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http://gmatclub.com/forum/gmat-diagnostic-test-question-79370.html | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 02 Jul 2015, 23:58
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2015-07-03 07:58:42 | {"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... |
http://mathhelpforum.com/advanced-algebra/126393-permutation-matrix-print.html | # Permutation Matrix
• Jan 31st 2010, 02:14 AM
Makall
Permutation Matrix
Find the permutation matrix P so that PA can be factored into the product LU, where L is lower triangular with 1's on its diagonal and U is upper triangular for these matrices.
$A = \left[ \begin{array}{cccc} 1 & 2 & -1 \\ 2 & 4 & 0 \\ 0 & 1 & -... | 2017-12-14 09:10:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 36, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/82897/how-to-solve-this-differential-equation-system?sort=oldest | # How to solve this differential equation system?
I developed the following system of two ODEs while working on a problem of copulas:
f(u) (G(u) - G(0)) = 1,
g(v) (F(1) - F(v)) = 1
Here G is a primitive of g and F is a primitive of f.
I tried to solve the system via sage, which uses maxima for this, but maxima say... | 2015-07-07 18:07:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions/2104/is-the-following-scheme-secure-for-different-cipher?answertab=votes | Is the following scheme secure for different cipher
Let's say I have
• two keys K1 and K2.
• two messages M1 and M2 of the same length.
• Cipher (E,D)
• 3 ciphertexts: C11, C12,C22 where Cij = E(Ki, Mj)
In situation where attacker knows K2 and all the ciphertexts (which also gives him M2), can I choose a cipher to g... | 2014-07-30 03:04:48 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.benwildeboer.com/category/adventures-in-engineering/ | ## Pipe Insulation Roller Coasters
I like projects. I really liked this project. The pipe insulation roller coaster project is one of the most enjoyable projects I've ever used in class.
### History
It was my second year teaching physics. During the unit on energy, the book we were using frequently used roller coast... | 2018-01-17 08:35:30 | {"extraction_info": {"found_math": true, "script_math_tex": 9, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/tags/string-metrics/hot | Tag Info
8
The answer is yes. However I would not do that with an Earley parser because there are simpler ones with the same capabilities. Basically, Earley parser belongs to a family of general context-free parsers, that produces all possible parses for a given string, when the grammar is ambiguous. There are two wa... | 2020-08-14 03:38:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.corememoryshield.com/report.html | Magnetic core memory reborn
Ben North, Oliver Nash
[Also available as PDF][Home]
We outline the theory of magnetic core memory, and describe the design and fabrication of a core memory Arduino shield.
1 Introduction
1.1 What is magnetic core memory?
Core memory is an old memory technology.
Magnetic core memory w... | 2015-05-23 02:39:46 | {"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... |
https://ask.wireshark.org/questions/23090/revisions/ | # Revision history [back]
### new install issues
I was following the step by step guide (https://www.wireshark.org/docs/wsdg_html_chunked/ChSetupWin32.html) and I believe I did everything right using choc for the majority of the files. I am now at step 2.2.12 (generate the build files).
I modified the visual studio ... | 2021-10-27 08:15:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/linear-transformations-question.631863/ | # Homework Help: Linear transformations question
1. Aug 28, 2012
### Rackhir
1. The problem statement, all variables and given/known data
Today in my final i was given this exercise:
Given $β_1=\{v_1,v_2,v_3\}$ and $β_2=\{u_1,u_2,u_3,u_4\}$, basis of the vector spaces $V$ and $U$ respectively.
a) Find the linear tra... | 2018-04-22 05:25:46 | {"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... |
https://clay6.com/qa/73549/a-balloon-which-always-remain-spherical-has-a-variable-diameter-frac-2x-3-d | # A balloon which always remain spherical has a variable diameter$\frac{3}{2} (2x+ 3)$ : Determine the rate of change of volume w.r.t x
$(A)\; \frac{27\pi}{8} (2x + 3)$
$(B)\; \frac{9 \pi}{8} (2x + 3)^2$
$(C)\; \frac{27 \pi}{8} (2x + 3)^2$
$(D)\; -\frac{9 \pi}{8} (2x + 3)^2$ | 2021-01-21 20:38:06 | {"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://zims-en.kiwix.campusafrica.gos.orange.com/wikipedia_en_all_nopic/A/Mumford%E2%80%93Tate_group | # Mumford–Tate group
In algebraic geometry, the Mumford–Tate group (or Hodge group) MT(F) constructed from a Hodge structure F is a certain algebraic group G. When F is given by a rational representation of an algebraic torus, the definition of G is as the Zariski closure of the image in the representation of the circ... | 2021-06-25 14:24:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-1st-edition/chapter-13-trigonometric-ratios-and-functions-prerequisite-skills-page-850/1 | ## Algebra 2 (1st Edition)
Published by McDougal Littell
# Chapter 13, Trigonometric Ratios and Functions - Prerequisite Skills - Page 850: 1
#### Answer
$5/4$
#### Work Step by Step
The reciprocal of a fraction is found by flipping the denominator and numerator.
After you claim an answer you’ll have 24 hours to... | 2022-07-07 13:09:59 | {"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://www.aimsciences.org/article/doi/10.3934/dcdsb.2005.5.299 | # American Institute of Mathematical Sciences
May 2005, 5(2): 299-318. doi: 10.3934/dcdsb.2005.5.299
## On the $L^2$-moment closure of transport equations: The general case
1 Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, AB, T6G 2G1
Received August 2003 Revised June 2004 ... | 2022-05-17 18:33:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openstax.org/books/calculus-volume-3/pages/6-1-vector-fields | Calculus Volume 3
# 6.1Vector Fields
Calculus Volume 36.1 Vector Fields
### Learning Objectives
• 6.1.1 Recognize a vector field in a plane or in space.
