url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://basepub.dauphine.fr/handle/123456789/17014?show=full | dc.contributor.author Denoyelle, Quentin dc.contributor.author Duval, Vincent dc.contributor.author Peyré, Gabriel dc.date.accessioned 2017-11-22T12:06:11Z dc.date.available 2017-11-22T12:06:11Z dc.date.issued 2016 dc.identifier.issn 1069-5869 dc.identifier.uri https://basepub.dauphine.fr/handle/123456789/17014 dc.lang... | 2020-08-06T22:08:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fluidsengineering.asmedigitalcollection.asme.org/article.aspx?articleid=1433948 | 0
Research Papers: Fundamental Issues and Canonical Flows
# Particle Image Velocimetry Study of Rough-Wall Turbulent Flows in Favorable Pressure Gradient
[+] Author and Article Information
G. F. K. Tay, M. F. Tachie
Department of Mechanical and Manufacturing Engineering, University of Manitoba, Winnipeg, MB, R3T 5V6... | 2018-09-20T06:24:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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://datascience.stackexchange.com/questions/102195/how-to-inference-of-time-series-with-rnnlike-lstm-gru-etc | # How to inference of time series with RNN(like LSTM, GRU etc)
Say I am doing a time series prediction which predict some value for next time step with past T inputs from historical inputs. Say I am using a RNN module like LSTM or GRU.
In trainning/validation, I fed RNN module with batches of shape (batch_size, T, *)... | 2021-10-27T03:56:02 | {"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://mathoverflow.net/questions/61933/lattice-reduction-in-r3-r4-or-what-is-fundamental-domain-for-sl3-z-sl4 | Lattice reduction in R^3 (R^4) or what is fundamental domain for SL(3,Z) , (SL(4,Z)) ?
Consider a lattice in R^3. Is the some "canonical" way or ways to choose basis in it ?
I mean in R^2 we can choose a basis |h_1| < |h_2| and |(h_2, h_1)| < 1/2 |h_1|. Considering lattices with fixed determinant and up to unitary tr... | 2015-07-30T04:23:37 | {"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://math.stackexchange.com/questions/1462767/how-to-find-pythagoras-triplet-using-the-fibonacci-sequence | # How to find pythagoras triplet using the fibonacci sequence?
I'm using the Fibonacci sequence to generate some Pythagorean triples $(3, 4, 5,$ etc$)$ based off this page:Formulas for generating Pythagorean triples starting at "Generalized Fibonacci Sequence".
For Fibonacci numbers starting with $F_1=0$ and $F_2=1$ ... | 2019-12-09T21:47:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://elkement.wordpress.com/tag/dimensional-analysis/ | # On Photovoltaic Generators and Scattering Cross Sections
Subtitle: Dimensional Analysis again.
Our photovoltaic generator has about 5 kW rated ‘peak’ power – 18 panels with 265W each.
South-east oriented part of our generator – 10 panels. The remaining 8 are oriented south-west.
Peak output power is obtained unde... | 2017-02-23T23:02:05 | {"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": 0, "mathjax_asciimath": 0, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/281758/different-energies-in-finite-potential-well | # Different energies in finite potential well
When solving the Schrodinger equation in case of finite potential well, we get the following equations after separation: $$(1)-\frac{\hbar^2}{2 m} \frac{d^2 \psi_1}{d x^2} = ( E_1 - V_o) \psi_1$$ $$(2)-\frac{\hbar^2}{2 m} \frac{d^2 \psi_2}{d x^2} = E_2 \psi_2$$ $$(3)-\frac... | 2019-08-24T11:12:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.xarin.com/cylinder-pressure-analysis/estimated-end-of-combustion.html | Estimated End of Combustion
Home | Support | Cylinder Pressure Analysis | Estimated End Of Combustion
The estimated end of combustion (EEOC) is required for determining the normalising value for mass fraction burned and for heat release analysis. There have been several methods suggested by researchers, but the most ... | 2020-01-28T14:12:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/11217/simplification-biggl-frac-1x21-x2-biggr2-frac11-y2 | # Simplification : $\biggl(\frac{ 1+x^2}{1-x^2}\biggr)^2 = \frac{1}{1-y^2}$
I am trying to simplify this expression by as usual the expansion way,
$$\biggl(\frac{ 1+x^2}{1-x^2}\biggr)^2 = \frac{1}{1-y^2}$$
After some steps I am getting:
$$4x^2 - y^2 - 2x^2y^2 - x^4y^2 = 0$$
The answer suggested in my module is $x^... | 2014-12-21T09:22:39 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.brokencontrollers.com/article/20923884.shtml | ## Find equidistant points between two coordinates
Equidistant Formula - Equidistant means equal distance from every point. To find equidistant distance for any two end points, we have to use both mid point formula
Find equidistant points between two coordinates - With more investigation you can see that when t is be... | 2019-11-17T23:05:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nylogic.org/talks/superstrong-cardinals-are-never-laver-indestructible-and-neither-are-extendible-almost-huge-and-rank-into-rank-cardinals | # Superstrong cardinals are never Laver indestructible, and neither are extendible, almost huge and rank-into-rank cardinals
Set theory seminarFriday, February 1, 201312:00 amGC 5383New location
# Superstrong cardinals are never Laver indestructible, and neither are extendible, almost huge and rank-into-rank cardinal... | 2020-05-26T02:12:14 | {"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://mathematica.stackexchange.com/questions/98664/herons-method-of-square-root-calculation-issue-with-previous-suggestion | # Heron's Method of Square Root Calculation Issue with Previous Suggestion [closed]
Being interested in limit points, which always seem just a little out of reach for me, I recently came across a previous question and answers concerning Heron's (Babylonian) method for calculating square roots.
Two solutions were put ... | 2020-02-17T17:09:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-relative-shape-and-volume-of-an-aluminum-cylinder-at-stp | # What is the relative shape and volume of an aluminum cylinder at STP?
$\text{Aluminum metal}$ is a solid at $\text{STP}$ so........
$\text{Aluminum metal}$ is a solid at $\text{STP}$ so you will have to quote the mass and the shape before we can determine the volume. | 2019-11-22T20:53:36 | {"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... |
https://cstheory.stackexchange.com/questions/40765/to-what-extent-supervised-learning-erm-learn-first-order-knowledge | # To what extent supervised learning ERM learn first-order knowledge
Suppose I have a collection of (hidden) first-order rules: $$\mathcal{R}: \{ Q_i(x) => P_i(x) \}_{i=1}^{k}$$ all defined over $x \in \mathcal{X}$.
I can use these rules and (automatically) generate a large collection of (training) data for my superv... | 2020-07-04T16:51:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jgrapht.org/javadoc/org.jgrapht.demo/org/jgrapht/demo/WarnsdorffRuleKnightTourHeuristic.html | ## Class WarnsdorffRuleKnightTourHeuristic
• java.lang.Object
• org.jgrapht.demo.WarnsdorffRuleKnightTourHeuristic
• public class WarnsdorffRuleKnightTourHeuristic
extends java.lang.Object
Implementation of <a href = "https://en.wikipedia.org/wiki/Knight%27s_tour#Warnsdorf's_rule">Warnsdorff's rule</a> - heuristic fo... | 2020-10-26T00:51:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0967.11016 | # zbMATH — the first resource for mathematics
Ordinary $$p$$-adic étale cohomology groups attached to towers of elliptic modular curves. II. (English) Zbl 0967.11016
In two previous papers [J. Reine Angew. Math. 463, 49-98 (1995; Zbl 0827.11025)] and [Comp. Math. 115, 241-301 (1999; Zbl 0967.11015)] the author studied... | 2021-10-18T03:41:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/591389/question-involving-cauchy-sequences | # Question involving Cauchy sequences
Suppose $\left \{ a_n \right \}$ is a Cauchy sequence, and $\left \{ x_n \right \}$ is a sequence with a number $k>0$ such that $|x_n - x_m|\leq k|a_n - a_m|$ for all $n,m\in \mathbb{N}$. Is $\left\{ x_n \right\}$ necessarily a Cauchy sequence? Either prove or give a counter-examp... | 2015-08-29T23:51:07 | {"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://math.stackexchange.com/questions/linked/17366 | # Linked Questions
11 questions linked to/from Why is $\pi$ equal to $3.14159...$?
18answers
7k views
### Intuitive Understanding of the constant “$e$”
Potentially related-questions, shown before posting, didn't have anything like this, so I apologize in advance if this is a duplicate. I know there are many ways of ... | 2019-07-21T14:46:30 | {"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... |
http://mathoverflow.net/revisions/80986/list | 2 Endollared the LaTeX.
I want to know the following is well-known or not:
Let X be a metric space with Hausdorff dimension \alpha. $\alpha$. Then for any \beta $\beta < \alpha, alpha$, X contains a closed subset whose Hausdorff dimension is \beta.$\beta$.
1
# Question on geometric measure theory
I want to know th... | 2013-05-23T10:40:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3235191/side-length-of-largest-equilateral-triangle-to-fit-in-a-rectangle | # Side length of largest equilateral triangle to fit in a rectangle
I was trying to print out the largest possible equilateral triangle on a standard sheet of paper (8.5 by 11 inches) and got sidetracked into the following question: what is the maximum possible side length of an equilateral triangle to fit in a rectan... | 2019-07-17T08:22:23 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://borneomath.com/sample-paper-final-fmo-grade-3/ | # Sample Paper Final FMO Grade 3
Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 3 (Sc: Edukultur Indonesia)
1. What should be filled in the question mark?
A.
B.
C.
D.
E.
2. How many triangles are there in the figure below?
A. 6
B. 9
C. 13
D. 14
E. 15
3. Given the tim... | 2023-03-26T11:34:29 | {"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": 0, "mathjax_display_tex": 1, "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-6-review-exercises-page-315/24e | ## Elementary Geometry for College Students (7th Edition)
Published by Cengage
# Chapter 6 - Review Exercises - Page 315: 24e
BC=4
#### Work Step by Step
BC(AB+BC)=CF$^2$ 5BC+BC$^2$=36 BC$^2$+5BC-36=0 (BC+9)(BC-4)=0 BC=4
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the ... | 2021-02-25T17:14:28 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=1677.0 | NTNUJAVA Virtual Physics LaboratoryEnjoy the fun of physics with simulations! Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
July 23, 2019, 05:59:24 am
Never underestimate others. Never overestimate oneself. ...Wisdom
Pages: [1] Go Down
Author Topic: Solution for two linear equations (Read 3422 times) 0 Memb... | 2019-07-22T22:59:07 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://allmaths.blogspot.com/2011/11/nss-mathematics-co-geom-techniques.html | ## Saturday, 19 November 2011
### NSS Mathematics: Co-geom techniques
This is a question from the latest test. A, B H are points (-6,0), (4,0), (0,10) respectively. C1 and C2 are circles with AO and BO as diameter respectively, AH and BH meet C1 and C2 at F and G respectively.
ai) Show OGHF concyclic.
ii) Show AF... | 2017-06-24T07:09:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 34, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://kb.osu.edu/dspace/handle/1811/20336 | # Knowledge Bank
## University Libraries and the Office of the Chief Information Officer
The Knowledge Bank is scheduled for regular maintenance on Sunday, April 20th, 8:00 am to 12:00 pm EDT. During this time users will not be able to register, login, or submit content.
# INTRAMOLECULAR DYNAMICS OF THE $N = 2$ HF S... | 2014-04-19T02:13:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/pre-algebra/103001-what-is-the-reciprocal-of-4-11 | Alan Wright
2023-02-24
What is the reciprocal of $\frac{4}{11}$?
A. $\frac{4}{11}$
B. 11
C. 4
D. $-\frac{4}{11}$
Darien Jennings
A fraction's reciprocal is created by switching the numerator and denominator.
Reciprocal of $\frac{4}{11}=\frac{11}{4}$ | 2023-03-28T02:26:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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://frikimaths.blogspot.com/2012/09/ | ## September 27, 2012
### Let's get started with this new school year!!
Welcome back guys!
The first challenge it is quite simple: Try to explain the following situations:
- What values of $a$ would make the expression $\sqrt{a} < a$ be true?
- What values of $a$ would make the expression $\sqrt{a} > a$ be true?
A... | 2017-06-26T01:45:06 | {"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... |
http://math.stackexchange.com/questions/148524/mathematical-formula-for-biological-phenomena | # Mathematical formula for biological phenomena?
Math is strongly intervened with Physics and Chemistry: it's used for an assortment of calculations and experiments. However, I find that Biology (at least elementary Biology) is severely lacking in mathematical models. Do mathematical models of biological phenomena (i.... | 2014-03-12T03:30:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://scratchpad.wikia.com/wiki/M07M3 | # M07M3
224,290pages on
this wiki
M07M3 is a short name for the third problem in the Classical Mechanics section of the May 2007 Princeton University Prelims. The problem statement can be found in the problems list. Here is the solution.
(a)
Define x as the coordinate that goes downward and y as the coordinate that... | 2017-03-24T21:56:43 | {"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": 24, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/302361/regularity-of-the-jacobian-of-a-w2-n-sobolev-mapping | # Regularity of the Jacobian of a $W^{2,n}$ Sobolev mapping
Given a mapping in the Sobolev space $f\in W^{2,n}_{\rm loc}(\mathbb{R}^n,\mathbb{R}^n)$ I would like to know what is the Sobolev regularity of the Jacobian $J_f=\operatorname{det} Df$.
It is well known and easy to prove that if $u,v\in W^{1,p}\cap L^\infty(... | 2019-07-17T01:27:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Branch_and_Bound | # Branch and bound
(Redirected from Branch and Bound)
Branch and bound (BB or B&B) is a general algorithm for finding optimal solutions of various optimization problems, especially in discrete and combinatorial optimization. A branch-and-bound algorithm consists of a systematic enumeration of all candidate solutions,... | 2014-07-22T11:30:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 31, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.physicsforums.com/showpost.php?p=3804951&postcount=3 | View Single Post
Ok thanks. I think I have understood how to find the selections rules. Could you explain why the vibrational modes only describes the exited modes and not the ground state. I guess it is like that because A1g is not contained in the vibrational modes of graphite (2 * E1u + 2 * E2g + 2 * A2u + 2 * B1g)... | 2013-05-24T16:26:14 | {"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/keplers-3rd-law.232808/ | # Kepler's 3rd Law
1. May 2, 2008
### Reverie29
1. The problem statement, all variables and given/known data
A satellite is in a circular orbit very close to the surface of a spherical planet. The period of the orbit is 2.49 hours.
What is density of the planet? Assume that the planet has a uniform density.
2. Rele... | 2017-08-23T16:20:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://in.mathworks.com/help/wavelet/ref/imodwt.html | # imodwt
Inverse maximal overlap discrete wavelet transform
## Syntax
``xrec = imodwt(w)``
``xrec = imodwt(w,wname)``
``xrec = imodwt(w,Lo,Hi)``
``xrec = imodwt(___,lev)``
``xrec = imodwt(___,'reflection')``
## Description
example
````xrec = imodwt(w)` reconstructs the signal based on the maximal overlap discrete... | 2022-11-28T21:45:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "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://gradestack.com/Review-CFA-Level-1-CFA/Time-Value-of-Money/IRR/14402-2904-975-study-wtw | IRR
Discount rate that makes NPV of all cash flows equal to zero.
For mutually exclusive projects, NPV and IRR can give conflicting rankings. NPV is a better measure in such cases.
Â
Â
Q: If I have to invest today $2,000 for a project which gives me$100 next year, $200 the next, and$250 after that till perpetuity,... | 2017-05-26T21:17:52 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/3-dimensional-parametric-equations.167026/ | # 3-dimensional parametric equations
1. Apr 22, 2007
### JolleJ
3-dimensional parametric equations [Updated]
Look lower for update....
1. The problem statement, all variables and given/known data
Well, my problem is that I need to give some examples on 3-dimensional parametric equations. So far I've found out what ... | 2017-04-28T06:29:52 | {"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://eventuallyalmosteverywhere.wordpress.com/tag/cramers-theorem/ | # Random walks conditioned to stay positive
In this post, I’m going to discuss some of the literature concerning the question of conditioning a simple random walk to lie above a line with fixed gradient. A special case of this situation is conditioning to stay non-negative. Some notation first. Let $(S_n)_{n\ge 0}$ be... | 2019-12-08T15:25:14 | {"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": 343, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://sites.google.com/site/dlhquantum/bell-s-theorem-and-quantum-realism | ### "Bell's Theorem and Quantum Realism" Correction
The following corrections are to be made to the book "Bell's Theorem and Quantum Realism: Reassessement in Light of the Schrödinger Paradox" ( See "Springer" website here: http://www.springer.com/physics/quantum+physics/book/978-3-642-23467-5?changeHeader)In chapter... | 2015-05-05T22:35:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://samjshah.com/2011/02/04/multiple-integrals-jigga-wha/ | # Multiple Integrals! Jigga Wha?!
In Multivariable Calculus today, I let my kids loose. We are starting our chapter on multiple integrals, and I generally start out just dryly explaining what integration in higher dimensions might look like. But today, I decided to scrap that and have my kids try to see if they could ... | 2021-07-31T07:48:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0337.13011 | ## Projective modules over polynomial rings.(English)Zbl 0337.13011
### MathOverflow Questions:
Are finite projective modules over $$R[t]$$ free when $$R$$ is DVR?
### MSC:
13C10 Projective and free modules and ideals in commutative rings 13F20 Polynomial rings and ideals; rings of integer-valued polynomials 13D15... | 2022-07-01T19:30:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.doubtnut.com/question-answer/if-i-int-sin-2x-3-4cosx3dx-then-i-equals-642546099 | # If I= int (sin 2x)/((3+4cosx)^(3))dx, then I equals
Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.
Updated On: 3-5-2021
Apne doubts clear karein ab Whatsapp par bhi. Try it now.
Get Answer to any question, just click a photo and upload the photo
and get the ans... | 2022-01-20T11:53:39 | {"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... |
https://www.nature.com/articles/nmat4456?error=cookies_not_supported&code=af356b90-691a-4e41-9613-32bedce77b79 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2022-12-07T14:56:43 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://hal.archives-ouvertes.fr/hal-00911140 | # Improvements on the accelerated integer GCD algorithm
1 Computer Science Institute, University of Oran Es-Senia. Algeria
LIPN - Laboratoire d'Informatique de Paris-Nord
Abstract : The present paper analyses and presents several improvements to the algorithm for finding the $(a,b)$-pairs of integers used in the $k$-a... | 2019-04-23T00:18:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stevekifowit.com/archives/Trig_Notes/sec5_2.html | # Section 5.2 Logarithmic Functions
Section Objectives
1. Evaluate logarithmic functions.
2. Graph logarithmic functions.
3. Use properties of logarithms to simplify expressions.
### Logarithmic Functions
The logarithmic functions are the inverses of the exponential functions.
To more specific...
Let $a$ be a fix... | 2019-12-06T15:29:20 | {"extraction_info": {"found_math": true, "script_math_tex": 46, "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.ck12.org/physics/Centripetal-Acceleration/lesson/user:Yi50eXNvbi5ncm92ZXJAZ21haWwuY29t/Centripetal-Acceleration/r1/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Centripetal Acceleration ( Read ) | Physics | CK-12 Foundation
# Centripetal Acceleration
%
Best Score
Practice Centripetal Acceleration
Best Score
%
Centripetal Acceleration
0 0 0
Students will learn what centripetal acceleration is, where it applies and... | 2014-09-30T16:16:08 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.flapw.de/MaX-5.1/documentation/semicoreLOs/ | ## Describing semicore states with local orbitals
If the treatment of a semicore state as a core electron leads to a ghost band the user typically resolves this issue by switching the treatment of these respective electrons to a valence electron treatment. This procedure involves several steps that have to be performe... | 2021-09-23T23:02:13 | {"extraction_info": {"found_math": true, "script_math_tex": 8, "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://artofproblemsolving.com/wiki/index.php?title=1989_USAMO_Problems/Problem_2&oldid=22403 | # 1989 USAMO Problems/Problem 2
## Problem
The 20 members of a local tennis club have scheduled exactly 14 two-person games among themselves, with each member playing in at least one game. Prove that within this schedule there must be a set of 6 games with 12 distinct players
## Solution 1
Consider a graph with $20... | 2023-01-29T01:35:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 19, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.maths.usyd.edu.au/s/scnitm/lachlans-SydneyDynamicsGroup-Burns | SMS scnews item created by Lachlan Smith at Mon 10 Feb 2020 1713
Type: Seminar
Distribution: World
Expiry: 13 Mar 2020
Calendar1: 13 Feb 2020 1600-1700
CalLoc1: Carslaw 175
Auth: lachlans@105.66.233.220.static.exetel.com.au (lsmi9789) in SMS-WASM
# Sydney Dynamics Group: Burns -- Flexible spectral methods and high-lev... | 2022-12-07T10:11:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/factor-the-expression-using-the-two-different-techniques | +0
# Factor the expression using the two different techniques listed for Parts 1(a) and 1(b).
0
200
1
+558
Factor the expression using the two different techniques listed for Parts 1(a) and 1(b).
SamJones Feb 24, 2018
#1
+2295
+1
a) In order to factor using this method, let's try and identify the GCF first. 9 ... | 2018-12-18T16:21:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?s=47f2ab4ffedaefe6db800ba825c484db&p=4495602 | # Vector model of atom. Hopefully easy question.
by LagrangeEuler
Tags: atom, model, vector
P: 250 In system with one electron total angular moment vector ##\vec{j}## is just: $$\vec{j}=\vec{l}+\vec{s}$$ http://selfstudy.in/MscPhysics/BScVectorModelOfAtom.pdf In page 3 author draw a triangle. Intensities of the vecto... | 2014-03-10T04:45:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://geo.libretexts.org/Courses/University_of_California_Davis/UCD_GEL_56_-_Introduction_to_Geophysics/Text/1%3A_Rheology_of_Rocks/1.5%3A_Summary | Let's review what we've learned about rheology so far. Rheology describes and defines how a material deforms. To deform a material, stress must be applied, which causes strain. When the stress ($$\sigma$$) placed on a rock is greater than $$\sigma_{s-fric}$$ or $$\sigma_{s-frac}$$, the rock will reach its failure point... | 2019-07-18T04:55:24 | {"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://mathoverflow.net/tags/surfaces/hot | # Tag Info
42
Well, all I did was a search on "homeomorphism history", but... I tried to extract some points that are made in conjunction to your question (Riemann, Möbius, Jordan), though feel free to edit it down if it is too long (and apologies to those who think this should be remapped to a History of Math Q/A). ... | 2020-10-31T22:12:07 | {"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://algorithm.zone/blogs/enumerating-prime-factors-parallel-search-set-application-questions.html | # 952. Calculate the maximum component size according to the common factor: enumerating prime factors + parallel search set application questions
## Title Description
This is from LeetCode 952. Calculate the maximum component size by common factor , difficulty is difficulty.
Tag: "Mathematics", "joint search set"
G... | 2023-02-06T09:59:19 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studyadda.com/sample-papers/clat-sample-paper-2_q149/118/252499 | • # question_answer Direction: Each question contains a statement or relationship and a question regarding relationship based on the statement, select the correct option. If 'A + B' means A is the mother of B, 'A - B' means A is the brother of B, 'A % B' means A is the father of B and 'A x B' means A is the sister of B... | 2022-01-19T04:53:16 | {"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... |
https://bird.bcamath.org/browse?authority=436be57f-0e8c-40dc-8d9b-2a31a6377d05&type=author | Now showing items 1-6 of 6
• #### End-point estimates, extrapolation for multilinear muckenhoupt classes, and applications
(2019)
In this paper we present the results announced in the recent work by the first, second, and fourth authors of the current paper concerning Rubio de Francia extrapolation for the so-calle... | 2022-09-26T13:14:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://greprepclub.com/forum/seven-is-equal-to-how-many-thirds-of-seven-3036.html | It is currently 18 Nov 2018, 08:06
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we will pick new questions that match your level based on your Ti... | 2018-11-18T16:06:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2015/836 | ### Ciphertext-Policy Attribute-Based Broadcast Encryption with Small Keys
Benjamin Wesolowski and Pascal Junod
##### Abstract
Broadcasting is a very efficient way to securely transmit information to a large set of geographically scattered receivers, and in practice, it is often the case that these receivers can be ... | 2023-03-27T00:46:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/58495/why-hasnt-mereology-suceeded-as-an-alternative-to-set-theory?sort=oldest | Why hasn't mereology suceeded as an alternative to set theory?
I have recently run into this wikipedia article on mereology. I was surprised I had never heard of it before and indeed it seems to be seldom mentioned in the mathematical literature. Unlike set theory, which is founded on the idea of set membership, mereo... | 2014-12-22T07:04:30 | {"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... |
https://stats.stackexchange.com/questions/134624/difference-between-calculated-inclusion-probability-and-what-is-returned-by-samp | # Difference between calculated inclusion probability and what is returned by sampling function?
I have a (small) population from which I wish to sample. I assign probabilities proportional to $y$. I enumerate the possible samples and then determine the probability of each sample occurring based on the product of the ... | 2019-10-20T06:05:34 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Bookshelves/General_Chemistry/Exercises%3A_General_Chemistry/Exercises%3A_Petrucci_et_al./13%3A_Solutions_and_their_Physical_Properties | # 13: Solutions and their Physical Properties
These are homework exercises to accompany the Textmap created for "General Chemistry: Principles and Modern Applications " by Petrucci et al. Complementary General Chemistry question banks can be found for other Textmaps and can be accessed here. In addition to these publi... | 2020-04-05T01:34:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://askdev.io/questions/107998/recursive-definition-isomorphism | # Recursive definition isomorphism
If $(X, \lt)$ is a well - getting I can show by transfinite recursion over the ordinals that the function $f(x) = \text{ran} f |_{\hat{x}}$ exists (where $\hat{x} = \{ y : y \lt x\}$).
I have actually gotten $f$ in this manner, Let $V$ be the class of ready and also $F:V \to V$ be a... | 2022-05-16T10:53:51 | {"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://cs.stackexchange.com/questions/103171/an-efficient-algorithm-to-find-a-linear-transformation-between-two-ternary-quadr | # An efficient algorithm to find a linear transformation between two ternary quadratic forms
Let $$\mathbb{F}_p$$ be a prime finite field for $$p > 2$$. Consider two ternary quadratic forms $$Q_1\!: x^2 - a_1(t)y^2 - b_1(t)z^2,\\ Q_2\!: x^2 - a_2(t)y^2 - b_2(t)z^2$$ over the field $$\mathbb{F}_p(t)$$ of rational funct... | 2019-07-21T23:58:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://streamlinecpus.com/mean-square/minimize-mean-square-error.php | Home > Mean Square > Minimize Mean Square Error
# Minimize Mean Square Error
## Contents
Mean Squared Error (MSE) of an Estimator Let $\hat{X}=g(Y)$ be an estimator of the random variable $X$, given that we have observed the random variable $Y$. Part of the variance of $X$ is explained by the variance in $\hat{X}_M$... | 2018-01-17T09:11:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "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/606620/how-to-prove-relation-is-asymmetric-if-it-is-both-anti-symmetric-and-irreflexive | How to prove relation is asymmetric if it is both anti-symmetric and irreflexive
Prove a relation is asymmetric if it is both anti-symmetric and irreflexive (anti-reflexsive).
I tried to go from the definitions of the relations:
Anti symmetric: $\forall x,y \, (xRy \land yRx \Rightarrow x=y )$
Irreflexsive: $\foral... | 2019-09-21T16:00:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.springerprofessional.de/unconventional-computation-and-natural-computation/3960956 | scroll identifier for mobile
main-content
## Über dieses Buch
This book constitutes the thoroughly refereed post-conference proceedings of the 11th International Conference on Unconventional Computation, UC 2012, held in Orléans, France, during September 3-7, 2012. The 28 revised full papers presented were carefully ... | 2019-02-18T10:04:07 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.maplesoft.com/support/help/view.aspx?path=Statistics%2FDistributions%2FNonCentralChiSquare | NonCentralChiSquare - Maple Help
Statistics[Distributions]
NonCentralChiSquare
noncentral chi-square distribution
Calling Sequence NonCentralChiSquare(nu, delta) NonCentralChiSquareDistribution(nu, delta)
Parameters
nu - degrees of freedom delta - noncentrality parameter
Description
• The noncentral chi-squ... | 2022-09-30T22:45:58 | {"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://www.nag.com/numeric/py/nagdoc_latest/naginterfaces.library.lapacklin.dgttrf.html | naginterfaces.library.lapacklin.dgttrf¶
naginterfaces.library.lapacklin.dgttrf(n, dl, d, du)[source]
dgttrf computes the factorization of a real tridiagonal matrix .
For full information please refer to the NAG Library document for f07cd
https://www.nag.com/numeric/nl/nagdoc_27.3/flhtml/f07/f07cdf.html
Parameters
... | 2021-10-19T08:21:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lcmcorp.pl/1o4j045f/anti-hermitian-matrix-1f3c37 | A is Hermitian (the ij-element is conjugate to the ji-element). . Definition 4. -th column of (a) Each eigenvalue of the real skew-symmetric matrix A is either 0or a purely imaginary number. ⟺ | A This is equivalent to the condition a_(ij)=a^__(ji), (2) where z^_ denotes the complex conjugate. It is also shown-for a wi... | 2021-02-26T00:54:22 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/26780/is-one-time-pad-still-secure-if-the-number-of-1s-in-the-key-is-revealed-to-the | # Is one-time-pad still secure if the number of 1's in the key is revealed to the attacker?
For example, if $m = 10011$, $k = 11001$, $n=3$ (which is the number of 1's in k), $c = m \oplus k = 01010$. If $c$ and $n$ are revealed to the attacker, is this scheme still secure?
• Hint: what if you are given that $n = 1$?... | 2022-01-22T03:31:28 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/497415/z-mapsto-sin-overlinez-is-not-holomorphic | # $z\mapsto\sin (\overline{z})$ is not holomorphic
I have to prove that the function $f:\mathbb{C}\to\mathbb{C}$ defined by $f(z)=\sin(\overline{z})$ is not holomorphic at any point of $\mathbb{C}$.
Now, I want to show that $f$ does not satisfy the Cauchy-Riemann equations, but first I must write $f(z)$ in the form $... | 2020-02-21T10:32:24 | {"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://2013.igem.org/Team:NTU-Taida/Modeling/Modified_Simple_Cell_Model | # Team:NTU-Taida/Modeling/Modified Simple Cell Model
## Modified Simple Cell Model
We referenced and modified the model made by 2007 imperial iGEM team to our needs. This model simulate basic behavior of single cell, and assumptions are as follows:
1. All molecules, including proteins, protein complexes and small mo... | 2021-08-04T15:11:46 | {"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://oatao.univ-toulouse.fr/19971/ | Asymptotic stability of the linearised Euler equations with long-memory impedance boundary condition
Monteghetti, Florian and Matignon, Denis and Piot, Estelle and Pascal, Lucas Asymptotic stability of the linearised Euler equations with long-memory impedance boundary condition. (2017) In: 13th International Conferenc... | 2021-04-17T09:24:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.simscale.com/docs/simulation-setup/boundary-conditions/docs-simulation-setup-boundary-conditions-set-gradient-to-zero-boundary-condition-type/ | Required field
Required field
Required field
# Set Gradient to Zero Boundary Condition Type
The set gradient to zero boundary condition type prescribes the gradient of a field on a boundary to 0. Typical use cases are:
• Outlets (of pipes etc.)
The gradient for the velocity field or transported quantities (such as ... | 2020-09-27T06:31:59 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neetprep.com/question/66410-Two-vessels-capacities--litres--litres-separately-filled-agas-pressures-respectively--kPa--kPa-two-vessels-areconnected-gas-pressure-will-constant-temperatureA--kPaB--kPaC--kPaD--kPa/54-Chemistry--States-Matter/649-States-Matter | Two vessels of capacities 3 litres and 4 litres are separately filled with a gas. The pressures are respectively 202 kPa and 101 kPa. The two vessels are connected. The gas pressure will be now, at constant temperature.
(A) 151.5 kPa
(B) 144 kPa
(C) 303 kPa
(D) 175 kPa
High Yielding Test Series + Question Bank - N... | 2020-05-27T03:50:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 22, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://dsp.stackexchange.com/questions/66337/whats-the-difference-between-spatial-and-temporal-resolution | # Whats the difference between spatial and temporal resolution?
Iam trying to understand how super-resolution works. But i think i have not understood correctly the difference between the optical resolution (spatial resolution?) and the resolution i know from a simple signal. I mean, i can have a higher sampling rate ... | 2021-08-06T01:28:34 | {"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... |
https://www.physicsforums.com/threads/show-that-f-x-is-irreducible-over-q-and-q-2-1-5.572644/ | # Homework Help: Show that f(x) is irreducible over Q and Q(2^(1/5))
1. Jan 31, 2012
### demonelite123
Show that $x^3 + 6x^2 - 12x + 2$ is irreducible in $\mathbb{Q}$ as well as in $\mathbb{Q}(\sqrt[5]{2})$.
the first part i have no trouble with since it follows straight from Eisenstein's Irreducibility Criterion. ... | 2018-05-20T21:59:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/431815/what-is-frac00-and-frac-infty-infty-a-question-on-indeterminate-f | # What is $\frac{0}{0}$ and $\frac{\infty}{\infty}$? A question on indeterminate forms
I am wondering what is $\frac{0}{0}$ and $\frac{\infty}{\infty}$?
In my impression, both are undefined. But then I need to prove that
$$\lim_{n \rightarrow \infty} \frac{\int_{-n}^x g(t)dt}{\int_{-n}^n g(t)dt} = 1 \text{ when } x ... | 2020-10-22T03:41:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.r-econometrics.com/methods/hcrobusterrors/ | # Heteroskedasticity Robust Standard Errors in R
-
Although heteroskedasticity does not produce biased OLS estimates, it leads to a bias in the variance-covariance matrix. This means that standard model testing methods such as t tests or F tests cannot be relied on any longer. This post provides an intuitive illustra... | 2019-01-21T21:22:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2885078/exact-sequence-on-the-level-of-chow-group | # Exact sequence on the level of Chow group
I am just reading Fulton's book. I don't understand something in the proof. I understand that the image is subset of the kernel. I don't understand how does the proof get the reverse inclusion?
Proposition 1.8 Let $Y$ be a closed subscheme of a scheme $X$, and let $U = X - ... | 2019-05-23T10:53:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://khullanote.com/scalars-and-vectors | # Scalars and Vectors
Scalar quantities
Those physical quantities that have magnitude and but no any direction are known as scalar quantities. Example : Mass, Time etc. They can be added or subtracted by algebric method.
Vector Quantities
Those physical quantities that have both magnitude and direction are known as... | 2021-01-24T05:39:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/56166/do-homotopy-groups-always-commute-with-filtered-colimits/56181 | # Do homotopy groups “always” commute with filtered colimits?
It is well-known that homotopy groups, of, say, simplicial sets, commute with filtered colimits.
However, I could not find a reference for an analogous result for homotopy groups of spectra, or, under which hypothesis the same result would hold for an "arb... | 2015-03-29T23:21:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/uniform-circular-motion-need-help-with-deriving-equations.596631/ | Uniform Circular Motion; Need help with deriving equations.
1. Apr 14, 2012
n3w ton
1. The problem statement, all variables and given/known data
Hi I'm doing a physics lab about uniform circular motion to measure frequency and to compare it to mass,radius and force tension.
(A & B) I did
(C,D, E) I need help
(a) W... | 2018-01-19T21:47:13 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/thomas-calculus-13th-edition/chapter-14-partial-derivatives-section-14-5-directional-derivatives-and-gradient-vectors-exercises-14-5-page-826/10 | ## Thomas' Calculus 13th Edition
$\lt 1+\dfrac{\sqrt 3}{2},\dfrac{\sqrt 3}{2}, \dfrac{-1}{2} \gt$
In order to find the partial derivative, we will differentiate with respect to $x$, by keeping $y$ as a constant to find the x-coordinate of the gradient vector, and vice versa: $f_x=e^{x+y} \cos z +\dfrac{y+1}{\sqrt{1-x^... | 2023-03-21T11:45:10 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.x-mol.com/paper/article/1395476880758915072 | Find Paper, Faster
Example：10.1021/acsami.1c06204 or Chem. Rev., 2007, 107, 2411-2502
The Hodge ring of varieties in positive characteristic
Algebra & Number Theory (IF0.938), Pub Date : 2021-05-20, DOI: 10.2140/ant.2021.15.729
Remy van Dobben de Bruyn
Let $k$ be a field of positive characteristic. We prove that the... | 2021-11-26T22:54:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "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.maplesoft.com/support/help/Maple/view.aspx?path=SolveTools/Inequality/LinearUnivariateSystem | SolveTools[Inequality] - Maple Programming Help
Home : Support : Online Help : Mathematics : Factorization and Solving Equations : SolveTools : Inequality : SolveTools/Inequality/LinearUnivariateSystem
SolveTools[Inequality]
LinearUnivariateSystem
solve a system of linear inequalities with respect to one variable
... | 2016-12-10T08:51:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1761116/in-equilateral-triangle-one-vertex-of-a-square-is-at-the-midpoint-of-the-side-a | # In equilateral triangle,One vertex of a square is at the midpoint of the side, and the two adjacent vertices are on the other two sides of triangle
In the equilateral triangle $ABC,AB=12.$One vertex of a square is at the midpoint of the side $BC$, and the two adjacent vertices are on the other two sides of the trian... | 2019-08-22T14:48:02 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mikespivey.wordpress.com/2012/12/04/dualitylp/ | ## Some Uses of Duality in Linear Programming
For most of my students, the first time they see duality in linear programming their first reaction is “What’s the big deal?” There was a recent post on math.SE asking the same question. Duality in linear programming seems to me analogous to eigenvalues and eigenvectors ... | 2017-10-22T15:45:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/if-a-spring-has-a-constant-of-4-kg-s-2-how-much-work-will-it-take-to-extend-the--17 | # If a spring has a constant of 4 (kg)/s^2, how much work will it take to extend the spring by 63 cm ?
Feb 16, 2017
I got $0.8 J$
We will need to do work $W$ to extend the spring that, as a result, will acquire an Elastic Potential Energy equal to $\frac{1}{2} k {x}^{2}$:
$W = \frac{1}{2} k {x}^{2}$
$W = \frac{1}{2} ... | 2019-09-15T22:50:01 | {"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://xuri.me/2015/10/06/recsys-related-algorithm-svd.html | ## RecSys Related Algorithm - SVD
Introduction
If we want to predict the user A's rating of the book X, but we only have the A's rating for some other books and user B's rating of the book X. How can we predict the A's rating of the book X? The easiest way is to simply forecast as average. But we never know with accu... | 2022-12-04T01:32:58 | {"extraction_info": {"found_math": true, "script_math_tex": 31, "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": 35, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://songstudio.info/tech/tech-12/ | Jaewoo Song
### Categories
• Tech
I found the data structure called “Priority Queue” in <queue> libaray.
This is literally a queue that contains data based on the priority, which is similar with a heap.
Let’s say that we use a priority queue for integer data.
#include <iostream>
#include <queue>
#include <vector>... | 2021-05-08T10:06:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/angular-momentum-in-close-binaries.22059/ | Angular momentum in close binaries
1. Apr 22, 2004
Kurdt
Staff Emeritus
Does anybody know how the angular momentum of close binaries was calculated as:
$$L=M_sM_p(\frac{GD}{M})^\frac{1}{2}$$
This is something which is plaguing me so any input would be appreciated.
$$M=M_s+M_p$$, D= total seperation between the tw... | 2017-01-20T14:31:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/dark-energy/new | # Tag Info
8
Measuring $w$ is actually what I do for a living. The current best measurements put $w$ at $-1$ but with an uncertainty of $5\%$, so there's a little room for $w \ne -1$ models, but it's not big and getting smaller all the time. Indeed, we'd all be thrilled if, as measurements got more precise, $w \ne -1... | 2014-07-24T10:49:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/geometry/elementary-geometry-for-college-students-5th-edition/chapter-2-section-2-4-the-angles-of-a-triangle-exercises-page-98/38 | ## Elementary Geometry for College Students (5th Edition)
Published by Brooks Cole
# Chapter 2 - Section 2.4 - The Angles of a Triangle - Exercises: 38
#### Answer
m$\angle$CAB=57$^{\circ}$ m$\angle$CBA=33$^{\circ}$
#### Work Step by Step
m$\angle$C+m$\angle$CAB+m$\angle$CBA=180 90+24+x+x=180 2x=66 x=33$^{\circ}$... | 2018-08-20T09:55:04 | {"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... |
http://www.maplesoft.com/support/help/Maple/view.aspx?path=Student/NumericalAnalysis/Steffensen | numerically approximate the real roots of an expression using Steffensen's method - Maple Help
Home : Support : Online Help : Education : Student Package : Numerical Analysis : Visualization : Student/NumericalAnalysis/Steffensen
Student[NumericalAnalysis][Steffensen] - numerically approximate the real roots of an ex... | 2016-02-12T14:11:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 36, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://dsp.stackexchange.com/questions/29470/compressive-sensing-numerical-generation-of-rip-matrices | # Compressive sensing: numerical generation of RIP matrices
The restricted isometry property (RIP) states that: $$(1-\delta_K)||x||_2^2 \le ||A x||_2^2 \le (1+\delta_K)||x||_2^2$$ for any $K$-sparse vector $x$ of length $N$. The corresponding restricted isometry constant is $\delta_K$, $0 < \delta_K < 1$.
I would lik... | 2019-07-18T07:58:23 | {"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... |
https://stacks.math.columbia.edu/tag/0B3E | Lemma 28.26.14. Let $X$ be a scheme. Let $\mathcal{L}$ be an ample invertible $\mathcal{O}_ X$-module. Let $i : X' \to X$ be a morphism of schemes. Assume at least one of the following conditions holds
1. $i$ is a quasi-compact immersion,
2. $X'$ is quasi-compact and $i$ is an immersion,
3. $i$ is quasi-compact and ... | 2023-01-28T00:33:51 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/427784/justice-injustice-two-2-player-finite-games | # JUSTICE & INJUSTICE — two 2-player finite games
There is a non-empty finite set $$\ K,\$$ say, of plates. Initially, there are $$\ p_0(k)\$$ stones on the $$k$$-th plate, where $$\ p_0(k)\in\mathbb Z_{_{\ge0}}\$$ for each $$\ k\in K.$$
So far, it is like a NIM game, and even the moves look similar. Namely, a move a... | 2022-12-04T09:28:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maths.cam.ac.uk/research/talk/134725 | # Mathematical Research at the University of Cambridge
In mirror symmetry, points in a variety correspond to Lagrangian tori in the mirror symplectic manifold. In the absence of "quantum corrections" the Ext-algebra of a point is equated with the cohomology algebra of the corresponding torus - both are simply exterior... | 2020-01-20T14:48:32 | {"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://stats.libretexts.org/Courses/Taft_College/PSYC_2200%3A_Elementary_Statistics_for_Behavioral_and_Social_Sciences_(Oja)/Unit_2%3A_Mean_Differences/13%3A_Factorial_ANOVA_(Two-Way)/13.04%3A_When_Should_You_Conduct_Post-Hoc_Pairwise_Comparisons | Skip to main content
# 13.4: When Should You Conduct Post-Hoc Pairwise Comparisons?
The pairwise comparison calculations for a factorial design are the same as any pairwise comparison after any significant ANOVA. Instead of reviewing them here (because you can review them in the prior two chapters), we are going to ... | 2022-07-04T09:25:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/114545/name-for-a-particular-subgroup-of-parabolic-subgroups-of-the-general-linear-group/114582 | # Name for a particular subgroup of parabolic subgroups of the general linear groups. [duplicate]
Let $V$ be vector space. The subgroup $P$ of $GL(V)$ consisting of all automorphisms stabilizing a flag $V=V_1\supset V_2\supset\cdots\supset V_1$ is called a parabolic subgroup of $GL(V)$. I am interested in the subgroup... | 2016-06-27T06:08:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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