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http://www.alecjacobson.com/weblog/?p=4690 | Like clockwork, my matlab updates have gotten out of sync with Xcode updates. It seems like fixing this SDK error always requires a different hack each year. This year I got the error:
No supported compiler or SDK was found. For options, visit
http://www.mathworks.com/support/compilers/current_release/.
To fix it, I... | 2017-08-17 07:40:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://compas.dev/compas/latest/api/generated/compas.geometry.sum_vectors.html | sum_vectors
compas.geometry.sum_vectors(vectors, axis=0)[source]
Calculate the sum of a series of vectors along the specified axis.
Parameters
• vectors (list) – A list of vectors.
• axis (int, optional) – If axis == 0, the sum is taken per column. If axis == 1, the sum is taken per row.
Returns
list – The length... | 2021-12-08 05:03:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://develop.spacemacs.org/layers/+lang/julia/README.html | # julia layer
## 1 Description
This layer adds support for Julia to Spacemacs.
### 1.1 Features:
• Syntax highlighting
• Repl support
• Linting
• Completion
• Jump-to-definition
• Documentation on hover
## 2 Install
To use this configuration layer, add it to your ~/.spacemacs. You will need to add julia to the ex... | 2019-04-23 06:24:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mapleprimes.com/questions/200606-How-To-Write-Procedures-In-MAPLE-To?ref=Feed:MaplePrimes:New%20Questions | # Question:How to write procedures in MAPLE to deal with pseudo differential operators?
December 23 2013
1
I am trying to write procedures in MAPLE to deal with pseudo differential operators such as P=1+f_1D^{-1}+f_2D^{-2}+f_3D^{-3}+..., where D=d/dx, f_i are functions of x. D^n for n<=0 work like usual differetial... | 2014-04-24 05:53:40 | {"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://math.stackexchange.com/questions/1442277/show-that-ci-r-has-a-countable-dense-subset-and-therefore-a-countable-basi | Show that $C(I, R)$ has a countable dense subset, and therefore a countable basis
Give $R^I$ the uniform metric, where $I = [0, 1]$. Let $C(I, R)$ be the subspace consisting of continuous functions. Show that $C(I, R)$ has a countable dense subset, and therefore a countable basis.
I know to show that having a countab... | 2020-02-23 10:56:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stm.sciencemag.org/content/4/138/138ra78?ijkey=0fbaa5f0838a6e22d562a253a73bdfbc888d409b&keytype2=tf_ipsecsha | Research ArticleGenomics
# Exome Sequencing Can Improve Diagnosis and Alter Patient Management
See allHide authors and affiliations
Science Translational Medicine 13 Jun 2012:
Vol. 4, Issue 138, pp. 138ra78
DOI: 10.1126/scitranslmed.3003544
## Abstract
The translation of “next-generation” sequencing directly to t... | 2020-01-21 21:05:04 | {"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://annals.math.princeton.edu/articles/11352 | # The André-Oort conjecture for $\mathcal{A}_g$
### Abstract
We give a proof of the André-Oort conjecture for $\mathcal{A}_g$ – the moduli space of principally polarized abelian varieties. In particular, we show that a recently proven `averaged’ version of the Colmez conjecture yields lower bounds for Galois orbits o... | 2017-10-17 01:44:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.andersonbanihirwe.dev/posts/2020/advent-of-code-day-1/ | # Advent of Code - Day 1: Report Repair¶
## Part One¶
After saving Christmas five years in a row, you’ve decided to take a vacation at a nice resort on a tropical island. Surely, Christmas will go on without you.
The tropical island has its own currency and is entirely cash-only. The gold coins used there have a lit... | 2021-01-23 23:14:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.or-exchange.org/questions/3525/estimating-population-proportions-with-simulation-models | # Estimating population proportions with simulation models
1 I'm using a simulation that includes reliability models of different types of entities. I want to estimate the proportion of failures among those entities under certain conditions. The textbook formulas for developing a CI on a population proportion assume ... | 2019-12-09 07:19:25 | {"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.tutorialspoint.com/Drawing-an-image-from-a-data-URL-to-a-HTML5-canvas | # Drawing an image from a data URL to a HTML5 canvas
HTMLWeb DevelopmentFront End Technology
If you have a data url, you can create an image to a canvas. This can be done as shown in the following code snippet −
var myImg = new Image;
myImg.src = strDataURI;
The drawImage() method draws an image, canvas, or video o... | 2021-07-30 19:54:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aanda.org/articles/aa/full_html/2012/08/aa19662-12/aa19662-12.html | Subscriber Authentication Point
Menu
Free Access
Issue A&A Volume 544, August 2012 A131 8 Planets and planetary systems https://doi.org/10.1051/0004-6361/201219662 13 August 2012
© ESO, 2012
## 1. Introduction
Direct imaging constitutes an attractive technique for exoplanet detection as it provides straightforward ... | 2021-04-23 15:20:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/tags/perl/hot | # Tag Info
30
eval eval '"'. ('['^"\+").( ('[')^ ')').(''|')'). (''|'.'). ('['^'/').('{'^'[' ).'\\'.'"' .(''^ '*').('['^'.').('['^ '(').('['^'/').('{'^ '[').(''|'!').(('')| '.').(''|'/').("\["^ '/').(''|'(').(''|'%' ).('['^')').(('{')^ ...
21
-n and unmatched curly brackets It is well known that the command line sw... | 2020-09-18 20:48:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bootmath.com/how-many-associative-binary-operations-there-are-on-a-finite-set.html | # How many associative binary operations there are on a finite set?
I am studying Scott’s book Group Theory. In the Exercise $1.1.17$ he asks us to show that if $S$ is a set and $|S|=n$, then there are $n^{\frac{n^{2}+n}{2}}$ commutative binary operations on $S$. But he doesn’t talk about how many associative binary o... | 2018-06-24 22:44:56 | {"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://artofproblemsolving.com/wiki/index.php?title=AoPS_Wiki:Sandbox&diff=prev&oldid=150674 | # Difference between revisions of "AoPS Wiki:Sandbox"
Welcome to the sandbox, a location to test your newfound wiki-editing abilities.
Please note that all contributions here may be deleted periodically and without warning.
$\sqrt{2+\sqrt{2+\sqrt{2+\sqrt{2}}}}$ | 2021-05-13 11:51:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-017-15817-4?error=cookies_not_supported&code=acecc35c-400f-4b03-89e7-8a53a79417a6 | Article | Open | Published:
# Planar array with bidirectional elements for tunnel environments
## Abstract
The growing demands for wireless communications in tunnel environments are driven by requests for maintaining uninterrupted internet access for users in tunnels as well as wireless connections for wireless sens... | 2018-10-18 08:00:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://elementald6.com/doku.php?id=wiki:cead&rev=1517464315&do=diff | # Differences
This shows you the differences between two versions of the page.
Line 13: Line 13:
**Coordinates**: 36° N, 30° W\\ **Coordinates**: 36° N, 30° W\\
\\ \\
Line 23: Line 23:
\\ \\ | 2020-09-18 21:00:56 | {"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://bout-dev.readthedocs.io/en/stable/user_docs/variable_init.html | Variable initialisation¶
Variables in BOUT++ are not initialised automatically, but must be explicitly given a value. For example the following code declares a Field3D variable then attempts to access a particular element:
Field3D f; // Declare a variable
f(0,0,0) = 1.0; // Error!
This results in an error becau... | 2020-10-21 05:29:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zchee.github.io/golang-wiki/Iota/ | # Summary
Go's iota identifier is used in const declarations to simplify definitions of incrementing numbers. Because it can be used in expressions, it provides a generality beyond that of simple enumerations.
The value of iota is reset to 0 whenever the reserved word const appears in the source (i.e. each const bloc... | 2022-10-01 11:30:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Observation-of-contemporaneous-optical-radiation-a-Akerlof-Balsano/891ca6fb27d83427082960a67cf6e04cd3d31e29 | Observation of contemporaneous optical radiation from a γ-ray burst
@article{Akerlof1999ObservationOC,
title={Observation of contemporaneous optical radiation from a $\gamma$-ray burst},
author={Carl W. Akerlof and Richard Balsano and Scott Douglas Barthelmy and Jeffrey J. Bloch and Paul S. Butterworth and Donald E. C... | 2022-10-01 21:28:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.citeulike.org/user/victor_rodriguez_toro/article/12033938 | CiteULike is a free online bibliography manager. Register and you can start organising your references online.
Tags
# Scattering of Graphene plasmons by defects in the graphene sheet
(22 Jan 2013) Key: citeulike:12033938
## Likes (beta)
This copy of the article hasn't been liked by anyone yet.
### Abstract
A the... | 2013-05-23 18:38:28 | {"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://mathoverflow.net/questions/85684/the-question-is-about-elasticity-closed | ## The question is about Elasticity [closed]
Hi all please help me to find the best way to solve this question I have a solution but I don't know how can I calculate it Thanks
Management of first league football team want to calculate number of tickets sold in the next session and think about changing price of the ti... | 2013-05-20 00:42:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tailhq.github.io/DynaML/core/core_dtflearn/ | # Building Blocks
Summary
The dtflearn object makes it easy to create and train neural networks of varying complexity.
## Activation Functions¶
Apart from the activation functions defined in tensorflow for scala, DynaML defines some additional activations.
• Hyperbolic Tangent
val act = dtflearn.Tanh("SomeIdentifi... | 2022-08-14 15:45:52 | {"extraction_info": {"found_math": true, "script_math_tex": 11, "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/ma... |
https://docs.sciml.ai/stable/analysis/global_sensitivity/ | # Global Sensitivity Analysis
Global Sensitivity Analysis (GSA) methods are used to quantify the uncertainty in output of a model w.r.t. the parameters, their individual contributions, or the contribution of their interactions. The GSA interface allows for utilizing batched functions for parallel computation of GSA qu... | 2020-07-06 03:13:15 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/34704/dysons-argumet-about-divergent-nature-perturbative-expansion | # Doubt in Dyson's argumet about the divergent nature of the perturbative expansion in QED
+ 2 like - 0 dislike
268 views
I am trying to understand Dyson's argument about the divergent nature of the perturbative expansion in QED. Quoting his own words [Source: hep-ph:0508017 (PDF)]
... let
$$F(e^2)=a_0+a_1e^2+a_2e^... | 2018-08-16 02:10:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/basic-trigonometric-limit.271382/ | # Basic Trigonometric Limit
1. Nov 12, 2008
### optics.tech
Hi everyone,
I would like to know, since the lim theta --> 0 (sine theta / theta) = 1, what is the limit theta --> 0 of cosine and tangent?
Thank you very much in advance
2. Nov 12, 2008
### Staff: Mentor
What do you think they are? The cos(theta)/thet... | 2017-01-16 13:23:09 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://chemistry.stackexchange.com/questions/149542/is-this-the-nmr-spectrum-of-3-methyl-1-butanol | # Is this the NMR spectrum of 3-methyl-1-butanol?