• 6.1.2 Sketch a vector field from a given equation.
• 6.1.3 Identify a conservative field and its associated potential function.
Vector fields are an important t... | 2021-01-24 22:52:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 387, "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/m... |
http://mathcentral.uregina.ca/QQ/database/QQ.09.14/h/kgosi1.html | SEARCH HOME
Math Central Quandaries & Queries
Question from Kgosi: How much is 1.5% of 1 trillion?
Hi Kgosi,
The meaning of a trillion is dependent on where you live. Look a the Wikipedia trillion page. In South Africa you seem to use 1,000,000,000,000 or 1,000,000,000,000,000,000 depending on the language being us... | 2017-10-17 16:53:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/180733/computing-distance-traveled-from-jerk | # Computing distance traveled from jerk
When dealing with higher time derivatives like jerk, how does one find the distance traveled? Can it be calculated by just knowing time?
• Integration, integration, integration.... – CuriousOne May 3 '15 at 2:36
• You have to solve 3rd order differential equation with initial c... | 2019-10-14 09:11:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/45982/identifying-the-communicating-classes-and-stating-whether-they-are-period-aperi | Identifying the communicating classes and stating whether they are period, aperiodic, recurrent or transient
I don't understand what the answers say
The transition matrix is
$$\begin{pmatrix} 0.5 & 0.5 & 0 \\ 0 & 0.5 & 0.5\\ 0 & 0 & 1 \end{pmatrix}$$
$C_1 = \{3\}, T = \{1,2\}$, state 3 is aperiodic because $p_{33} ... | 2014-03-07 19:14:28 | {"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": 1, "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-integrate-ln-x-1-x-dx | # How do you integrate (ln(x)*(1/x))dx?
Jul 3, 2016
$= \frac{1}{2} {\left(\ln x\right)}^{2} + C$
#### Explanation:
$\int \mathrm{dx} q \quad \ln \left(x\right) \cdot \frac{1}{x}$
you can do this by inspection as $\left(\ln x\right) ' = \frac{1}{x}$ so we can trial $\alpha {\left(\ln x\right)}^{2}$ as a solution.
... | 2021-10-27 23:05:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://riverpublishersjournal.com/index.php/JRSS/article/download/2942/2151?inline=1 | Ratio in Ratio Type Exponential Strategy for the Estimation of Population Mean
Anurag Gupta* and Rajesh Tailor
E-mail: gupta.glg@gmail.com
*Corresponding Author
Received 18 September 2021; Accepted 04 October 2021; Publication 23 October 2021
## Abstract
This paper is an attempt to develop an estimator for finite... | 2022-01-19 00:55:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 172, "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/m... |
https://math.meta.stackexchange.com/questions/28692/requests-for-reopen-undeletion-votes-volume-07-2018-12-2020/30225 | # Requests for Reopen & Undeletion Votes (volume 07/2018 - 12/2020) [duplicate]
The purpose of this thread is to help focus the attention of the community on posts that may require reopen and undeletion votes. A request should be posted as an answer below (one request per answer).
Some guidelines:
• Please be polite... | 2022-09-25 05:31:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.storyofmathematics.com/glossary/radicand/ | ## Definition
The radicand refers to the value or expression within the radical symbol ($\sqrt{}$). Therefore, it is the number whose nth root we want to find. For example, in $\sqrt[2]{a^2+b^2-2ab} = a-b$, the expression $a^2+b^2-2ab$ is the radicand.
Figure 1 – Radicand x$^2$
In mathematics, the term “radicand” re... | 2023-03-29 19:15:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.khanacademy.org/math/get-ready-for-8th-grade/x465f0793a1788a3f:get-ready-for-geometry/x465f0793a1788a3f:polygons-on-the-coordinate-plane/a/rectangles-on-the-coordinate-plane-examples | If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
# Quadrilateral problems on the coordinate plane
Try five problems involving quadrilaterals on the... | 2023-04-01 03:41:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 59, "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://www150.statcan.gc.ca/n1/pub/62f0014m/62f0014m2019002-eng.htm | # New approach for estimating the rent component of the Consumer Price Index
by Roobina Keshishbanoosy and Lance Taylor
Release date: February 27, 2019
The Consumer Price Index (CPI) measures the change of prices of consumer goods and services over time. To accurately reflect trends in the market and in consumer beh... | 2019-12-12 22:15:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 40, "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://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/Summary_IFT.html | Publications of the Ions and Fixed Target Working Group
[to restricted-access page]
List of papers (Total of 11 papers and 396 citations)
Cited
First measurement of charm production in fixed-target configuration at the LHC PAPER-2018-023 arXiv:1810.07907 [PDF] PRL 18 Oct 2018 2
Study of $\Upsilon$ production in $p$... | 2018-12-16 02:25:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/what-is-the-capacitance-of-the-system.338988/ | # What is the capacitance of the system?
1. Sep 20, 2009
### exitwound
1. The problem statement, all variables and given/known data
Two metal objects have net charges of +70pC and -70pC, which result in a 20V potential difference between them.
a.) What is the capacitance of the system?
b.)If the charges are change... | 2017-10-19 02:31:43 | {"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... |
http://douglaspholmes.com/brachistochrone/ | # Brachistochrone
Johann Bernoulli posed the following problem in 1696:
If you wanted a ball to roll down a slide1 in the shortest amount of time, what shape should the slide be?
Seeing words like shortest, longest, fastest, etc. in mechanics typically means we need to identify a functional2 and extremize it. This p... | 2019-01-22 20:29:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 38, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/186830/nonsingularity-of-euclidean-distance-matrix/187048 | # Nonsingularity of Euclidean distance matrix
Let $x_1, \dots, x_k \in \mathbb{R}^n$ be distinct points and let $A$ be the matrix defined by $A_{ij} = d(x_i, x_j)$, where $d$ is the Euclidean distance. Is $A$ always nonsingular?
I have a feeling this should be well known (or, at least a reference should exists), on t... | 2016-02-06 00:27:12 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://claesjohnson.blogspot.com/2011/10/fiction-of-heating-by-dlr-and-cmb.html | ## fredag 21 oktober 2011
### The Fiction of Heating by DLR and CMB
The Holmdal Horn Antenna used by Penzias and Wilson to first discover CMB.
This is a continuation of the post Picture of CMB from Resonance, Not Radiative Heating.
Cosmic Microwave Background Radiation (CMB) is supposed to be a "faint glow" at 3 K ... | 2017-05-28 12:18:07 | {"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://web2.0calc.com/questions/please-help_9776 | +0
0
78
2
+69
A club has 15 members and needs to choose 2 members to be co-presidents. In how many ways can the club choose its co-presidents?
rohitaop May 14, 2018
#1
+867
+2
This is a simple choosing problem.
15 choose 2 can be expressed as:
$$\binom{15}{2}=\frac{15\cdot14}{2\cdot1}=105$$
i hope this helped,
... | 2018-07-17 00:20:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://loopspace.mathforge.org/CountingOnMyFingers/NatureOfProof/ | The Nature of Proof
loopspace
6th November 2011
1 Introduction
On this page I want to gather some thoughts, techniques, and resources to help with reading and writing mathematical proofs. As with all mathematics, the best way to learn about proofs is by doing it yourself, but it can be useful to have some guidance.... | 2020-04-03 01:53:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 178, "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/m... |
http://sp.marksharks.com/ms/g10/s02/ncert/NCERT_EXEMPLAR_LESSON8.html/index.html | Lesson: How do Organisms Reproduce
# Question: 1
In the list of organisms given below, those that reproduce by asexual method are:
(i) Banana
(ii) Dog
(iii) Yeast
(iv) Amoeba
(a) (ii) and (iv)
(b) (i), (iii) and (iv)
(c) (i) and (iv)
(d) (ii), (iii) and (iv)
(b)
# Question: 2
In a flower, the parts that pr... | 2020-05-28 17:51:37 | {"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://math.stackexchange.com/questions/1764216/open-mathematical-questions-for-which-numerical-search-promising | # Open mathematical questions for which Numerical Search promising
I am fascinated by mathematical conjectures, especially those that are believed to be false. Now I wonder, are there some mathematical conjectures for which the numerical search would be promising? What would be conditions for such conjectures? For exa... | 2020-10-25 16:15:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/509428/quantitatively-how-powerful-is-shapiro-wilk-or-other-distribution-fit-tests-for | # Quantitatively, how powerful is Shapiro-Wilk or other distribution-fit tests for small sample sizes?
I'm looking for an analysis (I assume a book or website, but feel free to put it all in comments here) that provides an in-depth discussion of the power/accuracy of normality assessments such as Shapiro-Wilk. In shor... | 2022-07-01 19:22:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wilga.ise.pw.edu.pl/?q=node/2307 | Measurement of $D^0$ elliptic flow using the Heavy Flavor Tracker detector in Au+Au collisions at $\sqrt{s_{NN}} = 200 \, GeV$
In heavy ion collisions at relativistic energies conducted at Relativistic Heavy Ion Collider (RHIC, Upton, USA) a new state of matter, Quark Gluon Plasma (QGP), is produced. QGP is a state of... | 2018-03-21 03:27:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://developer.aliyun.com/article/218458 | # Predicting Heart Diseases with Machine Learning
+关注继续查看
## Background
Heart disease is a major cause of death, affecting over one-third of the world's population. In China, hundreds of thousands of people die of heart disease every year. If we can predict and diagnose heart disease in patients, we can reduce the n... | 2022-01-26 21:47:06 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://reluga.org/post20181024.html | #### Posts
2018-10-24: Modern thought
2018-09-10: Feeding a controversy
2018-06-11: Glow worm distribution
2018-04-23: Outlawing risk
2017-08-22: A rebuttal on the beauty in applying math
2016-11-02: In search of Theodore von Karman
2016-09-25: Amath Timeline
2016-02-24: Math errors and risk reporting
2016-02-... | 2019-06-17 06:36:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gamedev.stackexchange.com/questions/83556/quadtree-vs-multiple-resolution-grids-for-terrain-rendering?noredirect=1 | # Quadtree vs multiple resolution grids for terrain rendering
I have been thinking about quad trees with regards to terrain rendering.
From my understanding the basic functionality of quadtree terrain rendering is to frustum cull the terrain in such a manner:
function render() {
lod_threshold++;
if(lod_threshold_rea... | 2022-01-17 02:05:36 | {"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://www.physicsforums.com/threads/empty-subset-of-a-ring.163628/ | # EMPTY subset of a ring
1. Apr 1, 2007
### blacklily
My teacher put heavy emphases on acknowledging that a subset is nonempty of a ring when proving something is a subring of something.
For the final exam, she wants to put a question with empty subset of a ring, and do subring proof. The empty subset would have "ni... | 2017-01-21 02:48:23 | {"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://ftp.aimsciences.org/article/doi/10.3934/jimo.2016.12.141 | Article Contents
Article Contents
# Component allocation cost minimization for a multistate computer network subject to a reliability threshold using tabu search
• From the perspective of business management, system supervisors are usually more concerned with the cost of a system rather than its reliability. This stu... | 2022-12-04 09:09:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wtkranz.de/dokuwiki/doku.php?id=res:trail-mediated_interaction | res:trail-mediated_interaction
# Trail-Mediated Microbial Interactions
• Kranz, W. T., A. Gelimson, K. Zhao, G. C. L. Wong and R. Golestanian, PRL 117, 038101 (2016)
• Gelimson, A., K. Zhao, C. K. Lee, W. T. Kranz, G. C. L. Wong and R. Golestanian, PRL 117, 178102 (2016)
• Kranz, W. T., R. Golestanian, JCP 150, 21411... | 2023-03-27 12:54:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nadiah.org/2012/04/20/libxmu-so-6-and-libgthread-2-0-so-0-error-or-getting-wolfram-cdf-player-working-on-ubuntu/ | libXmu.so.6 and libgthread-2.0.so.0 error, or getting Wolfram CDF Player working on Ubuntu
Recently a colleague sent me some information on his model and a bunch of Mathematica .nb files. I don’t use Mathematica (if I felt the need for that kind of thing I’d go for Sage) and I don’t have access to it, so I started loo... | 2021-03-07 12:24:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/53652/minimizing-covering-arrays | # Minimizing Covering Arrays
This is the followup question to this previous CodeGolf question about Covering Arrays (the details of what Covering Arrays are and how they are formatted at the NIST website are there).
In this challenge, we won't just be validating covering arrays - we will try to minimize them. Finding... | 2020-04-08 10:20:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://jaypantone.com/publications/002-av-3124-4312/ | # Jay Pantone
## The Enumeration of Permutations Avoiding 3124 and 4312
We find the generating function for the class of all permutations that avoid the patterns $$3124$$ and $$4312$$ by showing that it is an inflation of the union of two geometric grid classes.
##### Acknowledgments
The author is very grateful to ... | 2018-06-23 19:34:37 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/the-total-molecules-present-in-water-of-grams/ | # The Total Molecules Present In Water of ...Grams
Chemistry Level 1
In how many grams of water are $$6.022 \times 10^{23}$$ molecules present?
Detail and information: The atomic mass numbers of Hydrogen and Oxygen are $$1$$ and $$16$$ respectively.
× | 2017-03-29 11:05:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/188297-find-inverse-function-print.html | # Find inverse of a function
• Sep 18th 2011, 01:57 PM
freestar
Find inverse of a function
$y=\sqrt{x^2-2x}$
I figure the restriction on the domain would be $x\geq2$ or $x\leq0$
$x = \sqrt{y^2-2y}$
$x^2 = y(y-2)$
It's driving me insane. How do I isolate the 'y'?!?
• Sep 18th 2011, 02:03 PM
TheChaz
Re: Find inverse... | 2017-09-23 02:21:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/number-theory/69211-prime-power.html | 1. ## prime-power
1) Prove that if n is a square, then each exponent in its prime-power decomposition is even.
and
2) Prove that if each exponent in the prime-power decomposition of n is even, then n is square.
2. Originally Posted by Sally_Math
1) Prove that if n is a square, then each exponent in its prime-power de... | 2017-05-29 13:54:36 | {"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": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/trigonometry/2637-help-trig-proving-identities-print.html | # HELP! Trig-Proving Identities
• April 22nd 2006, 09:29 AM
BabaCA07
HELP! Trig-Proving Identities
I'm having trouble proving this problem:
sec+cot/sec=1+csc-sin
• April 22nd 2006, 09:48 AM
TD!
1) Don't post your problem twice.
2) There is no such thing as "sin", the argument is missing.
3) Don't forget brackets, yo... | 2014-11-26 11:37:54 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://vidrih.net/u0bwoxck/page.php?ec5fcb=sun-%26-moon-burning-shadows-singles | # sun & moon burning shadows singles
A simple model of the motion of a star in the galaxy gives the galactic coordinates X, Y, and Z as: where U, V, and W are the respective velocities with respect to the local standard of rest, A and B are the Oort constants, First, the core, full of degenerate helium ignites violent... | 2021-04-21 13:37:45 | {"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... |
http://clay6.com/qa/20203/if-a-2nd-order-reaction-has-the-rate-equation-r-k-a-b-and-the-rate-constant | Browse Questions
# If a 2nd order reaction has the rate equation $R = k[A][B]$, and the rate constant, $k= 3.67\;M^{-1}s^{-1}$, $[A]$ is $4.5\;M$ and $[B]$ is $99\;M$, what is the rate constant of its pseudo-1st-order reaction?
$\begin{array}{1 1} 363.33\;s^{-1} \\16.515\;s^{-1} \\ 1634.985\;s^{-1} \\ 181.665 \;s^{-1... | 2017-04-27 03:17:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.tmna/1516244429 | ## Topological Methods in Nonlinear Analysis
### Nonhomogeneous Dirichlet problems without the Ambrosetti-Rabinowitz condition
#### Abstract
We consider the existence of solutions of the following $p(x)$-Laplacian Dirichlet problem without the Ambrosetti-Rabinowitz condition: \begin{equation*} \begin{cases} -{\rm di... | 2020-08-12 09:46:55 | {"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... |
http://www.solutioninn.com/the-us-golf-association-requires-that-golf-balls-have-a | # Question
The U.S. Golf Association requires that golf balls have a diameter that is 1.68 inches. To determine if Maxfli XS golf balls conform to USGA standards, a random sample of Maxfli XS golf balls was selected. Their diameters are shown in the table.
(a) Because the sample size is small, the engineer must verify... | 2016-10-24 05:46:40 | {"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://ec.gateoverflow.in/2181/gate-ece-2007-question-85 | 3 views
In the Digital-to-Analog converter circuit shown in the figure below, $V_{R}=10 \mathrm{~V}$ and $\mathrm{R}=10 \; \mathrm{k} \Omega$.
The voltage $V_{o}$ is
1. $-0.781 \mathrm{~V}$
2. $-1.562 \mathrm{~V}$
3. $-3.125 \mathrm{~V}$
4. $-6.250 \mathrm{~V}$ | 2022-09-25 23:43:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.techwhiff.com/learn/assignment-ces-question-question-chapter-26/207413 | # Assignment CES Question Question Chapter 26, Problem 105 An object is located 30.3 cm to the...
###### Question:
assignment CES Question Question Chapter 26, Problem 105 An object is located 30.3 cm to the left of a converging lens whose focal length is 73.6 cm. (a) Determine the image distance and (b) the magnific... | 2022-09-27 08:29:13 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leon.bottou.org/papers/bottou-curtis-nocedal-2018?rev=1529937720 | Optimization Methods for Large-Scale Machine Learning
Abstract: This paper provides a review and commentary on the past, present, and future of numerical optimization algorithms in the context of machine learning applications. Through case studies on text classification and the training of deep neural networks, we dis... | 2020-05-29 23:13:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/127407/latex-gives-warning-empty-label-multiply-defined/265826 | LaTeX gives warning - empty label ' multiply defined
I have a LaTeX document that works fine, but it does give a warning message every time I compile it. Here is the text of the warning message:
LaTeX Warning: Label ' multiply defined.
The name of the label that is multiply defined appears to be an empty string. I ... | 2019-07-23 18:34:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://abcnews.go.com/US/video/soldier-surprises-son-belated-birthday-present-20038791?tab=9482931§ion=4765066 | # Soldier Surprises His Son as a Belated Birthday Present
U.S. Airman returned home after a six-month deployment to surprise his kids.
1:30 | 08/22/13
Coming up in the next {{countdown}} {{countdownlbl}}
Coming up next:
{{nextVideo.title}}
{{nextVideo.description}}
Now Playing:
{{currentVideo.title}}
Related Ex... | 2017-07-27 08:53:16 | {"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://scipopt.org/doc-7.0.0/html/RN70.php | # SCIP
Solving Constraint Integer Programs
Release notes for SCIP 7.0
# SCIP 7.0.0
## Features
• Using the parameter "propagating/symmetry/recomputerestart" one can now decide to recompute symmetries after a restart or not. Previously one could just turn off symmetry computation after a restart. If orbital fixing ... | 2020-08-04 00:07:53 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jzm.cz/test-for-alnnenm/latex-preamble-font-9bb432 | . This set a default OpenType font (usually LatinModern Math) for math (internally, LyX loads the unicode-math package). If we are compiling a larger document, we may want to add the draft option to the \documentclass command. Notice also that the elements in a … LaTeX: Changing the Font Size Latex provides 10 differen... | 2021-12-09 10:51:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dmoj.ca/problem/coci22c1p4 | ## COCI '22 Contest 1 #4 Iksevi
View as PDF
Points: 12 (partial)
Time limit: 3.0s
Memory limit: 512M
Problem type
After ten years of programming, Vinko has decided to change his profession and become a ceramist. Already on the first day of his new job he got an extremely difficult task.
He has to pave the concert ... | 2023-01-31 19:19:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kldns.net/error-propagation/standard-error-propagation-equation.html | ## Repair Standard Error Propagation Equation Tutorial
Home > Error Propagation > Standard Error Propagation Equation
# Standard Error Propagation Equation
## Contents
Example: If an object is realeased from rest and is in free fall, and if you measure the velocity of this object at some point to be v = - 3.8+-0.3 ... | 2017-10-23 15:29:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.joyk.com/dig/detail/1620736032584582 | # Bayes Inference, Bayes Factor, Model Selection
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## Bayes Inference
A primary aim of modern B... | 2022-10-06 23:11:03 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://grindskills.com/in-random-forest-why-is-a-random-subset-of-features-chosen-at-the-node-level-rather-than-at-the-tree-level/ | # In Random Forest, why is a random subset of features chosen at the node level rather than at the tree level?
My Question: Why does random forest consider random subsets of features for splitting at the node level within each tree rather than at the tree level?
Background: This is something of a history question. Ti... | 2022-12-09 13:19:41 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimili.com/en/CMOS | # CMOS
Last updated
Complementary metal–oxide–semiconductor (CMOS), also known as complementary-symmetry metal–oxide–semiconductor (COS-MOS), is a type of MOSFET (metal–oxide–semiconductor field-effect transistor) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic... | 2020-02-21 15:44:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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.yaclass.in/p/science-cbse/class-8/stars-and-the-solar-system-12277/solar-system-4820/re-4a10652c-2a21-472f-96c9-1d07719cae2b | Get A+ with YaClass!
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### Theory:
The sixth planet, Saturn (Shani), is the second-largest gaseous giant after Jupiter. It appears yellow. The period of rotation is $$10.66\ hours$$, and the period of revolution is $$29.46\ yea... | 2021-12-05 15:09:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wineinstitute.com.ar/68gbir4d/svm-image-classification-github-188f65 | Here i=1…N and yi∈1…K. Linear Image classification – support vector machine, to predict if the given image is a dog or a cat. Support Vector Machine Classification, Learn more about support vector machine classifer matlab code, svm, bring in the SVM library from another source and use it with MATLAB. Contents: Image cl... | 2021-08-05 05:22:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/the-periodic-time-of-one-oscillation-for-a-simple--5fad0b5b6780b88814738566 | # The periodic time of one oscillation for a simple pendulum is:
This question was previously asked in
ISRO VSSC Technical Assistant Mechanical held on 07/04/2012
View all ISRO Technical Assistant Papers >
1. $$2\pi \sqrt {\frac{g}{l}}$$
2. $$\frac{1}{{2\pi }}\sqrt {\frac{g}{l}}$$
3. $$2\pi \sqrt {\frac{l}{g}}$$
4. $$... | 2021-09-20 20:47:32 | {"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... |
https://www.physicsforums.com/threads/has-ftl-communication-really-never-been-tested-in-this-way.192103/ | # Has FTL communication really never been tested in this way?
1. Oct 18, 2007
### PostReplies
http://cosmiclog.msnbc.msn.com/archive/2007/07/17/274531.aspx [Broken]
I know most physicists reject the idea of FTL communication but I'm
years ago or has it? Wouldn't the existence or absence of an
interference pattern c... | 2017-10-19 03:00:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/tags/black-holes/hot?filter=all | # Tag Info
Accepted
### Would touching a black hole of a small mass (the mass of an apple) cause you to spiral in and get dead?
This is just a quick calculation that shows what would happen to a black hole with a mass equal to the mass of an apple: It is shown that not only the builder of this black hole but also th... | 2022-08-16 18:34:55 | {"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://math.stackexchange.com/questions/1061437/arguments-in-complex-numbers | # arguments in complex numbers
I need to show that if $\arg\left(\frac{z_1+z_2}{z_1-z_2}\right)=\frac{\pi}{2}$ then $|z_1|=|z_2|$. How should I work this out? I know that $\arg\left(\frac{z_1+z_2}{z_1-z_2}\right) = \arg(z_1+z_2)-\arg(z_1-z_2)$ and since the argument is $\frac{\pi}{2}$ than the complex number lies on t... | 2019-12-15 10:52:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://latex.org/forum/viewtopic.php?f=44&t=29741&p=100113 | LaTeX forum ⇒ Text Formatting ⇒ How to make footnote to follow text?
Information and discussion about LaTeX's general text formatting features (e.g. bold, italic, enumerations, ...)
Safari8331
Posts: 11
Joined: Wed May 17, 2017 5:34 pm
How to make footnote to follow text?
Hello, I am having one problem. I have this ... | 2017-12-14 10:17:00 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://tex.stackexchange.com/questions/39703/bibliography-entry-out-of-alphabetical-order-with-character-%c5%9e | # Bibliography entry out of alphabetical order with character Ş
I'm pretty new to TeX so please forgive me if this requires just a simple solution. I'm writing a thesis that uses almost 100% English characters exclusively, except for a case where an author I cite has a Turkish name, starting with the letter Ş. I'm usi... | 2014-07-31 08:04:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ndl.iitkgp.ac.in/document/RWhvdjcwams4cU5LZVhWTDNKbXVDMzhEZVFmT0NWK1NJUVp1UkgrRmRCbjhWZ0l5RFhVKzIwcUpCaEYyUUoxRw | ### Killing symmetries of generalized Minkowski spaces. 2-Finite structure of space-time rotation groupsKilling symmetries of generalized Minkowski spaces. 2-Finite structure of space-time rotation groups
Access Restriction
Open
Author Cardone, Fabio ♦ Marrani, Alessio ♦ Mignani, Roberto Source arXiv.org Content typ... | 2020-09-25 05:56:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 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/calculus-with-applications-10th-edition/chapter-2-nonlinear-functions-2-1-properties-of-functions-2-1-exercises-page-54/33 | ## Calculus with Applications (10th Edition)
Domain: $[-5,4)$ Range: $[-2,6]$
The graph contains points for x-values between -5 (included-solid dot) and 4 (excluded - empty dot). The function values range from $-2$ (lowest, inclusive) to $6$ (highest, inclusive). Domain: $[-5,4)$ Range: $[-2,6]$ | 2019-02-18 06:22:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/algebra/Simplify-Variable-Expressions-Involving-Integer-Division/lesson/Simplify-Variable-Expressions-Involving-Integer-Division/r10/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
You are viewing an older version of this Concept. Go to the latest version.
# Simplify Variable Expressions Involving Integer Division
## Divide integers with and without variables to cr... | 2016-05-27 14:13:12 | {"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://quant.stackexchange.com/tags/stochastic-volatility/new | Tag Info
1
Your adjusted scheme is correct. Basically, taking a maturity $T$, you can consider the forward price process $F_t^T = S_t e^{r(T-t)}$. You apply the Andersen scheme to $F_t^T$ and then note that \begin{align*} S_{t+\Delta} &= F_{t+\Delta}^T e^{-r(T-(t+\Delta))}\\ &=F_t^T \exp(\ \Box \ ) e^{-r(T-(t+\Delta)... | 2016-02-06 23:22:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.meta.stackexchange.com/questions/2828/2015-community-moderator-election-results | # 2015 Community Moderator Election Results
Chemistry's 1st moderator election has come to a close, the votes have been tallied, and the 3 new moderators are:
They've replaced the pro tempore crew — please thank both teams for volunteering, and share your assistance and advice with the new crew as they learn the rope... | 2021-05-12 16:44:04 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/the-value-of-cosine-of-the-angle-between-the-x-axi--602b502e6f2b65f408ff877f | # The value of cosine of the angle between the x-axis and the vector $$2\hat i + 2\hat j + \hat k$$ is:
This question was previously asked in
UP TGT Mathematics 2013 Official Paper
View all UP TGT Papers >
1. $$\frac{2}{3}$$
2. $$\frac{1}{3}$$
3. $$\frac{1}{2}$$
4. $$\frac{1}{{\sqrt 2 }}$$
Option 1 : $$\frac{2}{3}$$
... | 2021-09-20 10:41:15 | {"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... |
https://math.stackexchange.com/questions/208577/find-if-three-points-in-3-dimensional-space-are-collinear/208605 | # Find if three points in 3-dimensional space are collinear
Find if the points joining $A=(6,7,1), B=(2,-3,1)$ and $C=(4,-5,0)$ are collinear.
How to determine collinearity in three dimensions? In two dimensions, one can compare the slopes of segments $AB$ and $BC$: if they are equal, $ABC$ are collinear. This doesn'... | 2021-06-15 03:06:44 | {"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://quant.stackexchange.com/questions/60247/rolling-to-a-non-front-month-future-contract/60256 | # Rolling to a non-front month future contract?
I hedge my US positions with M6B, a GBP/USD future.
Every time I roll my contracts, I ask myself "why is there so little liquidity beyond the next three months?" Surely there are people that need to hedge their positions for more than three months and can save cost by r... | 2021-05-08 01:50:53 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/299346/direct-limit-of-cantor-sets | Direct limit of Cantor sets
Let $C$ be the Cantor set, and $\omega$ the discrete space of integers $\{0,1,2,...\}$.
My conjecture:
(1) For each $n<\omega$ let $f_n:C\to C$ be a continuous function (possibly not onto). Let $$X=(\omega\times C)/\sim.$$ This is the quotient of $\omega\times C$ under the relation $\sim$... | 2019-04-22 15:08:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/landing-airplane-wheel.531918/ | # Landing Airplane Wheel
1. Sep 19, 2011
### diracy
1. The problem statement, all variables and given/known data
Consider a wheel of a landing airplane. The wheel has mass M, radius
R, and moment of inertia around its axis $\alpha$MR^2.
The wheel lands on the ground with horizontal
velocity v, but does not rotate be... | 2017-09-26 07:57:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/washer-method.593315/ | # Washer Method
1. Apr 4, 2012
### hvidales
1. The problem statement, all variables and given/known data
y=x^(3) +1, x=1, y=1; rotated about x=-1
2. Relevant equations
Washer Method. Pi * Integral from a to b of [Outer radius]^2-[inner radius]^2
3. The attempt at a solution
I understand the shell method version... | 2017-10-18 07:48:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.cheng-group.net/wiki/software_usage/n2p2/ | # n2p2 Usage Guide¶
## Short Introduction¶
This repository provides ready-to-use software for high-dimensional neural network potentials in computational physics and chemistry.
Warning
This page is just the experience and understanding of author. If you find any mistake or vague part, please report the issue
## Ba... | 2022-12-01 10:34:55 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.inchmeal.io/sicp/ch-2/ex-2.90.html | # SICP Solutions
### Section - 2.5 - Systems with Generic Operations
#### Exercise 2.90
Apparently I did not find it as difficult as it seemed from the hint. Perhaps I missed something :)
My understanding is problem requires to implement the polynomial system that can be used for both sparse and dense termlists and... | 2021-02-28 10:49:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/656452/contributions/2869814/ | # Quark Matter 2018
13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!
## Light (anti-)nuclei production and elliptic flow in Pb-Pb collisions at the LHC with ALICE
16 May 2018, 18:30
20m
Sala Mosaici-1, 3rd Floor (Pala... | 2020-03-30 20:54:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/tags/optimization/new | # Tag Info
You can set the decision variables in Wolfram Alpha. E.g., maximize [{x*q-q^2+a} , {q}] maximizes the function $x*q-q^2+a$ w.r.t. the variable $q$. For further details read the reference sheet of the Maximize function. | 2021-07-24 02:08:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0583.06005&format=complete | # zbMATH — the first resource for mathematics
Categories of orthomodular posets. (English) Zbl 0583.06005
The author considers categories of orthomodular posets $$O_ 1$$, $$O_ 2$$, $$O_ 3$$ which differ only by the choice of morphisms $$f: P\to Q$$ for orthomodular posets P, Q. These maps satisfy (i) $$a\leq b$$ impli... | 2021-10-23 15:04:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/432/SD16xC27.html | Copied to
clipboard
## G = SD16×C27order 432 = 24·33
### Direct product of C27 and SD16
direct product, metacyclic, nilpotent (class 3), monomial, 2-elementary
Series: Derived Chief Lower central Upper central
Derived series C1 — C4 — SD16×C27
Chief series C1 — C3 — C6 — C18 — C36 — C108 — Q8×C27 — SD16×C27
Low... | 2018-12-11 03:25:00 | {"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://publiclab.org/notes/cfastie/07-07-2016/making-aerobee | # Making the aluminum frame of an aerial camera rig (video)
by cfastie | | 106 views | 7 comments | 07 Jul 17:30
cfastie was awarded the Video Documentation Barnstar by mathew for their work in this research note.
Making the aluminum frame of the Aerobee Rig required some new tools and skills. I haven't done much me... | 2019-07-21 18:11:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/corresponding-eigenvectors.818191/ | # Corresponding Eigenvectors
Tags:
1. Jun 9, 2015
### Cpt Qwark
say for example when I calculate an eigenvector for a particular eigenvalue and get something like
$$\begin{bmatrix} 1\\ \frac{1}{3} \end{bmatrix}$$
but the answers on the book are
$$\begin{bmatrix} 3\\ 1 \end{bmatrix}$$
Would my answers still be con... | 2017-12-17 00:55:49 | {"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://www2.physics.ox.ac.uk/research/galactic-dynamics/publications/935943 | # Publications associated with Galactic dynamics
## KROSS-SAMI: A Direct IFS Comparison of the Tully-Fisher Relation Across 8 Gyr Since $z \approx 1$
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) (2018)
AL Tiley, M Bureau, L Cortese, CM Harrison, HL Johnson, JP Stott, AM Swinbank, I... | 2019-03-23 17:38:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1367812/find-closest-point-on-a-plane-to-a-given-point-discrepancy-with-normal-vector | # Find closest point on a plane to a given point. Discrepancy with normal vector.
I have a point $(9,5,0)$ and a triangle with points $(1,1,0), (3,3,1), (6,1,0)$, let's label them as $A,B,C$ respectively. In order to get the normal vector, I do the cross product of two vectors. If I do $AB \times AC$ I get $n = \left\... | 2019-06-26 21:58:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathallstar.org/Problem/Details/4640 | AreaMethod USAMTS Intermediate
2019
Problem - 4640
Circle $\omega$ is inscribed in unit square $PLUM$ and poins $I$ and $E$ lie on $\omega$ such that $U$, $I$, and $E$ are collinear. Find, with proof, the greatest possible area for $\triangle{PIE}$.
The solution for this problem is available for $0.99. You can also ... | 2021-01-26 17:36:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/jimo.2015.11.461 | # American Institute of Mathematical Sciences
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The EPQ model with deteriorating items under two levels of trade credit in a supply chain system
April 2015, 11(2): 461-478... | 2019-06-18 08:09:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discourse.mc-stan.org/t/problems-with-fitting-inverse-logit-function-to-data/17760 | # Problems with fitting inverse logit function to data
Hello,
I have data coming from subjects (example attached) to which I would like to fit per individual as well as on a group level (hierarchical) this logit function:
y = PSE-\frac{1}{1+e^{-steepness*(x-inflection)}}.
I was following those posts https://discour... | 2020-09-24 21:31:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/45377/find-the-pairs-of-equal-sets-if-any-give-reasons-a-b-c-d-e- | Browse Questions
Home >> AIMS >> Class11 >> Math >> Sets
# Find the pairs of equal sets, if any, give reasons: A = {0}, B = {x : x > 15 and x < 5}, C = {x : x – 5 = 0 }, D = {x: $x^2$ = 25}, E = {x : x is an integral positive root of the equation $x^2$ – 2x –15 = 0}.
Since 0 $\in$ A and 0 does not belong to ... | 2016-12-07 10:42:35 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://121.43.60.238/sxwlxbB/CN/10.1007/s10473-019-0417-x | • 论文 •
### QUANTITATIVE WEIGHTED BOUNDS FOR A CLASS OF SINGULAR INTEGRAL OPERATORS
1. School of Applied Mathematics, Beijing Normal University, Zhuhai 519087, China
• 收稿日期:2018-03-18 出版日期:2019-08-25 发布日期:2019-09-12
• 通讯作者: Guoen HU E-mail:88558509@qq.com
• 作者简介:Wenhua GAO,E-mail:guoenxx@163.com
• 基金资助:
The research o... | 2019-09-21 00:21:12 | {"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... |
http://www.r-bloggers.com/reserving-based-on-log-incremental-payments-in-r-part-iii/ | # Reserving based on log-incremental payments in R, part III
January 22, 2013
By
(This article was first published on mages' blog, and kindly contributed to R-bloggers)
This is the third post about Christofides' paper on Regression models based on log-incremental payments [1]. The first post covered the fundamentals... | 2014-08-23 07:32:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mrfarmersclass.com/rockford-furniture-vhwrio/the-set-of-positive-integers-is-finite-or-infinite-6ff91d | To show that ℤ is countably infinite, we must find a bijection between ℕ and ℤ, i.e. For python 2. If the elements of a finite set are listed one after another, the process will eventually “run out” of elements to list. Finite sets are sets that have a finite number of members. • 2) The set of all whole numbers less th... | 2021-04-14 13:50:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.computer.org/csdl/trans/tp/2006/07/i1041-abs.html | Publication 2006 Issue No. 7 - July Abstract - Minimum Classification Error Training for Online Handwriting Recognition
Minimum Classification Error Training for Online Handwriting Recognition
July 2006 (vol. 28 no. 7)
pp. 1041-1051
ASCII Text x Alain Biem, "Minimum Classification Error Training for Online Handwriting... | 2013-12-06 17:57:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |