. A step towards a positive answer
Theorem 1 Let ${(G_n,S_n)}$ be a seq... | 2017-11-24T12:46:11 | {"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": 0, "img_math": 79, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-evaluate-the-limit-lim-e-x-x-2-as-x-oo-1 | # How do you evaluate the limit lim e^x-x^2 as x->-oo?
Dec 5, 2017
$- \infty$
#### Explanation:
as $x \to - \infty$ , $\textcolor{w h i t e}{88} {e}^{x} \to 0$
as $x \to - \infty$ , $\textcolor{w h i t e}{88} {x}^{2} \to \infty$
$\therefore$
as $x \to - \infty$ , $\textcolor{w h i t e}{88} {e}^{x} - {x}^{2} \to ... | 2022-05-28T00:49:01 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1270658/fx-is-a-polynomial-satisfying-2-fxfy-fxfyfxy-find-ff2 | # $f(x)$ is a polynomial satisfying $2 + f(x)f(y)=f(x)+f(y)+f(xy)$, find $f(f(2)$), given $f(2)=5.$
If f(x) is a polynomial satisfying $2 + f(x)f(y)=f(x)+f(y)+f(xy)$, find $f(f(2))$, given $f(2)=5.$
ATTEMPT:- $f(f(2))=f(5)$, We can find $f(0)$,$f(1)$ and $f(1/2)$ to be $1,2$ and $5/4$ respectively.
we can change the... | 2019-09-18T05:24:14 | {"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... |
https://math.stackexchange.com/questions/1574614/how-to-evaluate-this-definite-double-integral | # How to evaluate this definite double integral?
$$\int\int_D 6x\sqrt{y^2-x^2}dA, D=\{(x,y)|0\leq y\leq 2, 0 \leq x \leq y\}$$
I tried: $$\int_0^2 \int_0^y 6x\sqrt{y^2-x^2}dxdy$$
But that is incorrect.
• Why do you say that's incorrect? Looks fine to me... – Eli Berkowitz Dec 14 '15 at 3:32
• Your integral looks pe... | 2020-01-26T18:00:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/find-dydxif-y-x-log-x-x2-1-rules-of-differentiation-without-proof_163912 | # Find dydxif y = x log x (x2 + 1) - Mathematics and Statistics
Sum
Find dy/dxif y = x log x (x2 + 1)
#### Solution
y = x log x (x2 + 1)
Differentiating w.r.t. x, we get
dy/dx = d/dx(x)(logx)(x^2 + 1)
= (x)(logx)d/dx(x^2 + 1) - (x^2 + 1)d/dx((x)(logx))
= (xlogx)(2x + 0) + (x^2 + 1)[xd/dx(logx) + (logx)d/dx(x)]
... | 2021-03-03T14:53:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/58364/lottery-in-minesweeper | # Lottery in Minesweeper
The question is inspired by this scenario:
In this case, we had 2 tiles remaining, and each had the equal probability of being a mine, based on the already deduced information. Thus it was necessary to make a guess between the remaining 2 tiles. There are several times where one must make gue... | 2021-10-21T06:29:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "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/iit-jee/kinetic-energy-of-a-rotating-body | Courses
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# Kinetic Energy of Rotating Body and its Derivation | JEE
## An Introduction to Kinetic Energy of a Rotating Body
Kinetic energy is usually possessed by an object or a body that is in motion. The motion of the body could be rotational or linear. Th... | 2023-03-23T10:43:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openstax.org/books/university-physics-volume-3/pages/chapter-5 | University Physics Volume 3
# Chapter 5
5.1
Special relativity applies only to objects moving at constant velocity, whereas general relativity applies to objects that undergo acceleration.
5.2
$γ=11−v2c2=11−(0.650c)2c2=1.32γ=11−v2c2=11−(0.650c)2c2=1.32$
5.3
a. $Δt=Δτ1−v2c2=2.10×10−8s1−(1.90×108m/s)2(3.00×108m/s)... | 2020-10-23T03:54:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 52, "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://testbook.com/question-answer/in-the-viscous-damped-vibration-the-logarithmic-d--5f17091891bf1c0d10590825 | In the viscous damped vibration, the logarithmic decrement value over five cycles is found to be 8.11. What is viscous damping factor of vibratory system?
This question was previously asked in
ISRO Scientist ME 2012 Paper
View all ISRO Scientist ME Papers >
1. 20%
2. 25%
3. 30%
4. 15%
Option 2 : 25%
Free
ISRO Scienti... | 2021-09-29T02:54:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://academy.glassnode.com/market/mvrv/sth-mvrv | STH-MVRV
STH-MVRV serves as an indicator of fair value, as assessed by the behaviour of short-term investors.
Indicator Overview
Short Term Holder MVRV (STH-MVRV) is MVRV that takes into account only UTXOs younger than 155 days and serves as an indicator to assess the behaviour of short-term investors.
How is it me... | 2021-01-16T20:04:18 | {"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... |
http://stat88.org/textbook/content/Chapter_02/01_The_Chance_of_an_Intersection.html | # 2.1. The Chance of an Intersection#
The intersection of two events is a subset of each of them, so its chance is less than or equal to the chance of each one and hence is at most equal to the minimum of the two chances.
$P(AB) ~ \le ~ \min(P(A), P(B))$
But how do we find it exactly? Let’s start out with a simple e... | 2022-10-07T06:08:42 | {"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://en.wikipedia.org/wiki/Inverse_probability_weighting | # Inverse probability weighting
Inverse probability weighting is a statistical technique for calculating statistics standardized to a pseudo-population different from that in which the data was collected. Study designs with a disparate sampling population and population of target inference (target population) are comm... | 2022-08-08T13:55:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 54, "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/interference-difraction-wrong-consideration.660839/ | # Interference/Difraction wrong consideration
1. Dec 25, 2012
### jaumzaum
Every difraction/multiple slit article I've read until now consider the intensity of the middle fringe to be N times the intensity of the single light sources (in difraction I've divided the slit into n small light sources, that means that N.... | 2018-09-23T02:55:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2018/414 | ### Aggregation of Gamma-Signatures and Applications to Bitcoin
Yunlei Zhao
##### Abstract
Aggregate signature (AS) allows non-interactively condensing multiple individual signatures into a compact one. Besides the faster verification, it is useful to reduce storage and bandwidth, and is especially attractive for bl... | 2022-07-02T03:01:02 | {"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... |
http://math.stackexchange.com/questions/185524/pollard-strassen-algorithm | # Pollard-Strassen Algorithm
I'm aware that the Pollard-Strassen algorithm can be used to find all prime factors of $n$ not exceeding $B$ in $O\big(n^{\epsilon} B^{1/2}\big)$ time. This is really useful because I need to find all factors less than $n^{1/3}$ to determine if n is squarefree, which could therefore theore... | 2016-06-30T07:05:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.itl.nist.gov/div898/software/dataplot/refman2/auxillar/biwmidcr.htm | Dataplot Vol 2 Vol 1
# BIWEIGHT MIDCORRELATION
Name:
BIWEIGHT MIDCORRELATION (LET)
Type:
Let Subcommand
Purpose:
Compute the biweight midcorrelation between two variables.
Description:
Mosteller and Tukey (see Reference section below) define two types of robustness:
1. resistance means that changing a small part, ev... | 2018-05-26T06:10:55 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/22431-solved-solve-x.html | # Math Help - [SOLVED] Solve for x
1. ## [SOLVED] Solve for x
Can someone please show me how to do this equation 5x-3 = 2x+12
2. Originally Posted by wizkid
Can someone please show me how to do this equation 5x-3 = 2x+12
Subtract 2x from both sides: 3x - 3 = 12.
Add 3 to both sides: 3x = 15
Divide 3 from both sides:... | 2016-02-12T01:41:10 | {"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://zbmath.org/?q=an:0532.03013 | # zbMATH — the first resource for mathematics
The spectrum problem. I: $$\aleph_{\epsilon}$$-saturated models, the main gap. (English) Zbl 0532.03013
In this important paper, Shelah introduces the notions of DOP (dimensional order property) and depth, and shows that for superstable T: $$I^ a_{\aleph_ 0}(\aleph_{\alpha... | 2021-04-10T22:40:41 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://berkeley-cs61as.github.io/textbook/more-exercises-for-partner-a.html | More Exercises for Partner A
adv.scm includes a definition of the class thief, a subclass of person. A thief is a character who tries to steal food from other people. Of course, Berkeley can not tolerate this behavior for long. Your job is to define a police class; police objects catch thieves and send them directly t... | 2017-11-25T03:38:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?jrnid=dan&wshow=issue&year=1971&volume=198&volume_alt=&issue=1&issue_alt=&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Dokl. Akad. Nauk: Year: Volume: Issue: Page: Find
MATHEMATICS Transformation opera... | 2019-12-12T19:29:37 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iitutor.com/inflection-points-points-of-inflection/ | # Inflection Points (Points of Inflection)
## Horizontal (stationary) point of inflection (inflection point)
If $x \lt a$, then $f'(x) \gt 0$ and $f^{\prime \prime}(x) \le 0 \rightarrow$ concave down.
If $x = a$, then $f'(x) = 0$ and $f^{\prime \prime}(x) = 0 \rightarrow$ horizontal point inflection.
If $x \gt a$, th... | 2022-07-06T07:19:03 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://libs-info.com/tutorial/2/ | # Laser Induced Breakdown Spectroscopy Analysis¶
## Tutorial 2: LIBS Analysis using a Spreadsheet¶
### Introduction¶
\begin{aligned} I = X Y \frac{g_k A_{ki} C}{U(T)} K(a,x) e^{\frac{-E_k}{kT}} \end{aligned}
In this Tutorial, we will utilise the LIBS Equation from the previous Tutorial, to begin to analyse some sam... | 2021-11-30T02:11:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.hiskp.uni-bonn.de/event/40/contributions/558/ | # The 39th International Symposium on Lattice Field Theory (Lattice 2022)
Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone
## Towards glueball masses of large-N SU(N) Yang-Mills theories without topological freezing via parallel tempering on boundary conditions
Aug 9, 2022, 2:20 PM
20m
CP1-HSZ/1st-... | 2022-12-02T20:44:50 | {"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://physics.stackexchange.com/questions/645512/what-does-integrating-out-field-mean | # What does “Integrating out field” mean?
In Schwartz’s QFT book, there is a couple of exercise problems of particle polarization in chapter 3. I have trouble with finding interaction terms from the given Lagrangians. Is it just okay to express the Lagrangians in momentum space?
• sorry for adding pictures three time... | 2021-07-24T22:37:22 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/algebra/30473-help-algebra-question.html | My Math Forum Help with Algebra Question
Algebra Pre-Algebra and Basic Algebra Math Forum
September 29th, 2012, 05:54 PM #1 Newbie Joined: Sep 2012 Posts: 4 Thanks: 0 Help with Algebra Question Have a problems with question Make x the subject: y=2?(3x^2-1 ) I've tried lots of different ways but I can't quite get ... | 2019-09-21T08:44:20 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 15, "/images/ma... |
https://analystprep.com/cfa-level-1-exam/quantitative-methods/measures-dispersion-examples/ | Limited Time Offer: Save 10% on all 2021 and 2022 Premium Study Packages with promo code: BLOG10 Select your Premium Package »
# Measures of Dispersion
Measures of dispersion are used to describe the variability or spread in a sample or population. They are usually used in conjunction with measures of central tend... | 2022-01-23T21:04:58 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/measuring-quantum-entropy | DeepAI
# Measuring Quantum Entropy
The entropy of a quantum system is a measure of its randomness, and has applications in measuring quantum entanglement. We study the problem of measuring the von Neumann entropy, S(ρ), and Rényi entropy, S_α(ρ) of an unknown mixed quantum state ρ in d dimensions, given access to ind... | 2023-01-29T08:56:33 | {"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.impan.pl/pl/wydawnictwa/czasopisma-i-serie-wydawnicze/colloquium-mathematicum/all/130/2/87039/some-notions-of-amenability-for-certain-products-of-banach-algebras | # Wydawnictwa / Czasopisma IMPAN / Colloquium Mathematicum / Wszystkie zeszyty
## Some notions of amenability for certain products of Banach algebras
### Tom 130 / 2013
Colloquium Mathematicum 130 (2013), 147-157 MSC: Primary 46H05, 46H25; Secondary 43A07, 43A10, 43A20. DOI: 10.4064/cm130-2-1
#### Streszczenie
For... | 2021-05-15T12:46:25 | {"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://cs.stackexchange.com/questions/75319/problem-with-definition-of-bisimilarity/105782 | # Problem with definition of bisimilarity
In my model checking class we have defined a bisimulation like this:
Let $$K=(S,S_0,Act,R,L)$$ and $$K'=(S',S'_0,Act,R',L')$$ be two kripke structures. A relation $$B \subseteq S \times S'$$ is called bisimulation if $$\,\forall (s, s') \in B$$ following points are true:
1. ... | 2019-08-18T19:28:51 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.acmerblog.com/hdu-1373-Channel-Allocation-1803.html | 2013
12-09
# Channel Allocation
When a radio station is broadcasting over a very large area, repeaters are used to retransmit the signal so that every receiver has a strong signal. However, the channels used by each repeater must be carefully chosen so that nearby repeaters do not interfere with one another. This con... | 2016-10-28T06:27:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sundials.org/index.php/features/3d-printing-tutorials/318-3d-sundials-part-3 | In the March 2020 issue of The Compendium (Vol. 27-1) from NASS I discussed how to make a simple triangle gnomon. We'll extend this tutorial to add a rounded tip and then examine how to make a gnomon with an underneath cut-back for a more pleasing shape.
The fundamental triangle has a base b, height h, and hypotenuse... | 2022-11-30T00:19:24 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/180669/how-to-simplify-tensor-expression-with-symbolic-coeficients | # How to simplify tensor expression with symbolic coeficients?
I can use Vectors to simplify the following expression:
$Assumptions = (a | b | c) ∈ Vectors[3]; TensorReduce[3 b.a\[Cross]c - 3 c.b\[Cross]a] which gives me 0, and correct. However, if I change the value "3" into a symbol "g", it fails: $Assumptions = (... | 2021-03-01T19:45:37 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/hyperboloidal-evolution-and-global-dynamics-for-the-focusing-cubic-wave-equation/ | Hyperboloidal evolution and global dynamics for the cubic wave equation
# Hyperboloidal evolution and global dynamics for the focusing cubic wave equation
## Abstract.
The focusing cubic wave equation in three spatial dimensions has the explicit solution . We study the stability of the blowup described by this solut... | 2019-09-18T09:57:26 | {"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/600130/totally-antisymmetric-part-of-a-rank-3-tensor | # Totally antisymmetric part of a rank 3 tensor
In Hobson's General Relativity: An Introduction for Physicists book, pg. 95, the totally antisymmetric part of a rank 3 tensor $$t_{abc}$$ is defined as
$$t_{[abc]} = \frac{1}{6}(t_{abc}-t_{acb}+t_{cab}-t_{cba}+t_{bca}-t_{bac}).$$
Why did the author include a factor of... | 2021-06-13T04:44:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/57690/setting-up-a-multiple-choice-answer-key?answertab=active | # Setting up a Multiple Choice Answer Key
I had a question about setting up a LaTeX document. I'm not sure if it is proper to post such a question here, but I figured that many people here have experience with the system and might be able to help.
I've been asked to write a list of questions with multiple choice answ... | 2014-04-20T18:51:08 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/problems-with-gaussian-distribution.693156/ | # Problems with Gaussian distribution
1. May 22, 2013
### cooper607
1. The problem statement, all variables and given/known data
consider this Gaussian distribution
p(x)=Ae^-(a(x-b)^2)
2. Relevant equations
use integration p(x)dx=1 to find out the value of A
3. The attempt at a solution
hi, i know about the gau... | 2018-03-19T01:27:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/members/wrobel.593228/recent-content | # Recent content by wrobel
1. ### I Basic question about variational calculus
yes, and that is exactly the case under consideration.
2. ### Tensor Differentiation
Just some remarks. 1) ##b_{ij}x_j## is not a tensor at least this expression does not keep its shape under changes of variables 2) the operation ##\partia... | 2021-07-28T20:42:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ti.inf.ethz.ch/ew/mise/mittagssem.html?action=show&what=abstract&id=04cb245c68fb8f29f027305bd7147cb0a47492f6 | ## Theory of Combinatorial Algorithms
Prof. Emo Welzl and Prof. Bernd Gärtner
# Mittagsseminar (in cooperation with M. Ghaffari, A. Steger and B. Sudakov)
Mittagsseminar Talk Information
Date and Time: Tuesday, April 12, 2011, 12:15 pm
Duration: This information is not available in the database
Location: CAB G51... | 2019-07-19T21:56:52 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://engineering.stackexchange.com/tags/torque/new | # Tag Info
1
Your calculation is generally correct . The basic formula is: $$\tau_{max} = \frac{T*r_1}{J}$$ Although the Torque is constant ($2.5 [Nm]$), what changes is the radii and the second moment of area. For solid sections $$J_{solid} = \frac{\pi r^4}{4}$$ For hollow sections $$J_{hollow} = \frac{\pi \left(r_o... | 2021-05-18T13:08:24 | {"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://qomufewyhacola.frithwilliams.com/matrix-and-tensor-analysis-in-electrical-network-theory-book-1768hw.php | Last edited by Gardacage
Sunday, August 2, 2020 | History
2 edition of Matrix and tensor analysis in electrical network theory found in the catalog.
Matrix and tensor analysis in electrical network theory
S. Austen Stigant
# Matrix and tensor analysis in electrical network theory
## by S. Austen Stigant
Written i... | 2021-07-24T02:02:24 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=Sen%20Yang | • SERENADE: A Parallel Randomized Algorithm Suite for Crossbar Scheduling in Input-Queued Switches(1710.07234)
March 18, 2019 cs.DC, cs.PF
Most of today's high-speed switches and routers adopt an input-queued crossbar switch architecture. Such a switch needs to compute a matching (crossbar schedule) between the input ... | 2019-11-21T07:31:54 | {"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://web2.0calc.com/questions/1-56-sin45-1-33sin-theta | +0
1.56*sin45=1.33sin(theta)
0
103
1
1.56*sin45=1.33sin(theta)
Guest May 10, 2017
Sort:
#1
+89806
+1
1.56*sin45=1.33sin(theta)
$$1.56*sin45=1.33sin(\theta)\\ 1.56*\frac{1}{\sqrt2}=1.33sin(\theta)\\ 1.56*\frac{1}{\sqrt2}\div 1.33=sin(\theta)\\ sin(\theta)=0.829388405\\ \theta=sin^{-1}0.829388405\\ \theta \approx ... | 2017-08-21T13:45:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/124207/how-to-automatically-detect-overfull-hboxes-for-inline-maths-mode | # How to automatically detect overfull \hboxes for inline maths mode
I am trying to create a macro which should have the following behaviour:
• Write the mathematical expression with the inline mode if it doesn't give rise to an overfull \hbox warning,
• Write the same expression in an dmath environment (from the br... | 2020-08-11T16:26:16 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tutorme.com/tutors/114078/interview/ | Enable contrast version
# Tutor profile: Tyler P.
Inactive
Tyler P.
Mechanical Engineering Student at Utah State University
Tutor Satisfaction Guarantee
## Questions
### Subject:Geometry
TutorMe
Question:
If a 100 ft tall building is next to a 30 foot tall building and the distance from the top corners of the bui... | 2020-06-04T20:44:04 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sparrho.com/item/thermodynamics-of-a-quantized-electromagnetic-field-in-absorbing-media/1257932/ | # Thermodynamics of a quantized electromagnetic field in absorbing media
Research paper by B. A. Veklenko
Indexed on: 01 Sep '07Published on: 01 Sep '07Published in: Optics and Spectroscopy
#### Abstract
Because induced emission is an incoherent phenomenon, it is impossible to represent the Gibbs thermodynamic pote... | 2021-01-18T00:30:35 | {"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://mathhelpforum.com/threads/solving-inequalities.247371/ | # Solving inequalities
#### stemmaths
Hi
i am trying to solve the following but i cant figure out the last line of the solution
$$\displaystyle 2x^2 \geq (x+1)^2$$
rearranging i get $$\displaystyle 2x^2 \geq x^2+2z+1$$
$$\displaystyle x^2-2x-1\geq 0$$
$$\displaystyle (x-1)^2 \geq 2$$ This is the last step given in... | 2020-02-19T00:48:39 | {"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://www.groundai.com/project/size-of-edge-critical-uniquely-3-colorable-planar-graphs/ | Size of edge-critical uniquely 3-colorable planar graphs 1footnote 11footnote 1Supported by 973 Program of China 2013CB329601, 2013CB329603, National Natural Science Foundation of China Grant 61309015 and National Natural Science Foundation of China Special Equipment Grant 61127005.
# Size of edge-critical uniquely 3-... | 2020-11-30T01:37:07 | {"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://riotorto.users.sourceforge.net/Maxima/vtk/prism/index.html | Back to draw-VTK
'draw'-VTK interface:object prism
Once you have opened a Maxima session, load package draw and then set global variable draw_renderer to vtk:
load("draw") $draw_renderer: 'vtk$
Prisms are defined by the center (midpoint of its height), number of lateral faces, the coordinates of any point situated... | 2017-06-23T12:00:45 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/805294/is-there-such-a-thing-as-completion-with-respect-to-the-axiom-of-choice | # Is there such a thing as “completion with respect to the axiom of choice?”
Completions abound in mathematics. For example:
1. the completion a metric space with respect to Cauchy sequences
2. the algebraic closure of a field
3. the Stone-Čech compactification of a topological space.
In all of the above examples, w... | 2020-01-25T17:29:23 | {"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://sciencing.com/tips-for-multiplying-and-dividing-rational-expressions-13712215.html | # Tips for Multiplying And Dividing Rational Expressions
••• Deagreez/iStock/GettyImages
Print
Rational expressions seem more complicated than basic integers, but the rules for multiplying and dividing them are easy to understand. Whether you are tackling a complicated algebraic expression or dealing with a simple fr... | 2021-10-20T16:28:22 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/finding-coordinates-of-a-point-in-a-circle-with-angle.248191/ | # Finding coordinates of a point in a circle with angle
1. Aug 2, 2008
### AlicanC
I have a point (x,y), a distance (d) and an angle (a). I need a method to find a point using x,y,d and a. For example:
http://c.imagehost.org/0836/03082008299.png [Broken]
I will apply this on a 3D environment, but I am not going to u... | 2018-03-24T14:20:51 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/if-the-common-tangent-to-the-parabolas-29167/ | If the common tangent to the parabolas,
Question:
If the common tangent to the parabolas, $y^{2}=4 x$ and $x^{2}=4 y$ also touches the circle, $x^{2}+y^{2}=c^{2}$, then $c$ is equal to:
1. (1) $\frac{1}{2 \sqrt{2}}$
2. (2) $\frac{1}{\sqrt{2}}$
3. (3) $\frac{}{4}$
4. (4) $\frac{1}{2}$
Correct Option: , 2
Solution... | 2022-01-21T20:13:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/62202/chocolatesbynumbers-challenge?noredirect=1 | # “ChocolatesByNumbers” challenge
Here is a problem I have attempted:
Two positive integers $N$ and $M$ are given. Integer $N$ represents the number of chocolates arranged in a circle, numbered from 0 to $N − 1$. You start to eat the chocolates. After eating a chocolate you leave only a wrapper.
You begin with eatin... | 2021-01-17T01:05:23 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/126444/linkage-between-singularities-of-algebraic-varieties-and-continued-fractions?sort=newest | # Linkage between singularities of algebraic varieties and continued fractions
I have an impression that there is linkage or relation between singulariry of algebraic variety and continued fraction when I read some book on resolution of singularity or algebraic geometry.Could any one give some reference for that?
-
Y... | 2016-05-24T12:05:32 | {"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... |
http://www.physicsforums.com/showthread.php?s=4b5fd51f23c0e3810a99c1767e66a3f3&p=4663189 | # Relation between charge and voltage in spherical capacitors
by abdo799
Tags: capacitor, capacitors, charge, electrostactics, relation, spherical, voltage
P: 90 1-If we had a spherical capacitor and the voltage across it is 1000 V, I need to know the charge on every plate, I know 2 ways to solve this either using C=... | 2014-04-19T12:42:35 | {"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://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.aos/1176350041 | ## The Annals of Statistics
### Spherical Regression
Ted Chang
#### Abstract
Suppose $u_1,\cdots,u_n$ are fixed points on the sphere, $v_1,\cdots,v_n$ are random points such that the distribution of $v_i$ depends only upon $v^t_iAu_i$ for some unknown rotation A. This paper provides asymptotic tests and confidence ... | 2018-12-16T00:50:16 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newton.ac.uk/programmes/SAS/seminars/2012070515001.html | SAS
Seminar
Integration of ideas and methods of Kolmogorov Complexity and classical mathematical statistics
Reznikova, Z (Novosibirsk State University)
Thursday 05 July 2012, 15:00-15:30
Seminar Room 1, Newton Institute
Abstract
A new approach is suggested which allows to combine the advantages of methods based o... | 2013-12-07T15:40:17 | {"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": 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:0727.11041 | # zbMATH — the first resource for mathematics
The conductor density of abelian number fields. (English) Zbl 0727.11041
Let G be a finite abelian group, and let K range over all absolutely abelian number fields with Galois group Gal(K/$${\mathbb{Q}})\cong G$$. Let $${\mathcal N}(x)=\sum_{0<f\leq x}N(f)$$, where N(f) is... | 2021-10-17T16:28:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/305/project-euler-problem-12-optimize-memory-usage | # Project Euler Problem 12: optimize memory usage
I am referring to Project Euler #12. Write the solution in any language you want, but consume the least amount of memory while executing. Running time is not measure in this case.
The sequence of triangle numbers is generated by adding the natural numbers. So the 7th ... | 2021-12-02T06:55:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sakibsaikia.github.io/graphics/2023/01/12/Accurate-Sun-Position-for-Time-of-Day.html | Time of Day systems simulate the movement of the sun across the sky. There are several challenges to implement such a system, but this post deals with the most fundamental of these - how to generate the sun position in the sky. While an accurate position is not required, it is fairly simple to generate and very satisfy... | 2023-04-02T01:40:45 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=T.%20C.%20Beers | • ### SMSS J130522.47-293113.0: a high-latitude stellar X-ray source with pc-scale outflow relics?(1803.06359)
March 16, 2018 astro-ph.HE
We report the discovery of an unusual stellar system, SMSS J130522.47-293113.0. The optical spectrum is dominated by a blue continuum together with emission lines of hydrogen, neutr... | 2020-12-05T22:45:01 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maplesoft.com/support/help/Maple/view.aspx?path=SNAP/Quotient | SNAP - Maple Programming Help
Home : Support : Online Help : Mathematics : Numerical Computations : SNAP Package : SNAP/Quotient
SNAP
Quotient
compute the quotient of polynomial division
Remainder
compute the remainder of polynomial division
Calling Sequence Quotient(a, b, x, 'r') Remainder(a, b, x, 'q')
Para... | 2016-12-08T21:59:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 14, "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://jkmsmkj.fyi/2013/07/27/projective-transformations/?replytocom=70 | # Projective Transformations
Today’s problem is how to transform a given quadrilateral to another quadrilateral.
Let me be more precise. The transformation is to be considered in the context of photography. For example, look at this ‘Scrabble’ board.
As one might have expected for such a board to look like a square ... | 2023-01-27T15:25:25 | {"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": 21, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an%3A1035.76001 | # zbMATH — the first resource for mathematics
Large eddy simulation of turbulent incompressible flows. Analytical and numerical results for a class of LES models. (English) Zbl 1035.76001
Lecture Notes in Computational Science and Engineering 34. Berlin: Springer (ISBN 3-540-40643-3/pbk). xii, 261 p. (2004).
The autho... | 2021-07-31T10:26:02 | {"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://zbmath.org/?q=an:0982.11033 | # zbMATH — the first resource for mathematics
On the modularity of elliptic curves over $$\mathbb Q$$: wild 3-adic exercises. (English) Zbl 0982.11033
In this paper the authors complete the work begun by A. Wiles [Ann. Math. (2) 141, 443–551 (1995; Zbl 0823.11029)] and R. Taylor and A. Wiles [Ann. Math. (2) 141, 553–5... | 2021-07-30T14:31:42 | {"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://xianblog.wordpress.com/tag/cosmology/ | MCMSki [day 2]
Posted in Mountains, pictures, Statistics, University life with tags , , , , , , , , , on January 8, 2014 by xi'an
I was still feeling poorly this morning with my brain in a kind of flu-induced haze so could not concentrate for a whole talk, which is a shame as I missed most of the contents of the astr... | 2014-04-20T08:14:42 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neetprep.com/question/57706-stationary-wave-ysinxcost-distance-node-thenext-antinode----/126-Physics--Waves/690-Waves | # NEET Physics Waves Questions Solved
For the stationary wave $y=4\mathrm{sin}\text{\hspace{0.17em}}\left(\frac{\pi x}{15}\right)\mathrm{cos}\left(96\text{\hspace{0.17em}}\pi t\right)$, the distance between a node and the next antinode is
(1) 7.5
(2) 15
(3) 22.5
(4) 30
Explanation is a part of a Paid Course. To v... | 2019-10-22T06:09:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/geometry/CLONE-df935a18-ac27-40be-bc9b-9bee017916c2/chapter-11-section-11-1-the-sine-ratio-and-applications-exercises-page-505/36a | ## Elementary Geometry for College Students (7th Edition) Clone
The length of segment BC is: $sin( 90 - \beta) = \frac{CB}{AB}$ $AB sin( 90 - \beta) = CB$ $CB=sin(90-55)(20 in)=11.5 in$ | 2019-08-22T09:58:14 | {"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... |
https://blog.computationalcomplexity.org/2015/?m=0 | ## Monday, December 28, 2015
### Complexity Year in Review 2015
We had an incredible year for theorems in 2015, the strongest year in computational complexity in the last decade. Topping the list as the theorem of the year is László Babai's quasipolynomial-time algorithm for graph isomorphism. A little risky because ... | 2023-03-28T01:50:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.calculus-online.com/exercise/4195 | calculus online - Free exercises and solutions to help you succeed!
# Continuity of Multivariable functions – A quotient of functions with sin – Exercise 4195
Exercise
Is the function
$$f(x,y) = \begin{cases} \frac{(x-1)(y-2)}{{(x-1)}^2+\sin^2(y-2)}, &\quad (x,y) \not= (1,2)\\ 0, &\quad (x,y)= (1,2)\\ \end{cases}$$... | 2019-11-20T09:46:54 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprint.iacr.org/2013/090 | ## Cryptology ePrint Archive: Report 2013/090
Functional Encryption Supporting Recursive Languages
Somindu C. Ramanna and Palash Sarkar
Abstract: We provide a construction for functional encryption over the set of recursive languages. In this scheme, a secret key $\sk_{\mathcal{M}}$ encodes a halting double-stack de... | 2016-08-25T05:30:35 | {"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://math.stackexchange.com/questions/2998009/probability-of-an-indexing-random-variable | # Probability of an indexing random variable
Assume we have $$n$$ cards, indexed successively by the integers $$1$$ to $$n$$. Now each card is either marked or not. Suppose that card $$i$$ is marked with probability $$p_i$$, independently of the others.
Let the r.v. $$X = 0, 1,...$$ be the highest index among the mar... | 2020-01-20T03:36:34 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://umu.diva-portal.org/smash/resultList.jsf?p=301&fs=false&language=en&searchType=SIMPLE&query=&af=%5B%5D&aq=%5B%5B%7B%22organisationId%22%3A%22869%22%7D%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all | umu.sePublications
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O... | 2020-01-25T12:49:20 | {"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://api-project-1022638073839.appspot.com/questions/how-do-you-solve-log-2x-1-3 | # How do you solve Log(2x-1)=3?
Dec 5, 2015
$x = \frac{1001}{2}$
#### Explanation:
$\log \left(2 x - 1\right) = 3 \to$ generally log without base consider as common log so the base is 10
Write in exponential form
$2 x - 1 = {10}^{3}$
$2 x = 1001$
$x = \frac{1001}{2}$ | 2021-10-26T12:14:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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.esaral.com/q/mark-the-correct-alternative-in-each-of-the-following-36957/ | Mark the correct alternative in each of the following:
Question:
Mark the correct alternative in each of the following:
If a digit is chosen at random from the digit 1, 2, 3, 4, 5, 6, 7, 8, 9, then the probability that it is odd, is
(a) $\frac{4}{9}$
(b) $\frac{5}{9}$
(c) $\frac{1}{9}$
(d) $\frac{2}{3}$
Solution... | 2022-09-25T23:00:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.birs.ca/events/2016/5-day-workshops/16w5054/videos | # Geometric Analysis and General Relativity
## Videos from BIRS Workshop 16w5054
, Peking University
- 09:40
Isoperimetric mass and isoperimetric surfaces in AF manifolds
, Union College
- 10:52
Lower semicontinuity of Huisken’s isoperimetric mass I
, Queens College & CUNY Graduate Center
- 11:21
Lower semicontinuity... | 2020-08-06T01:55:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/question-answer/find-the-value-of-a-and-b-so-the-polynomial-x4-+-class-9-maths-cbse-5f5da6498f2fe2491853a4b6 | Question
# Find the value of a and b so the polynomial ${{\text{x}}^{\text{4}}}{\text{ + a}}{{\text{x}}^{\text{3}}}{\text{ - 7}}{{\text{x}}^{\text{2}}}{\text{ - 8x + b}}$ exactly divisible by ${\text{(x + 2)}}$ as well ${\text{(x + 3)}}$.
Verified
128.4k+ views
Hint: As the factors are given of the polynomial or we c... | 2021-12-06T09:27:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://annals.math.princeton.edu/1970/92 | Volume 92
## A mdoel of set-theory in which every set of reals is Lebesgue measurable
Pages 1-56 by Robert M. Solovay | From volume 92-1
## On the Schottky relation and its generalization to arbitrary genus
Pages 57-81 by Hershel M. Farkas | From volume 92-1
## Removable sets for pointwise solutions of the general... | 2023-01-28T09:22:41 | {"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... |
https://xn--sant-epa.ti-pun.ch/posts/2021-03-30-median-sort.html | Median Sort
2021-03-30T22:56:01+02:00
Median sort is this year’s qualifier’s interactive problem. A rather fun one, IMHO. On the surface, it’s dead simple: we are to sort an array. We’re even given the leeway to pick ascending or descending order per our very own preference!
The catch is: we’re not provided with the... | 2021-04-22T01:58:03 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/superconductivity/hot | # Tag Info
28
One problem is that band theory isn't everything! Crucially, band theory completely neglects the interactions between electrons. The fact that often one can do this and obtain near correct results is actually amazing, and worth several lecture courses to flesh out the reasons. However, it cannot always ... | 2015-08-30T20:04:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/physics-ap/course/24-4-energy-in-electromagnetic-waves-by-openstax?qcr=www.quizover.com&page=2 | # 24.4 Energy in electromagnetic waves (Page 3/6)
Page 3 / 6
An AM radio transmitter broadcasts 50.0 kW of power uniformly in all directions. (a) Assuming all of the radio waves that strike the ground are completely absorbed, and that there is no absorption by the atmosphere or other objects, what is the intensity ... | 2021-05-14T00:02:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 15, "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/help_87093 | +0
# help
0
118
2
Find the maximum value of the function f(x) = -3x^2 + 9x + 7.
Jul 6, 2020
#1
+28021
+1
This is a dome shaped parabola due to the negative leading coefficient
the 'x' value of the vertex will be found by - b/2a where b = 9 and a =-3
use this value of 'x' in the equation to find the 'y... | 2020-12-01T09:43:52 | {"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://panelatta.top/posts/h._ryuji_doesnt_want_to_study_%E6%A0%91%E7%8A%B6%E6%95%B0%E7%BB%84_2018_acm-icpc_xuzhou_online_contest/ | # H. Ryuji doesn’t want to study (树状数组) [2018 ACM-ICPC Xuzhou Online Contest]
## 题面
### Description
Ryuji is not a good student, and he doesn’t want to study. But there are n books he should learn, each book has its knowledge $a[i]$.
Unfortunately, the longer he learns, the fewer he gets.
That means, if he reads b... | 2022-06-27T16:01:08 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php?title=LaTeX&diff=prev&oldid=115677 | # Difference between revisions of "LaTeX"
LaTeX About - Getting Started - Diagrams - Symbols - Downloads - Basics - Math - Examples - Pictures - Layout - Commands - Packages - Help
The $\LaTeX$ typesetting system (pronounced "Lay-Tek" by most, or "Lah-Tek" by some, or even "Lay-Tex) is widely used to produce well-fo... | 2021-07-27T10:10:22 | {"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": 1, "img_math": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2672139/checking-where-a-point-lies-relative-to-a-conic-determined-by-other-points | # Checking where a point lies relative to a conic determined by other points
Let's say I have a set of points, and I want to check if this set defines circle or ellipse or parabola or hyperbola. Is there a way I can to it?
I've found that it takes three points to define a circle. If I have the fourth point, then I ca... | 2019-07-21T06:24:30 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprints.iisc.ernet.in/12475/ | # A Potentiometric Investigation of Complex Formation between Some Metal Ions and Biologically Active Quinazoline-4-3(H)-one Schiff’s Base
Shivakumar, K and Shashidhar, S and Halli, MB (2007) A Potentiometric Investigation of Complex Formation between Some Metal Ions and Biologically Active Quinazoline-4-3(H)-one Schi... | 2014-03-11T01:12:54 | {"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://www.texasgateway.org/resource/science-practice-challenge-questions-23?binder_id=78736 | # Science Practice Challenge Questions
### 27.1Sensory Processes
57.
Odorants are mixtures of many different molecules. The complexity of the human sense of smell can be represented visually as a grid of 100 cells (10 x 10 grid) with each cell associated with a unique molecule-receptor pair. An odorant is detected w... | 2020-07-07T03:39:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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://dpzhu.me/archives/hz92f6.html | Notes: Simple tensor algebra I
The vector space $\mathbb{V}$ with the operation (+) over a field of real number $\mathbb{R}$ is an abelian group with a scalar multiplication. So, suppose $\boldsymbol{x}$, $\boldsymbol{y}$ and $\boldsymbol{z} \in \mathbb{V}$, they satisfy the following conditions:
Abelian group:
• Cl... | 2019-08-21T22:10:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/28424/qiskit-can-you-get-circuit-from-unitary-matrix | # qiskit : can you get circuit from unitary matrix?
In qiskit you can get a unitary matrix from a circuit (circuit to unitary matrix example). Is the opposite direction possible? Can you input a unitary matrix and have qiskit come up with a circuit? If it helps you can restrict the matrices to be clifford + multi-qubi... | 2023-03-26T11:57:00 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://megaexams.com/questions/JEE-Main/Thermodynamics/ | # JEE Main
Explore popular questions from Thermodynamics for JEE Main. This collection covers Thermodynamics previous year JEE Main questions hand picked by experienced teachers.
## Mathematics
Thermodynamics
Correct Marks 4
Incorrectly Marks -1
Q 1. An ideal gas is taken through the cycle {tex} A \rightarrow B \... | 2021-04-12T17:00:23 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/part-a-of-theorem-2-27-in-rudins-poma.507511/ | Part (a) of Theorem 2.27 in Rudin's POMA
1. Jun 16, 2011
math771
The theorem reads: If X is a metric space and E is a subset of X, then the closure of E is closed.
Rudin's proof: If p belongs to X and not to the closure of E, then p is neither a point of E nor a limit point of E. Hence p has a neighborhood which doe... | 2018-09-22T00:11:29 | {"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://mdtpmodules.org/linr/linr-3/lesson-3-2/explore-1/ | # LINR 2 | Lesson 3 | Explore 1
A linear inequality divides the plane into 3 parts: the line, and the regions on either side of the line. In the graph above, the line can be represented by
$2x-3y=-6 \, \text{ or } \, y=\frac{2}{3} \normalsize x+2$
How do we decide between $$\leq$$, <, >, $$\geq$$?
One student decid... | 2021-03-08T14:40:28 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mdnice.com/writing/f07307443b2249b1bc1be32c53a5548f | lvshu
V1
2023/02/11阅读：34主题：全栈蓝
# 2023 AIME 答案与解析 - 第二期（完结）
### 原题目
Find the number of cubic polynomials where and are integers in such that there is a unique integer with
### 绿树教育中心独家解析
• Case 1 ，则 可以取 可以取从 的整数， 个。
• Case 2 ，则 可以取 可以取从 的整数， 个。
### 原题目
There exists a unique positive integer for which the sum
i... | 2023-03-25T15:08:15 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://justtothepoint.com/maths/coset/ | # Definition.
Let G be a group, H ≤ G a subgroup. We define an equivalent relation on G, ∀a, b ∈ G, a ≡ b mod H if ∃h ∈ H : a = bh. The equivalent classes are called cosets.
Proof: Reflexivity. a ≡ a mod H if ∃h ∈ H : a = ah, but h = e ∈ H because H is a subgroup.
Symmetry. ∀a, b ∈ G, a ≡ b mod H if ∃h ∈ H : a = bh ... | 2023-03-29T09:03:48 | {"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://openreview.net/forum?id=38m4h8HcNRL | ## Federated Neural Bandits
Abstract: Recent works on neural contextual bandits have achieved compelling performances due to their ability to leverage the strong representation power of neural networks (NNs) for reward prediction. Many applications of contextual bandits involve multiple agents who collaborate without ... | 2023-03-31T18:25:14 | {"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... |
https://tex.stackexchange.com/questions/235218/aligning-the-equations-and-equation-numbers-correctly | # Aligning the equations and equation numbers correctly
I have the following code
\documentclass{article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
\begin{minipage}{16cm}
Maximization:\\
\begin{minipage}{7.6cm}
\begin{align}
&\sup_{{g_0}\in\mathcal{G}_0} P_F(\delta,g_0)\nonumber\\
\end{align}
\end{m... | 2021-08-03T10:52:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/index.php?title=Witt_decomposition&printable=yes | # Witt decomposition
of a vector space
A decomposition of the space into a direct sum of three subspaces having certain properties. More exactly, let $V$ be a vector space over a field $k$ with characteristic different from 2, provided with a metric structure by means of a symmetric or skew-symmetric bilinear form $f... | 2023-01-29T13:08:32 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.dynamical-systems.org/stoermer/info.html | # The Stoermer Problem
The motion of a charged particle in a magnetic dipole-field is today called the Stoermer problem. Since a long time, physicists and mathematicians have in the context of the northern lights and cosmic radiation been interested how a charged particle moves in the magnetic field of the earth. The... | 2013-12-08T17:32:05 | {"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... |
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