It is a $$\ce{^1H}$$-NMR spectrum and I think the signal near 3,61 ppm is the CH2 group next to the hydroxy group. But which signal is the hydroxy group and which protons are in the multiplet?
Welcome to ChemistrySE.
In short: is the spectrum consistent with 3-methyl... | 2021-07-23 23:26:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.preprints.org/manuscript/201809.0608/v1 | Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed
# Hyers-Ulam Stability of Lagrange's Mean Value Points in Two Variables
Version 1 : Received: 30 September 2018 / Approved: 30 September 2018 / Online: 30 September 2018 (10:42:59 CEST)
A peer-reviewed article of this Preprint also exi... | 2021-12-07 12:09:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Triangular_distribution | # Triangular distribution
Parameters Probability density function Cumulative distribution function $a:~a\in (-\infty ,\infty )$ $b:~a $c:~a\leq c\leq b\,$ $a\leq x\leq b\!$ ${\begin{cases}0&{\mathrm {for\ }}x ${\begin{cases}0&{\mathrm {for\ }}x ${\frac {a+b+c}{3}}$ ${\begin{cases}a+{\frac {{\sqrt {(b-a)(c-a)}}}{{\sqrt... | 2014-03-08 05:03:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 23, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.sasbury.com/notes/omnibus/finite_automata.html | ## Finite Automata
Chapter 2 of the The New Turing Omnibus is about Finite Automata. I wanted to do some of the exercises on the blog so I looked around for a good way to draw finite state diagrams. Looks like graphviz is the standard. I thought it would be easier if I could just write my graphviz code in my markdown,... | 2020-10-20 22:17:19 | {"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... |
https://jp.maplesoft.com/support/help/maple/view.aspx?path=DifferentialGeometry%2FHook | Hook - Maple Help
DifferentialGeometry
Hook
form the interior product of a vector or a list of vectors with a differential form
Calling Sequence Hook(X, omega) Hook(Y, T, indexlist)
Parameters
X - a vector or a list of vectors omega - a differential p-form Y - a list of vectors or differential 1-forms T - a te... | 2023-03-24 18:50:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 49, "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/37809/how-will-the-signal-sum-n-infty-infty-delta-t-nu-1t-n-look-like | # How will the signal $\sum_{n=-\infty}^\infty \Delta (t-n)u_{-1}(t-n)$ look like?
How will the signal $\sum_{n=-\infty}^\infty \Delta (t-n)u_{-1}(t-n)$ look like?
1. I understand that $\sum_{n=-\infty}^\infty \Delta (t-n)$ is a periodic signal with period $1$, where the triangular pulse $\Delta(t)$ is shifted by $1$... | 2021-05-15 11:32:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/tags/propositional-calculus/new | # Tag Info
1
I will show that 1 is true and therefore 2 is false. Note that since $\Sigma=\{p_2\to p_1, p_3\to p_2,\, \dots\,\}$, we have that $\Sigma\equiv\{\neg p_1\to \neg p_2, \neg p_2\to \neg p_3,\, \dots\,\}$. In particular, we have $\Sigma \equiv \bigcup_{1 \leq n<\omega}\{\neg p_n \to \neg p_{n+1}\}$. (1) Cla... | 2014-07-12 03:34:09 | {"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... |
http://www.r-bloggers.com/implementing-the-exact-binomial-test-in-julia/ | # Implementing the Exact Binomial Test in Julia
April 14, 2012
By
(This article was first published on John Myles White » Statistics, and kindly contributed to R-bloggers)
One major benefit of spending my time recently adding statistical functionality to Julia is that I’ve learned a lot about the inner guts of algor... | 2014-11-23 20:09:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/443176/contributions/2155257/ | # SUSY 2016
Jul 3 – 8, 2016
The University of Melbourne
Australia/Melbourne timezone
## Analysis of $B \to PP,PV$ decays in Factorization Assisted Topological Amplitude Approach
Jul 7, 2016, 3:00 PM
20m
Alice Hoy Room 309
### Alice Hoy Room 309
Talk Flavour Physics
### Speaker
Cai-Dian Lu (IHEP, Beijing)
### De... | 2022-09-27 01:25:29 | {"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... |
http://pari.math.u-bordeaux.fr/archives/pari-dev-0210/msg00023.html | Karim BELABAS on Fri, 4 Oct 2002 15:33:15 +0200 (MEST)
Re: bug in pari-gp precision? (fwd)
Hi,
accuracy in PARI. Two quick comments:
1) the problems reported are not due to my addrr() patches: I've checked
version 1.39.15, they were already there.
2) no worries about polroots: computations and checks are done usi... | 2016-07-31 09:24:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/%E2%80%8Bfind-the-value-offrac-4-sqrt--611cd8c8f3e271ccfcff7877 | # Find the value of $${\frac{{\; 4 }}{{\sqrt {7} + \sqrt{5}}}}$$.+ $${\frac{{\; \sqrt7 + \sqrt5 }}{{4}}}$$
This question was previously asked in
DSSSB PGT Geography Male General Section - 11 July 2021 Shift 2
View all DSSSB PGT Papers >
1. $${\frac{{\; 9√7 + 7√5 }}{{2}}}$$
2. $${\frac{{\; 9√7 - 7√5 }}{{2}}}$$
3. $${\... | 2021-10-25 07:49:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://helmut.knaust.info/paper/baire.html |
## Array convergence of functions of the first Baire-class
### Abstract
We show that every array $(x(i,j):\ 1\leq i < j < \infty)$ of elements in a pointwise compact subset of the Baire-1 functions on a Polish space, whose iterated pointwise limit $\lim_i \lim_j x(i,j)$ exists, is converging Ramsey-uniformly. An arr... | 2020-02-24 22:47:12 | {"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": 2, "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/linear-equation.127509/ | # Linear Equation
1. Jul 29, 2006
### suspenc3
I am new to to this topic, hints?
$$y^1=x+5y$$
The only examples are in the form dy/dx+p[x(y)]=Q[x]
2. Jul 29, 2006
### StatusX
Try some simple forms for the solution. y=ax+b should work.
If you want to be less reliant on luck, you could try looking at the asympto... | 2017-01-23 00:48:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions?sort=newest | # All Questions
3 views
### finding Limiting distribution $\displaystyle\frac{\sum_{i=1}^n X_i}{\sum_{i=1}^n Y_i}$
let $X_1,X_2,\ldots,X_n$ are random sample of bernoulli distribution with parameter of $\displaystyle\frac{\theta_1}{\theta_1+\theta_2}$ and $Y_1,Y_2,\ldots,Y_n$ are random sample of geometric ...
3 vie... | 2014-03-10 02:43:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gap-system.org/Manuals/pkg/idrel-2.38/doc/chap2.html | Goto Chapter: Top 1 2 3 4 5 Bib Ind
### 2 Rewriting Systems
This chapter describes functions to construct rewriting systems for finitely presented groups which store rewriting information. The main example used is a presentation of the quaternion group q8 with generators a,b and relators [a^4, b^4, abab^-1, a^2b^2].
... | 2018-10-19 15:29:47 | {"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... |
https://cs.stackexchange.com/questions/124596/n-numbers-n-2-pairs-minimizing-the-maximum-sum-of-a-pairing-proving-greedy-al | # N numbers, N/2 pairs. Minimizing the maximum sum of a pairing. Proving greedy algorithm
So say I have n numbers, where n is even. I want to pair the numbers such that the maximum sum of the pairs is minimized. For example -2, 3, 4, 5. The ideal pairing is (-2, 5), (3, 4), since its maximum sum is 3 + 4 = 7, and that... | 2021-02-27 10:23:05 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/325798/monotonicity-of-schr%C3%B6dinger-eigenvalues | # Monotonicity of Schrödinger Eigenvalues
Let us consider the Schrödinger operator $$H_hf(x)=-\frac{d^2}{dx^2}f(x)+h(h\sin^2(x)-\cos(x))f(x)$$ on $$L^2[-\pi,\pi]$$ with Neumann boundary conditions $$f^\prime(\pm\pi)=0$$. Here, $$h\geq 0$$ is a parameter.
It is easy to see that (up to normalization) $$\psi_0^h(x)=e^{h... | 2019-06-18 21:50:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/rms/versions/5.1-3.1/topics/print.ols | # print.ols
0th
Percentile
##### Print ols
Formatted printing of an object of class ols using methods taken from print.lm and summary.lm. Prints R-squared, adjusted R-squared, parameter estimates, standard errors, and t-statistics (Z statistics if penalized estimation was used). For penalized estimation, prints the... | 2021-01-24 13:30:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/dcds.2018228 | # American Institute of Mathematical Sciences
October 2018, 38(10): 5163-5188. doi: 10.3934/dcds.2018228
## Stably positive Lyapunov exponents for symplectic linear cocycles over partially hyperbolic diffeomorphisms
LAGA - Université Paris 13, 99 Av. Jean-Baptiste Clément, 93430 Villetaneus, France
Received Janu... | 2020-12-04 11:56:04 | {"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://golem.ph.utexas.edu/category/2008/10/the_nature_of_time.html | ## October 13, 2008
### The Nature of Time
#### Posted by John Baez
The Foundational Questions Institute is having an essay contest on The Nature of Time. The top prize is $10,000, the second prize is$5,000, and so on.
It’s a fascinating topic, but I can’t say I’m thrilled with most of the essays. In fact, that’s a... | 2018-01-16 09:30:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 40, "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/ma... |
https://chemistry.stackexchange.com/questions/34561/how-to-define-a-new-solvent-in-gaussian09-to-run-scrf | # How to define a new solvent in Gaussian09 to run SCRF?
I want to run computation of my system in sulphuric acid with Gaussian 09; however sulphuric acid is not among the built-in solvents in G09. I know I have to give some parameters for the new solvent I define (including static and dynamic dielectric constants). H... | 2021-04-23 02:29:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ideas.repec.org/a/spr/eurphb/v84y2011i3p475-490.html | # Hole dispersions for antiferromagnetic spin-\hbox{$\frac{1}{2}$}12 two-leg ladders by self-similar continuous unitary transformations
## Author Info
• S. Duffe
• G. Uhrig
()
Registered author(s):
## Abstract
No abstract is available for this item.
If you experience problems downloading a file, check if you hav... | 2014-08-27 21:05:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0863 | Lemma 70.18.2 (Étale localization and strict transform). In the situation of Definition 70.18.1. Let
$\xymatrix{ U \ar[r] \ar[d] & X \ar[d] \\ V \ar[r] & B }$
be a commutative diagram of morphisms with $U$ and $V$ schemes and étale horizontal arrows. Let $V' \to V$ be the blowup of $V$ in $Z \times _ B V$. Then
1. $... | 2023-02-04 19:36:15 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Subspace_of_Product_Space_is_Homeomorphic_to_Factor_Space | Subspace of Product Space is Homeomorphic to Factor Space
Theorem
Let $\family {\struct {X_i, \tau_i} }_{i \mathop \in I}$ be a family of topological spaces where $I$ is an arbitrary index set.
Let $\ds \struct {X, \tau} = \prod_{i \mathop \in I} \struct {X_i, \tau_i}$ be the product space of $\family {\struct {X_i,... | 2022-08-11 14:15:07 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathspace.co/textbooks/syllabuses/Syllabus-406/topics/Topic-7200/subtopics/Subtopic-96210/?activeTab=interactive | Area of Rectangles and Distributive Property
Interactive practice questions
Find the area of the following rectangle.
$4$4 cm $7$7 cm
Easy
Less than a minute
A rectangular room has an area of $60$60 m2 and a length of $6$6 m. What is the width of the room?
Use the fact that the area of a rectangle is given by $\t... | 2022-01-26 17:57:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://curriculum.illustrativemathematics.org/MS/teachers/2/2/14/index.html | # Lesson 14
Four Representations
## 14.1: Which is the Bluest? (5 minutes)
### Warm-up
In this warm-up, students are asked to reason which group of blocks is the bluest and explain how they arrived at that decision. The goal is to prompt students to visualize and articulate different ways they can use ratios, equiv... | 2021-01-17 12:46:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2289832/providing-an-explanation-for-trend-found-in-numbers-and-divisibility | # Providing an explanation for trend found in numbers and divisibility.
Let $A$ and $B$ be integers with the same number of digits (like 35 and 92). Why is it that $$\underbrace{AA\ldots A}_{W\ A's} \cdot \underbrace{BB\ldots B}_{Z\ B's} = \underbrace{AA\ldots A}_{Z\ A's}\cdot \underbrace{BB\ldots B}_{W\ B's}?$$ (Here... | 2021-12-04 19:32:19 | {"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://www.zachsmithwick.com/engineered-how-long-should-you-smoke-a-pork-shoulder/ | # Engineered: How Long Should You Smoke a Pork Shoulder?
Over the holidays I helped my dad make some BBQ using his new smoker, and it turned out really well!
This wasn't ours, but it looked kind of like this!
Image Credit
Smoking a pork shoulder isn't too terribly difficult, the tricky part is getting the smoker set... | 2019-08-19 12:12:23 | {"extraction_info": {"found_math": true, "script_math_tex": 18, "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": 29, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.akalin.com/intro-primality-testing | # An Introduction to Primality Testing
## Fred Akalin
### July 8, 2012
I will explain two commonly-used primality tests: Fermat and Miller-Rabin. Along the way, I will cover the basic concepts of primality testing. I won't be assuming any background in number theory, but familiarity with modular arithmetic will be h... | 2020-03-29 08:55:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.interactiveassessment.com/question/193/ | DIRECTIONS: Drag the two ordered pairs to the answer zones.
Which two points would form a slope of $\frac{-2}{3}$?
$(1,2)$
$(3,5)$
$(4,-6)$
$(2,3)$
$(-1,2)$
$(2,0)$ | 2017-12-11 04:11:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://azatolblackboard.wordpress.com/2011/10/25/pondering-higher-order-functions-and-derivatives/ | # Pondering higher order functions and derivatives
So I started thinking about other possible alien math systems the past few days and that got me on the topic of higher order functions. These have many names, and a lot of the complexities of things like functional analysis are beyond me, but I do understand a few of ... | 2017-11-23 22:10:23 | {"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": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://homework.cpm.org/category/CCI_CT/textbook/calc/chapter/2/lesson/2.4.1/problem/2-139 | Home > CALC > Chapter 2 > Lesson 2.4.1 > Problem2-139
2-139.
Write an expression that will calculate the slope between (a, f(a)) and (b, f(b)). A sketch may help. Homework Help ✎
$\text{slope }=\frac{\Delta y}{\Delta x}$ | 2020-03-30 13:14:10 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scienceforums.net/topic/121246-dead-galaxy-questions/ | ## Recommended Posts
So I have noticed it’s about a week now everyday there is a new article from a different source about this. Not sure why it keeps making the news day after day as though there is something up with it we should know about.
From what I have been told the constant of 1/137 may have changed and if it... | 2020-07-05 08:10:31 | {"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://omaclaren.com/ | # Linear or nonlinear with respect to what?
Overview
I’m teaching a partial differential equations (PDEs) course in the mathematics department at the moment. A typical ‘gimme’ question for assignments and tests is to get the students to classify a given equation as linear or nonlinear (most of the theory we develop in... | 2016-08-28 08:41:23 | {"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": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://xxicla.dm.uba.ar/viewAbstract.php?code=1444 | Conference abstracts
Session S07 - Finite Fields
No date set
## Similarity between the algebraic structure associated with projective space and combinatorial design via Hasse diagram
### CPAq/UFMS - FEEC/UNICAMP, Brasil - leandro.lima@ufms.br
Combinatorial design is an important combinatorial structure having ... | 2017-05-27 02:19:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://electronics.stackexchange.com/questions/28813/doesnt-using-resistors-serial-to-leds-all-the-time-waste-a-lot-of-energy?answertab=votes | # Doesn't using resistors serial to LEDs all the time waste a lot of energy?
I was wondering a long time why in every scheme there is always a resistor to go with the LED, and finally it seems like the answer in this question explains why.
But still, isn't this a big problem? Don't those resistors waste a lot of powe... | 2013-05-22 08:19:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/558fc81be4b0bba2a1175d8c | ## anonymous one year ago Bag C and Bag D each contain 70 marbles. All the marbles inside both bags are red, white or blue. In bag C, R:W = 2:3 and W:B = 3:5 In bag D, R:W = 2:3 and W:B = 4:5 What is the total number of white marbles in BOTH bags?
1. amoodarya
first I o for bag C w+r+b=70 $\frac{r}{w}=\frac{2}{3} \ri... | 2016-10-22 13:55:38 | {"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://www.physicsforums.com/threads/differentiating-the-integral-form-of-the-continuity-equation-for-fluids.464655/ | Differentiating the Integral Form of the Continuity Equation for Fluids
Homework Statement
I am working on a problem that asks to use the integral form of the continuity equation (for a steady flow) and show that it can equal this (by taking the derivative of it): dr/r + dV/V + dA/A = 0 where V is Velocity and r is t... | 2021-04-20 08:12:21 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.rdocumentation.org/packages/ape/versions/3.0-2/topics/mantel.test | # mantel.test
From ape v3.0-2
0th
Percentile
##### Mantel Test for Similarity of Two Matrices
This function computes Mantel's permutation test for similarity of two matrices. It permutes the rows and columns of the two matrices randomly and calculates a $Z$-statistic.
Keywords
multivariate
##### Usage
mantel.test(... | 2019-10-23 21:17:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ieee.ns02.info/xpl/tocresult.jsp?reload=true&isnumber=6930788 | # IEEE Transactions on Network Science and Engineering
### Early Access Articles
Early Access articles are made available in advance of the final electronic or print versions. Early Access articles are peer reviewed but may not be fully edited. They are fully citable from the moment they appear in IEEE Xplore.
## Fi... | 2018-01-17 01:16:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ctan.org/tex-archive/support/bm2ltx | # Directory tex-archive/support/bm2ltx
BM2LTX - (c) 1995 claas bontus
email: bontus@al6000.physik.uni-siegen.de
bontus@141.99.131.151
---------
BM2LTX is on the public domain. I used some functions of
Ian Ashdown's PCX library. See file PCX_LIB.DOC for further
information.
You are free to
* disti... | 2014-09-30 19:55:30 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/parameter-uniform-fitted-mesh-higher-order-finite-difference-scheme-for-singularly-perturbed-problem-with-an-interior-turning-point | # Parameter-uniform fitted mesh higher order finite difference scheme for singularly perturbed problem with an interior turning point
In this paper, a parameter-uniform fitted mesh finite difference scheme is constructed and analyzed for a class of singularly perturbed interior turning point problems. The solution of ... | 2022-06-26 00:00:32 | {"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://esp.mit.edu/teach/teachers/ddhyy/bio.html | ESP Biography
DAVID YANG, ESP Teacher
Major: 18
College/Employer: MIT
Year of Graduation: 2018
Not Available.
Past Classes
(Clicking a class title will bring you to the course's section of the corresponding course catalog)
M12701: Neuron Models in Splash 2018 (Nov. 17 - 18, 2018)
BRAINS (now with math!)
M12711... | 2021-06-23 09:03:17 | {"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://physics.stackexchange.com/questions/384008/why-is-k-taken-as-1-in-the-derivation-of-f-kma | # Why is $k$ taken as 1 in the derivation of $F=kma$? [duplicate]
This question already has an answer here:
In the derivation of F=ma, when we reach the point F=kma, we take k=1. Why can't we take 'k' as some other value?
## marked as duplicate by John Rennie, stafusa, Chris♦, valerio, Qmechanic♦Feb 3 '18 at 10:37
... | 2019-11-13 14:32:44 | {"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://www.nag.com/numeric/nl/nagdoc_27cpp/clhtml/f12/f12acc.html | # NAG CL Interfacef12acc (real_proc)
Note: this function uses optional parameters to define choices in the problem specification. If you wish to use default settings for all of the optional parameters, then the option setting function f12adc need not be called. If, however, you wish to reset some or all of the settin... | 2021-06-23 21:14:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 54, "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://blog.mbedded.ninja/electronics/teardowns/belkin-wemo-teardown/ | TEARDOWNS
# Belkin WeMo Teardown
## Overview
The Belkin WeMo is a home automation product that works as a smartphone controlled power interrupter for standard electrical outlets.
Following are some brief stats about the product:
Model Num: F7C027au WeMo ID WeMo.781 Serial Number 221307K11000781 Driver MAC EC1A597... | 2019-10-14 17:55:52 | {"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.prepanywhere.com/prep/textbooks/10-principles-of-mathematics-nelson/chapters/chapter-1-system-of-linear-equations/materials/1-5-equivalent-linear-systems/videos/q19 | 19. Q19
Save videos to My Cheatsheet for later, for easy studying.
Video Solution
Q1
Q2
Q3
L1
L2
L3
Similar Question 1
<p>Without graphing, determine whether each system has one solution, no solution, or infinitely many solutions.</p><p><code class='latex inline'>\displaystyle x+4 y=8\\y+2 x=0 </code></p>
Similar Quest... | 2021-09-21 10:36:36 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.thefullwiki.org/Hydrology | # Hydrology: Wikis
Advertisements
Note: Many of our articles have direct quotes from sources you can cite, within the Wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles.
### Did you know ...
More interesting facts on Hydrology
Include this on your si... | 2018-12-09 19:04:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 14, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/relation-between-entropy-and-temperature.954206/ | # Relation Between Entropy and Temperature
## Homework Statement
[/B]
Strap in, this one's kind of long. (This problem is from 'Six Ideas That Shaped Physics, Unit T' by Thomas A Moore, 2nd edition. Problem T6R2.)
Imagine that aliens deliver into your hands two identical objects made of substances whose multipliciti... | 2021-03-06 05:30:22 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mulloverthing.com/is-gradient-descent-calculus/ | MullOverThing
Useful tips for everyday
# Is gradient descent calculus?
## Is gradient descent calculus?
Gradient Descent is an optimization algorithm for finding a local minimum of a differentiable function. You start by defining the initial parameter’s values and from there gradient descent uses calculus to iterat... | 2022-10-01 04:57:04 | {"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://civilnoteppt.com/switch-angle-in-railway/ | # Switch Angle in Railway
22nd December 2019
## Switch Angle in Railway
Switch angle or angle of switch divergence is defined as the angle formed between the gauge lines of the stock rail and tongue rail(Switch rails).
If the switch angle is more, the entry of the train will not be smooth and consequently, the spee... | 2020-03-28 11:26:57 | {"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": 0, "img_math": 32, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.mif.vu.lt/~garunkstis/ | Ramūnas Garunkštis Professor at the Department of Probability Theory and Number Theory Faculty of Mathematics and Informatics Vilnius University Naugarduko 24, 03225 Vilnius, Lithuania
Research interests: Analytic Number Theory, Zeta Functions
### Papers
1. On the Lerch zeta-function, Lith. Math. J. 36 (1996), 337-34... | 2015-04-28 03:41:31 | {"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://brilliant.org/problems/should-you-switch/ | # Should You Switch
Logic Level 1
Given that you don't know what $$X$$ is (but only what is in your envelope), should you switch?
× | 2017-05-24 10:00:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jiskha.com/questions/2955/a-certain-diet-requires-no-more-than-60-units-of-carbohydrates-at-least-45-units-of | # math
A certain diet requires no more than 60 units of carbohydrates, at least 45 units of protein, and at least 30 units of fat each day. Each ounce of Supplement A provides 5 units of carbs, 3 units of protein, and 4 units of fat. Each ounce of Supplement B iprovides 2 units of carbs, 2 units of protein, and 1 unit... | 2021-12-06 09:26:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.freemathhelp.com/forum/threads/dirichlet-boundary-value-on-disk-problem.44311/ | # Dirichlet Boundary Value on Disk Problem
G
#### Guest
##### Guest
Hi Everyone:
I am having problems with a Dirichlet boundary value for a disk question. They questions gives the conditions of:
0 <= r < 2, -pi <= theta <= pi
u(2,theta) = f(theta), -pi <= theta <= pi
The problem is to solve given f(theta) = cos^2... | 2021-06-15 00:38:52 | {"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://tex.stackexchange.com/questions/168340/adjusting-spacing-before-and-after-subparagraph-with-sectsty | # Adjusting spacing before and after subparagraph with sectsty
I am helping a friend that is using sectsty to format the titles in his document. How can I adjust the spacing before and after the titles, in particular the subparagraph one?
(I know that titlesec is more powerful. But for now we just need either a quick... | 2019-05-21 05:15:31 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.zentralblatt-math.org/zmath/en/advanced/?q=an:0855.34055 | Language: Search: Contact
Zentralblatt MATH has released its new interface!
For an improved author identification, see the new author database of ZBMATH.
Query:
Fill in the form and click »Search«...
Format:
Display: entries per page entries
Zbl 0855.34055
Exponential dichotomy and existence of pseudo almost-perio... | 2013-05-19 05:21:13 | {"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.vedantu.com/ncert-solutions/ncert-solutions-class-11-maths-chapter-14-exercise-14-3 | # NCERT Solutions for Class 11 Maths Chapter 14 Mathematical Reasoning (Ex 14.3) Exercise 14.3
## NCERT Solutions for Class 11 Maths Chapter 14 Mathematical Reasoning (Ex 14.3) Exercise 14.3
Free PDF download of NCERT Solutions for Class 11 Maths Chapter 14 Exercise 14.3 (Ex 14.3) and all chapter exercises at one pla... | 2022-09-28 22:15:16 | {"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://codereview.stackexchange.com/questions/57658/read-table-row-with-multiple-options | # Read table row with multiple options
I developing an algorithm to read a row from a table (specifically, I'm reading from an Excel file).
• When an empty cell is found (recognized by an ElementNotFoundException
• When a cell with errors is found (which corresponds to a null value)
• Both the two previous conditions... | 2021-11-28 00:15:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lesswrong.com/posts/bzt3gebSTTqE8hXSm/ocd-proofs-forgetting-and-an-eldritch-god | # 7
Frontpage
This post made me realize something very important, and in hindsight very obvious about myself. I'm leaving it up for future reference. I don't think it's actually very well written.
Originally, it was tagged [Math], not [Health] and [Math].
I envy computers sometimes for their memory.
My basic intui... | 2022-08-19 05:05:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/549458/deriving-the-momentum-operator-hatp-with-wavefunction-psi-using-the-tran | # Deriving the momentum operator $\hat{p}$ with wavefunction $\Psi$ using the translation operator
The momentum operator $$\hat{p}$$ can be written as $$\hat{p} = i\hbar \lim_{a \rightarrow 0} \frac{\hat{T}(a\hat{r})- \hat{\mathbb{I}}}{a}$$ where $$\mathbb{\hat{I}}$$ is the identity operator and $$\hat{r}$$ being the ... | 2021-11-30 05:21:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.thejournal.club/c/paper/353313/ | #### An Algorithmic Meta-Theorem for Graph Modification to Planarity and FOL
##### Fedor V. Fomin, Petr A. Golovach, Giannos Stamoulis, Dimitrios M. Thilikos
In general, a graph modification problem is defined by a graph modification operation $\boxtimes$ and a target graph property ${\cal P}$. Typically, the modific... | 2021-10-16 20:48:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thetutorverse.com/services/practice-test/isee-practice-test/ | # ISEE Practice Test
##### $110.00 –$160.00
Looking for a proctored group test for the ISEE Upper, Middle, and Lower levels? Look no further!
Proctored and self-administered, online options available below. (Click More Information to read about both options!)
Email hello@thetutorverse.com to request a specific date... | 2021-04-10 19:13:04 | {"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://math.stackexchange.com/questions/2499983/on-different-definitions-of-groups/2500081 | On different definitions of groups
Let a group $G$ be defined as a $4$-tuple $G=(|G|,\mu_G,i_g,e_G)$ satisfying the following axioms:
1) $\mu_G(\mu_G(x,y),z)=\mu_G(x,\mu_G(y,z))$
2) $\mu_G(x,e_G)=x=\mu_G(e_G,x)$
3) $\mu_G(x,i_G(x))=e_G=\mu_G(i_G(x),x)$
To each group $G$, we associate a pair $G'=(|G|,\delta_G)$, wi... | 2022-07-04 22:17:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/primes-inverse/ | # Primes reciprocated
Find the sum of all primes $$P$$ such that the decimal expansion of $$\frac{1}{P}$$ has a fundamental period $$5$$.
Details and Assumptions:
• As an explicit example, $$\frac{1}{3}=0.33333\ldots$$ has fundamental period $$1$$ and $$\frac{1}{101}=0.00990099\ldots$$ has a fundamental period $$4$$... | 2017-12-11 09:48:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0603.68035 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2016-04-30 15:12:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Space_vector_modulation | Space vector modulation
Space vector modulation (SVM) is an algorithm for the control of pulse width modulation (PWM).[1] It is used for the creation of alternating current (AC) waveforms; most commonly to drive 3 phase AC powered motors at varying speeds from DC using multiple class-D amplifiers. There are variations... | 2018-09-20 14:12:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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.techwhiff.com/issue/the-points-1-4-and-2-1-are-collinear-the-points-3-19--252399 | # The points (1,-4) and (2,-1) are collinear. The points (3,19) and (5,25) are also collinear. What can you say about the lines that cross these points?
###### Question:
the points (1,-4) and (2,-1) are collinear. The points (3,19) and (5,25) are also collinear. What can you say about the lines that cross these poin... | 2023-02-07 12:17:30 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.waldhessen-trophy.de/120ton/Jul/Tue_4358/ | ## Block Diagram method for a simple mechanical system 422016,
Development of the equations of motion and block diagrams for a simple mechanical system.Block Diagrams: Modeling and Simulation,Block Diagram Modeling: Analogy Approach Physical laws are used to predict the behavior (both static and dynamic) of systems. E... | 2021-08-02 18:17:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.greencarcongress.com/2007/06/nevis_engine_co.html | ## NEVIS Engine Company Closes Seed Round; New Two-Stroke Concept Engine Claims to Nearly Double Fuel Efficiency
##### 14 June 2007
The Bortone cycle. Click to enlarge.
The NEVIS Engine Company Ltd. has successfully closed its first round of seed funding to help it further test and develop its current two-cylinder p... | 2022-12-01 10:40:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/197477/how-to-get-the-regressed-output/361964#361964 | # How to get the regressed output?
I have a model Y = slope1*variable1 + slope2*variable2 + Intercept.
I used lm in R to get slope1, slope2 and Intercept.
In this case, variable1 is my main effect and I want to remove the effect of variable2. The goal is to see if there is any association between Y controlled for va... | 2021-09-25 06:46:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jpe.ac.cn/EN/10.1093/jpe/rtw106 | J Plant Ecol ›› 2018, Vol. 11 ›› Issue (2): 169-179.
• Research Articles •
### Relative importance of hydrological variables in predicting the habitat suitability of Euryale ferox Salisb.
Ji Yoon Kim1, Gu-Yeon Kim1, Yuno Do1, Hee-Sun Park2 and Gea-Jae Joo1,*
1. 1 Department of Integrated Biological Science, College... | 2022-09-29 16:32:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.aps.org/articles/v13/s115 | Synopsis
Hints of Dark Bosons
Physics 13, s115
A signal predicted for a type of dark matter appears in the spectra of ytterbium isotopes.
Excitement is brewing among dark-matter researchers over signs that they may have detected the first signals of this elusive substance. In June, the XENON Collaboration reported s... | 2021-07-31 03:36:34 | {"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... |
https://www.physicsforums.com/threads/blackbody-radiation.720161/ | 1. Nov 1, 2013
sayebms
consider energy for a damped electric oscillator . ("$f$" indicates the dipole moment of the oscillator)
in the absence of the damping force
$U= \frac{1}{2}kx^2 +1/2 (\frac{d^2x}{dt^2}) ^2$
and the energy conservation tells us $dU=0$.
but if there is damping force we get the following using ... | 2017-12-11 11:33:41 | {"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": 2, "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/156182/untangling-lump-samp-panel-data | Untangling lump samp panel data?
Edit: Context: I am estimating persistence analog Heckman (1981) based on firm level data. The endogenous variable is the distribution amount of profits directed to the owners. To estimate persistence, I plan to regress the endogenous variable against its past realization. To circumven... | 2019-08-18 14:02:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |