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https://math.stackexchange.com/questions/2699811/computing-the-derivative-of-axxtbt-with-respect-to-x | # Computing the derivative of $Axx^TB^T$ with respect to $x$
I want to compute the derivative of
\begin{align} f(x) = Axx^\top B^\top \label{eqn} \end{align}
with respect to $x$ where $A$ and $B$ are $n\times n$ matrices and $x$ is a (column) vector of size $n \times 1$. By this I mean the derivative of each compone... | 2019-06-26 07:41:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/m-is-said-to-be-related-to-n-if-m-and-n-are-integers-and-m-n-is-divisible-by-13-does-this-define-an-equivalence-relation-92250 | # m is said to be related to n if m and n are integers and m − n is divisible by 13. Does this define an equivalence relation?
Question:
m is said to be related to n if m and n are integers and m − n is divisible by 13. Does this define an equivalence relation?
Solution:
We observe the following properties of relat... | 2023-03-31 00:42:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://simul.iro.umontreal.ca/clrng/doc/structclrngStreamState.html | clRNG An OpenCL library for random number generators (RNG)
clrngStreamState Struct Reference
Stream state [device]. More...
#include <clRNG_template.h>
## Detailed Description
Stream state [device].
Contains the state of a random stream. The definition of a state depends on the type of generator.
Examples:
MultiS... | 2018-03-22 19:13:32 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/131306/how-to-create-black-precipitate-in-clear-liquid | # How to create black precipitate in clear liquid
I am not a chemistry person at all, so my apologies if my question seems dumb.
I am working on the set for a short film and in one of the scenes we would like the main actor to look at a sample of water, drop something into it and watch a black precipitate form. Cloud... | 2022-05-23 21:57:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codedump.io/share/xeC8BqEU2jKG/1/python-time-function-inconsistency | gunslinger - 10 months ago 50
Python Question
# Python time function inconsistency
I've been gave an assignment were i had to create two small functions that gives, with equal chance, "heads" or "tails" and, similary with a 6 faces thrown dice, 1,2,3,4,5 or 6.
Important: I could NOT use randint or similar functions ... | 2017-08-18 11:27:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/agt/2010/10-4/p01.xhtml | Volume 10, issue 4 (2010)
Recent Issues
The Journal About the Journal Subscriptions Editorial Board Editorial Interests Editorial Procedure Submission Guidelines Submission Page Author Index To Appear ISSN (electronic): 1472-2739 ISSN (print): 1472-2747
Braids inside the Birman–Wenzl–Murakami algebra
Ivan Marin
Al... | 2018-08-21 21:59:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://new.rosettacommons.org/docs/latest/application_documentation/RosettaNMR-with-Paramagnetic-Restraints | Protocol capture to the manuscript "Integrative protein modeling in RosettaNMR from sparse paramagnetic restraints"
Georg Kuenze, Julia Koehler Leman, Richard Bonneau, Jens Meiler (submitted)
The protocol capture is also available in the demos repository under Rosetta/demos/public/rosettanmr_w_paramagnetic_restraints... | 2021-10-28 15:17:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/where-is-the-edge-of-the-universe.684006/page-2 | # Where is the edge of the universe
Are you younger today than you were yesterday? Due to the finite speed of light, everything we observe is a consequence of events that occured in our past - i.e., when the universe was younger than it is at present.
Everything we observe is the same amount of time. The age of the a... | 2020-09-20 21:09:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcds.2015.35.4293 | # American Institute of Mathematical Sciences
• Previous Article
Necessary conditions for a weak minimum in optimal control problems with integral equations on a variable time interval
• DCDS Home
• This Issue
• Next Article
A semi-Lagrangian scheme for a degenerate second order mean field game system
September 2015,... | 2021-10-20 14:24:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2931354/find-the-value-of-int-limits-0-infty-frac-coth-x-1x-coth-x-1x-dx | # Find the value of $\int\limits_0^{+\infty} \frac{(\coth x-1)(x\coth x-1)}{x} dx$
Recently I went across an interesting integral $$\int\limits_0^{+\infty} \frac{(\coth x-1)(x\coth x-1)}{x} dx,$$ which numerically seems to equal $$1+\gamma-\ln(2\pi)$$. How can we prove it? I tried using the expansion $$\coth x=\frac1x... | 2021-03-02 00:39:52 | {"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://help.semmle.com/QL/ql-handbook/recursion.html | # 10. Recursion¶
QL provides strong support for recursion. A predicate in QL is said to be recursive if it depends, directly or indirectly, on itself.
To evaluate a recursive predicate, the QL compiler finds the least fixed point of the recursion. In particular, it starts with the empty set of values, and finds new v... | 2019-02-18 15:20:32 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://conwaylife.com/forums/viewtopic.php?f=11&t=2368&start=125 | ## apgsearch - haul requests
For discussion of other cellular automata.
### Re: apgsearch - haul requests
Ethanagor wrote:That's not a valid rule, at least according to Golly (or any syntax I've seen)
muzik wrote:...then how have people managed to search it and get objects to show up?
Just search B3/S1-ce.
Example... | 2019-03-19 05:28:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/368347/tetrads-vierbeins-basis-vectors-and-basis-vectors-of-the-local-inertial-coordi | # Tetrads (vierbeins) basis vectors and basis vectors of the local inertial coordinates in general relativity
In local inertial coordinates $g_{\mu \nu}$ becomes $\eta_{\mu \nu}$. Also, tetrads are defined as the basis vectors ${\hat{e}}_{a}, {\hat{e}}_{b}$... such that $g( {\hat{e}}_{a},{\hat{e}}_{b} ) = \eta_{ab}$. ... | 2022-08-17 09:58:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://community.wolfram.com/groups/-/m/t/864111 | # Use NDSolve with conditional coefficients?
Posted 4 years ago
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7 Replies
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I have two coupled first order non-linear ODEs, which have coefficients that depend on the functions and their first derivatives. I tried a few conditionals such as If and Piecewise, but NDSolve claims that: "NDSo... | 2020-07-11 04:05:30 | {"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... |
http://parmed.github.io/ParmEd/html/api/parmed/parmed.charmm.html | # parmed.charmm package¶
## Module contents¶
This package contains code for reading CHARMM structure files for setting up a simulation with CHARMM; specifically PSF, PAR, RTF, and STR files
• PAR
: Parameter file (PRM) – this contains all of the force field
parameters (e.g., bond lengths and strengths) for all of th... | 2019-05-25 04:21:30 | {"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... |
http://tex.stackexchange.com/questions/52141/how-can-i-prevent-a-new-paragraph-between-two-input-commands | # How can I prevent a new paragraph between two \input commands?
I want to use the command `\input{}` to insert two textfiles, `text1.tex` and `text2.tex`, into my latex working file. I want these two textfiles to produce one single paragraph when I am compiling my working file. However, when I place
``````\input{tex... | 2014-04-21 05:17:43 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://im.kendallhunt.com/HS/teachers/3/5/7/index.html | Lesson 7
Expressing Transformations of Functions Algebraically
7.1: Describing Translations (5 minutes)
Warm-up
The purpose of this warm-up is for students to compare different ways to describe a transformation of a function $$g$$. They complete missing entries in a table where a series of transformations are descr... | 2023-02-04 06:17:43 | {"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... |
https://socratic.org/questions/5745aaa07c01492eac32b75e | # Question 2b75e
May 25, 2016
The dilution factor is 5000.
#### Explanation:
The dilution factor for a single dilution is:
$\text{Dilution Factor" = "final volume"/"initial volume}$
or
color(blue)(|bar(ul(color(white)(a/a) "DF" = V_f/V_i color(white)(a/a)|)))" "
If you are doing successive dilutions, the overal... | 2019-12-12 18:37:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://au.mathworks.com/help/optim/ug/deblur-problem-based.html | # Large-Scale Constrained Linear Least-Squares, Problem-Based
This example shows how to recover a blurred image by solving a large-scale bound-constrained linear least-squares optimization problem. The example uses the problem-based approach. For the solver-based approach, see Large-Scale Constrained Linear Least-Squa... | 2021-07-26 15:57:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://tex.stackexchange.com/questions/438214/package-inputenc-error-unicode-char-%C3%A2%E2%82%AC-u2009-thin-space | ! Package inputenc Error: Unicode char   (U+2009) (thin space)
i get an error when i try to compile my document and it drives me crazy. I have a lot of citations from a bib file, and i always get the Error listed above which (how i understand it) means i have thin spaces in my bib file, but i cant figure out where t... | 2019-05-23 21:10:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fiatjaf.com/98aab9a5.html | # The problem with DIDs
Decentralized Identifiers are supposedly a standard that will allow anyone (or anything) to have an online identity. The DID is a URI like did:<method>:<data> in which <method> determines how to interpret the <data>. The data is generally a public key in some cryptographic system or shitcoin bl... | 2022-12-02 15:40:36 | {"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://learn.careers360.com/engineering/question-solve-it-electrostatics-jee-main-4/ | ## Filters
Q&A - Ask Doubts and Get Answers
Q
# Solve it, - Electrostatics - JEE Main-4
Electric charges of $1\mu C,-1\mu C,$ and $2\mu C$ are placed in air at the corners A, B and C respectively of an equilateral triangle ABC having length of each side 10 cm. The resultant force on the charge at C is
• Option 1)... | 2020-02-21 16:33:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/nice-geometry-2/ | # Nice Geometry
Geometry Level 3
The figure shows an isosceles $$\triangle ABC$$ with $$AB = BC$$. The line $$DE$$ cuts $$AC$$ extended at $$F$$. If $$AD = 5, CE = 3,$$ and $$EF = 8,$$ find $$DE$$.
× | 2018-01-20 15:17:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions?page=88&sort=votes | # All Questions
128 views
### Is this a secure (and correct) sign-then-encrypt technique for transferring messages?
After reading some information on the way iMessage works I have been working on writing some code to try my hand at securely transferring messages in a similar manner and I wanted to confirm that the .... | 2014-10-26 03:08:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/226877-calculate-div-f-curl-f-polar-coordinates.html | # Math Help - Calculate div F and curl F (polar coordinates)
1. ## Calculate div F and curl F (polar coordinates)
F(r,θ) = ri + sinθj, where (r,θ) are polar coordinates in the plane.
In my book are given both formulas to calculate div F and curl F - but only for cartesian coordinates. What counts for polar coordinat... | 2015-08-02 10:03:06 | {"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": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/api/userquestions.html?userid=3343&page=1&pagesize=10&sort=views | 5
# Questions
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### Software to decide equality between expressions involving powers and trigonometry
jun 20 at 20:11 Robert Israel 10.8k822
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### Local view of setting p*n out of n bits to 1
jan 18 10 at 17:19 Ryan O'Donnell 2,351818
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### Streamlined probability measure ... | 2013-05-25 11:29:56 | {"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://www.texdev.net/ | As I mentioned a little while ago, I’ve moved the hosting for my blog and added https access as-standard. Doing that, I of course had to take a stab at how big a hosting package to buy. I get a steady set of hits, according to WordPress’s JetPack plugin about 5000/month. So I went for a hosting package that would easil... | 2017-03-27 04:47:27 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://jas.shahroodut.ac.ir/index.php?_action=article&au=13942&_au=Dorbidi,%20H | ##### 1. A GRAPH WHICH RECOGNIZES IDEMPOTENTS OF A COMMUTATIVE RING
H. Dorbidi; S. Alikhani
Volume 7, Issue 2 , Winter and Spring 2020, , Pages 143-154
##### Abstract
In this paper we introduce and study a graph on the set of ideals of a commutative ring $R$. The vertices of this graph are non-trivial ideals of $R$ ... | 2020-06-07 09:22:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://motls.blogspot.com/2008/08/joe-biden-and-global-warming.html?m=1 | ## Saturday, August 23, 2008
### Joe Biden and global warming
Barack Obama will pick Joe Biden as his running mate. When it comes to climate change, Biden seems to be just another mad man:
Face global warming or global conflict (2-page interview)
As a presidential candidate, he said that global warming will destroy t... | 2019-10-17 07:48:40 | {"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": 0, "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/posts/232195/revisions | Notice removed Authoritative reference needed by Lin Ma
Bounty Ended with Nishad's answer chosen by Lin Ma
Notice added Authoritative reference needed by Lin Ma
Bounty Started worth 50 reputation by Lin Ma
2 deleted 15 characters in body
I think when cross validation calculate precision and recall (refer to my code ab... | 2019-06-26 08:36:51 | {"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://motls.blogspot.com/2019/09/fund-your-animated-feynman-lectures-in.html?m=1 | ## Tuesday, September 17, 2019
### Fund your animated Feynman lectures on physics
If successful, $80,000 is basically nothing for such an amazing project Note that at 0:48, joules are even written in the Cyrillic script! ;-) Sameer Sd has sent me an e-mail with a Kickstarter project masterminded by a group (led by Bo... | 2020-01-18 01:49:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/8806/from-kings-to-knights | # From Kings to Knights
In From knights to kings and From Knights to Kings on a rectangle we tried to help knights be next to their friends after they were promoted to kings. What happens if we have kings who are deposed and become knights?
We start off with an $N\times M$ board filled with kings. A king is friends w... | 2019-12-10 17:08:12 | {"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://mathoverflow.net/questions/95021/homotopy-limits-of-quasi-categories | Homotopy limits of quasi-categories
Quasi-categories (or $\infty$-categories, as they are often called) are a very convenient setting for doing abstract homotopy theory. One of their amazing features is the following: Given a diagram of quasi-categories, we can form its homotopy limit, yielding a quasi-category again.... | 2020-10-23 12:34:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Middle-School-Math-Concepts-Grade-7/section/2.12/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# 2.12: Commutative Property of Multiplication with Decimals
Difficulty Level: At Grade Created by: CK-12
Marigold has a lot of tomato plants in her vegetable garden. Marigold is planni... | 2016-02-12 02:51:28 | {"extraction_info": {"found_math": true, "script_math_tex": 95, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-is-the-second-derivative-of-f-x-cos-1-x | # What is the second derivative of f(x)=cos(1/x) ?
May 28, 2018
$f ' ' \left(x\right) = \frac{- \cos \left(\frac{1}{x}\right) - 2 x \sin \left(\frac{1}{x}\right)}{x} ^ 4$
#### Explanation:
Here,
$f \left(x\right) = \cos \left(\frac{1}{x}\right)$
Diff.w.r.t. $x$ , using Chain Rule :
$\implies f ' \left(x\right) =... | 2021-09-17 01:21:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "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://people.maths.bris.ac.uk/~matyd/GroupNames/432/C2xC3%5E3s7D4.html | Copied to
clipboard
## G = C2×C33⋊7D4order 432 = 24·33
### Direct product of C2 and C33⋊7D4
Series: Derived Chief Lower central Upper central
Derived series C1 — C32×C6 — C2×C33⋊7D4
Chief series C1 — C3 — C32 — C33 — C32×C6 — S3×C3×C6 — C33⋊7D4 — C2×C33⋊7D4
Lower central C33 — C32×C6 — C2×C33⋊7D4
Upper central ... | 2021-10-26 21:04:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/800212/the-characteristic-of-the-field-gfpn/800222 | # The characteristic of the field $GF(p^n)$
How to show that characteristic of the field $GF(p^n)$ is $p$?
I have come across this fact on Wikipedia webpage, but don't know how to prove it.
Thanks
Let $r \in \mathbb{N}$ be the characteristic of $GF(p^n)$ .
We know that the characteristic of a domain is always $0$ o... | 2020-08-04 11:26:48 | {"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/schroedinger-potential-fields-with-no-energy-quantisation.868074/ | I Schrödinger Potential Fields with no Energy Quantisation?
1. Apr 21, 2016
greswd
The solution to the One-Dimensional Time-Independent Schrödinger equation for an electric potential field of constant value is an exponential function, and its energy eigenvalue can have any value, it is not quantised.
Are there any ... | 2018-07-18 13:03:13 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/152419/well-defined-homomorphism | # well defined homomorphism
Let be $A$ and $B$ two rings and let $f$ be a "rule" that associates elements of $A$ to elements of $B$, but not necessarily in a unique way, so that $f$ is a multifunction.
If I want to show that $f$ is a well defined homomorphism, is it enough to verify the following four statements?
• ... | 2015-07-07 13:40:42 | {"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://proofwiki.org/wiki/Integer_Addition_is_Commutative/Proof_2 | # Integer Addition is Commutative/Proof 2
## Theorem
The operation of addition on the set of integers $\Z$ is commutative:
$\forall x, y \in \Z: x + y = y + x$
## Proof
Let $x = \eqclass {a, b} {}$ and $y = \eqclass {c, d} {}$ for some $x, y \in \Z$.
Then:
$\displaystyle x + y$ $=$ $\displaystyle \eqclass {a, b... | 2019-12-14 13:10:24 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.boutiqueguitarresource.com/14990bbN6.html | # Calculation of tensile force of ordinary aluminum coil
My dear customer,if you are interested anyone of our Aluminium products,Plz contact us directly!!!
• ### Tensile Strength Of Aluminum- Aluminum/Al Foil,plate/sheet
tensile strength of aluminum . If you have any questions or good suggestions on our products and... | 2021-05-08 11:03:42 | {"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://tex.stackexchange.com/questions/606451/splitting-and-aligning-equation-long-on-both-sides | # Splitting and aligning equation (long on both sides)
I would like to split and align an equation which is really long on both sides.
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align*}
& 2\sin(x - w)\sin(y - z) + 2\sin(y - w)\sin(z - x) + 2\sin(z - w)\sin(x - y)\\
\begin{split}
={} & \cos(x... | 2021-09-16 21:45:55 | {"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://gmatclub.com/forum/a-dairyman-pays-rs-6-40-per-liter-of-milk-he-adds-water-168882.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 21 Aug 2018, 15:16
### 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.
Customize... | 2018-08-21 22:16:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sarthaks.com/1485212/siren-emitting-sound-frequency-1000-moves-away-from-towards-cliff-speed-what-frequency-soun | # A siren emitting a sound of frequency 1000 H_(Z) moves away from you towards a cliff at a speed of 10 m//s . (a) What is the frequency of the soun
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A siren emitting a sound of frequency 1000 H_(Z) moves away from you towards a cliff at a speed of 10 m//s .
(a) What is the frequency of the s... | 2023-02-08 17:07:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1103531/fundamental-groups-of-the-projective-plane | # Fundamental groups of the projective plane
I'm practicing for my topology final. Munkres' Topology, Theorem 74.4 states that:
Let $X$ denote the $m$-fold projective plane, that is the space obtained by taking the connected sum of the projective plane with itself $m$ times: $$X = \underbrace{P^2 \# \dots \# P^2}_{m ... | 2019-06-24 17:43:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/55377ad9581e2a34515ad761#139689 | # Question ad761
Apr 22, 2015
Michael and Doreen are correct, calcium carbonate is considered insoluble in water, which is another way of saying that very, very little amounts will actually dissolve.
You can use calcium carbonate's solubility product constant, ${k}_{s p}$, which is listed as being equal to $2.8 \cdo... | 2022-05-21 05:40:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "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://proofwiki.org/wiki/Definition:Tychonoff_Topology | # Definition:Product Topology
## Definition
Let $\family {\struct {X_i, \tau_i} }_{i \mathop \in I}$ be an indexed family of topological spaces where $I$ is an arbitrary index set.
Let $\XX$ be the cartesian product of $\family {X_i}_{i \mathop \in I}$:
$\ds \XX := \prod_{i \mathop \in I} X_i$
For each $i \in I$, ... | 2022-06-29 22:21:44 | {"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://mikepawliuk.ca/2013/02/15/my-presentation-on-t-sequences-for-the-toronto-set-theory-seminar/ | # My Presentation on T-sequences for the Toronto Set Theory Seminar
On February 15, 2013, I gave a talk entitled “A robust family of topological groups on $\mathbb{Z}$“. | 2018-08-19 16:56:24 | {"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": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/solving-polynomial-coefficients-to-minimize-square-error.872500/ | # A Solving polynomial coefficients to minimize square error
1. May 19, 2016
### tomizzo
Hi there,
I'm working on a problem right now that relates to least squares error estimate for polynomial fitting.
I'm aware of techniques (iterative formulas) for finding the coefficients of a polynomial that minimizes the squ... | 2017-10-22 18:40:30 | {"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.gamedev.net/articles/programming/graphics/s-buffer-faq-r668/ | • # S-Buffer FAQ
Graphics and GPU Programming
This was originally posted in rec.games.programmer by Paul Nettle.
I've taken the liberty to modify the 'vitals' area simply because I've moved, and no longer wish my address or phone number to be public (marriage has the tendency to do such things
Aside from that, this... | 2018-06-20 08:19:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/935252/is-this-description-of-sigma-algebra-generated-by-collection-of-subsets-right | # Is this description of “sigma-algebra generated by collection of subsets” right?
Disclaimer: sorry for my poor english and edition.
Claim: If $M\subseteq \mathcal{P}(X)$, then $\Sigma(M)=M_3$, where:
• $\Sigma(M)$ is the sigma-algebra generated by $M$
• $M_1=\{A\subseteq X:(A\in M) \lor(A^c\in M)\}$,
• $M_2=\{\cap... | 2019-09-24 09:26:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/51890/7-segment-led-display-with-multiple-digits | # 7-segment LED display with multiple digits
I was looking at the datasheet for the LTC-4627JR, and it looks like each digit shares a common anode, and each segment shares a common cathode.
My question is given this configuration, I don't understand how to drive each digit separately.
For example, say I want digit 1... | 2020-08-14 03:26:31 | {"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... |
https://forum.math.toronto.edu/index.php?PHPSESSID=dftck8b0bjhducb5knhnfofef3&action=printpage;topic=663.0 | # Toronto Math Forum
## APM346-2015F => APM346--Home Assignments => HA4 => Topic started by: Victor Ivrii on October 10, 2015, 07:24:51 AM
Title: HA4-P5
Post by: Victor Ivrii on October 10, 2015, 07:24:51 AM
Problem 9: http://www.math.toronto.edu/courses/apm346h1/20159/PDE-textbook/Chapter2/S2.6.P.html#problem-2.6.9 ... | 2022-09-30 23:50:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/355978/the-zariski-topology-of-a-variety-is-determined-by-its-principal-cartier-divisor | # The Zariski topology of a variety is determined by its principal Cartier divisors
Let $$X$$ be a smooth separated integral variety over an algebraically closed field.
Question:
Is it true that a basis for the Zariski topology is given by the family $$\mathcal{U}=\{X\setminus \mathrm{Supp}(\mathrm{div}(f))\mid f\in... | 2021-10-18 21:03:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://par.nsf.gov/biblio/10330326-combined-searches-production-supersymmetric-top-quark-partners-protonproton-collisions-sqrt-text-te-text | This content will become publicly available on November 1, 2022
Combined searches for the production of supersymmetric top quark partners in proton–proton collisions at $$\sqrt{s} = 13\,\text {Te}\text {V}$$
Abstract A combination of searches for top squark pair production using proton–proton collision data at a cente... | 2022-08-14 04:09:13 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clutchprep.com/chemistry/practice-problems/67189/the-oxidation-of-copper-i-oxide-cu2o-s-to-copper-ii-oxide-cuo-s-is-an-exothermic-1 | # Problem: The oxidation of copper(I) oxide, Cu 2O(s), to copper(II) oxide, CuO(s), is an exothermic process.2CuO2(s) + O2(g) → 4CuO(s)The change in enthalpy upon reaction of 67.68 g of CuO (s) is -69.06 kJCalculate the work, w, and the energy change, ΔU rxn, when 67.68 g of Cu 2O (s) is oxidized at constant pressure o... | 2021-04-11 09:02:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mfat.imath.kiev.ua/authors/name/?author_id=463 | # C. Boldrighini
Search this author in Google Scholar
Articles: 1
### Weak dependence for a class of local functionals of Markov chains on ${\mathbb Z}^d$
Methods Funct. Anal. Topology 21 (2015), no. 4, 302-314
In many models of Mathematical Physics, based on the study of a Markov chain $\widehat \eta= \{\eta_{t}\... | 2018-12-10 09:28:03 | {"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://joerglenhard.wordpress.com/2012/05/29/build-windows-service-from-java-application-with-procrun/ | ### Build windows service from java application with procrun
Recently, I needed to adjust a Java application to be able to run as a Windows service which is the Windows equivalent to a Unix daemon. There are several libraries available for this kind of task and after some reading, I chose Apache procrun which turned o... | 2016-12-08 18:05:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1989999/classify-groups-of-order-pq2-using-semidirect-product | # Classify groups of order $pq^2$ using semidirect product
I am struggling with semidirect products and how they can be used to classify groups of a certain order. In particular, I need help with the nonabelian case. This is the problem I am working with..
Classify all groups of order $pq^2$ with $p$,$q$ primes, $p<q... | 2021-03-08 19:56:50 | {"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... |
http://www.talkstats.com/threads/how-to-view-the-resulting-tree-using-the-bagging-function-in-r.56756/ | # How to view the resulting tree using the bagging function in R?
#### randomcat
##### New Member
I constructed a tree with the rpart function. Then I can plot it to look at the tree visually and also look at what % of the observations were classified correctly using table(predict(...), ...).
Code:
mytree=rpart(y~x1... | 2022-05-19 11:24:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0772.39001 | zbMATH — the first resource for mathematics
Oscillation of a neutral difference equation. (English) Zbl 0772.39001
Summary: This paper is concerned with the oscillation of the bounded solutions of the neutral difference equation $$\Delta[a_ n\Delta^{m-1}(x_ n-p_ nx_{n-k})]+\delta q_ nf(x_{\sigma_ n})=0$$, where $$\Del... | 2021-10-26 19:17:37 | {"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://library.kiwix.org/bitcoin.stackexchange.com_en_all_2021-04/A/question/408.html | Does hoarding really hurt Bitcoin?
93
14
But are they really right?
As long as corresponding goods vendors and services will be here to stay and reinforce people's faith in Bitcoin, hoarded bitcoins simply do not take part in daily business and do not hurt anyone.
Quite the contrary, they will decrease the supply ... | 2021-07-28 06:42:50 | {"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://homework.zookal.com/questions-and-answers/wind-energy-obtain-a-crude-estimate-of-the-maximum-power-673253687 | 1. Engineering
2. Mechanical Engineering
3. wind energy obtain a crude estimate of the maximum power... | 2021-05-09 10:55:35 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/389176/selecting-appropriate-likelihood-during-non-linear-regression | Selecting appropriate likelihood during non-linear regression
When performing regression to fit a function, $$f (x,{\bf \beta})$$, to a set of observed data, $$y_i(x_i)$$, we are seeking to optimize the parameters, $$\beta$$, of the fitting function, to minimize some relative measure of deviation between $$f (x_i,{\bf... | 2021-05-08 12:59:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Talk:Inverse_trigonometric_functions | Talk:Inverse trigonometric functions
WikiProject Mathematics (Rated B-class, Top-importance)
This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of Mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the d... | 2015-06-02 17:47:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 22, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://papers.neurips.cc/paper/2020/hash/4ef42b32bccc9485b10b8183507e5d82-Abstract.html | #### Authors
Jiaxi Ying, José Vinícius de Miranda Cardoso , Daniel Palomar
#### Abstract
In this paper, we consider the problem of learning a sparse graph from the Laplacian constrained Gaussian graphical model. This problem can be formulated as a penalized maximum likelihood estimation of the precision matrix under... | 2021-05-11 19:20:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fr.maplesoft.com/support/help/Maple/view.aspx?path=networks(deprecated)%2Fincidence | networks(deprecated)/incidence - Maple Help
networks
incidence
makes an incidence matrix from a graph
Calling Sequence incidence(G)
Parameters
G - graph or network
Description
• Important:The networks package has been deprecated. Use the superseding command GraphTheory[IncidenceMatrix]instead.
• This proce... | 2022-09-26 21:40:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 7, "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://aas.org/archives/BAAS/v25n4/aas183/abs/S4614.html | The Spatial Structure of the M87 Globular Cluster System
Session 46 -- Seyfert Galaxies and LINERS
Display presentation, Thursday, January 13, 9:30-6:45, Salons I/II Room (Crystal Gateway)
## [46.14] The Spatial Structure of the M87 Globular Cluster System
Dean E. McLaughlin, William E. Harris (McMaster University), ... | 2015-10-07 20:03:04 | {"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://adapterhub.ml/ | "Adapter" refers to a set of newly introduced weights, typically within the layers of a transformer model. Adapters provide an alternative to fully fine-tuning the model for each downstream task, while maintaining performance. They also have the added benefit of requiring as little as 1MB of storage space per task! Lea... | 2023-03-21 11:55:45 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://yoshiwarabooks.org/elem-alg/Factoring-Optional-Extension.html | ## Section7.4Optional Extension
### SubsectionA Property of Binomial Products
If the coefficients in a quadratic trinomial $ax^2+bx+c$ are not prime numbers, the guess-and-check method may be time-consuming. In that case, we can use another technique that depends upon the following property of binomial products.
###... | 2020-02-20 22:29:56 | {"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://www.qconcursos.com/questoes-de-vestibular/questoes/e3364477-38 | O seu navegador (Generic Browser 0) está desatualizado. Melhore sua experiência em nosso site!
Semana do cliente: assine o Plano Anual Premium com 20% de desconto! Quero aproveitar!
# Questões de Concursos
Ano: 2017 Banca: COMVEST - UNICAMP Órgão: UNICAMP
Q880063 Inglês
The modern F=ma form of Newton's second law oc... | 2019-09-18 07:07:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/compton-effect.510414/ | # Compton Effect
Can somebody please explain the Compton effect to me... I don't get how Compton came up with the wavelength after scattering - the initial wavelength = h/the mass of the electron*the speed of light*(1-cosine of the scattering angle). Thank you! | 2021-11-29 17:31:01 | {"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://tex.stackexchange.com/questions/228560/tikzexample-code-line-auto-wrap-in-beamer | # tikzexample code line auto wrap in beamer
In beamer, if we demo some code with tkzexample package (refer to this example),sometimes code will run out of the frame box.
1. Is it possible to make it auto wrap if code line too long?
2. The distance between 2nd and 3rd diagram seems not equal.
example code:
\document... | 2019-09-20 09:32:55 | {"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://homework.cpm.org/category/ACC/textbook/gb8i/chapter/2%20Unit%202/lesson/INT1:%202.3.3/problem/2-110 | ### Home > GB8I > Chapter 2 Unit 2 > Lesson INT1: 2.3.3 > Problem2-110
2-110.
Mike knows that he can make $12$ of his super delicious meatballs from one pound of hamburger. He wants to make meatballs for the football party on Sunday, and he estimates that there will be five people there (including himself) who will e... | 2022-10-06 10:36:43 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "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://doc.sagemath.org/html/en/reference/manifolds/sage/manifolds/differentiable/symplectic_form.html | # Symplectic structures¶
The class SymplecticForm implements symplectic structures on differentiable manifolds over $$\RR$$. The derived class SymplecticFormParal is devoted to symplectic forms on a parallelizable manifold.
AUTHORS:
• Tobias Diez (2021) : initial version
REFERENCES:
class sage.manifolds.differenti... | 2022-07-06 22:41:11 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-x-y-2-2x-y-8-using-graphing | # How do you solve x-y=-2, 2x+y=8 using graphing?
Aug 17, 2017
See a solution process below:
#### Explanation:
First, we can graph the first line by find two points on the line, plotting them and drawing a line through them:
For $x = 0$: $0 - y = - 2$
$- y = - 2$
$\textcolor{red}{- 1} \times - y = \textcolor{red... | 2019-08-17 17:18:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 25, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://codereview.stackexchange.com/questions/86595/huge-terminal-game-in-development/86596#86596 | # Huge terminal game (in development)
I'm developing a big (for me, as a beginner) terminal program "Brainfuck - The Game", in which you have to complete Brainfuck challenges. I would like your review on existing code (and project structuring) before I continue to expand it even more.
main.py
""" Brainfuck - the gam... | 2022-01-21 20:13:11 | {"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... |
http://mathhelpforum.com/calculus/178118-intergration.html | Math Help - Intergration
1. Intergration
A curve is such that dy/dx=k/x^2 +2 .
Given that the curve passes through the points (1,2) and (0,4). Find the equation of the curve.[/FONT]
2. Originally Posted by renii
A curve is such that dy k
__ = __ +2.
dx x^2
Given that the curve passes through the points (1,2) and (0... | 2015-07-05 13:25:25 | {"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://lqp2.org/node/987 | # A geometric derivation of the linear Boltzmann equation for a particle interacting with a Gaussian random field
Sébastien Breteaux
July 05, 2011
In this article the linear Boltzmann equation is derived for a particle interacting with a Gaussian random field, in the weak coupling limit, with renewal in time of the ra... | 2023-01-27 09:00:07 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/184695/does-a-moving-charge-have-additional-magnetic-energy | # Does a moving charge have additional (magnetic) energy
My understanding so far:
A moving charge produces a magnetic field, B, in an analogous way to a current produces one.
A magnetic field has an energy density which is proportional to B squared.
My question is: Does a charged particle in motion have an addition... | 2019-08-21 20:07:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:06871748 | # zbMATH — the first resource for mathematics
Topological characterization and early detection of bifurcations and chaos in complex systems using persistent homology. (English) Zbl 1388.37026
Summary: Early detection of bifurcations and chaos and understanding their topological characteristics are essential for safe a... | 2021-06-13 06:34:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/su-2-and-su-3-of-quarks.892293/ | # I SU(2) and SU(3) of quarks
1. Nov 5, 2016
### Silviu
Hello! I am reading something related to algebra in particle physics and I want to make sure I got it. So, they say the u, d and s quarks can represent the basis of the SU(3) representation when the diagonalizable matrices are Y=B+S and $I_3$. But, if I want to... | 2017-10-22 03:27:31 | {"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://pageranks.biz/littleton-colorado-80161-search-engine-optimization-google-maps.html | What an amazing and informative post! One other option you left out was wikkigrabber. and how not many people use this option! Google wikki grabber, type in keywords and find articles missing links etc on Wikipedia, edit a post with what was missing (make sure it is relevant to the article or post otherwise it will be ... | 2019-03-26 16:41:31 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.anthonysmith.me.uk/2009/02/16/are-we-alone-in-the-universe/ | After “Do you want to be the next Patrick Moore?” and “I’m a Capricorn”, the most common response I get when I tell people I work in astronomy is, “Do you think there is life on other planets?” Apparently, according to a talk given by Alan Boss to the American Association for the Advancement of Science in Chicago, the ... | 2021-05-16 23:37:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-square-root-of-5 | # What is the square root of 5?
Mar 14, 2018
The square root of $5$ can't be simplified father than it already is, so here is $\sqrt{5}$ to ten decimal places:
$\sqrt{5} \approx 2.2360679775 \ldots$
Mar 14, 2018
$\sqrt{5} = 2 + \frac{1}{4 + \frac{1}{4 + \frac{1}{4 + \frac{1}{4 + \frac{1}{4 + \ldots}}}}} \approx \f... | 2023-01-27 01:11:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 27, "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://mdgde.steil-mode.de/en/hkih | kf
# Perform the indicated operation and simplify calculator
Expert solutions for Perform the indicated operations and simplify. 46. (−2a−6b4 ) 3 47. :1727930 ....
gu
A logarithm is a variation in the form of an exponential number The logarithm of a number x with respect to base b is the exponent to which b has to ... | 2022-11-28 21:39:20 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Unifying-PAC-and-Regret%3A-Uniform-PAC-Bounds-for-Dann-Lattimore/5dcc07acb63cc909c5be701c1c88fef3718ba326 | Corpus ID: 7789895
# Unifying PAC and Regret: Uniform PAC Bounds for Episodic Reinforcement Learning
@inproceedings{Dann2017UnifyingPA,
title={Unifying PAC and Regret: Uniform PAC Bounds for Episodic Reinforcement Learning},
author={Christoph Dann and Tor Lattimore and Emma Brunskill},
booktitle={NIPS},
year={2017}
}... | 2021-10-16 20:12:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://alteredzine.blogspot.com/2017/05/derivative-of-composed-function.html | ## Tuesday, May 23, 2017
### Derivative of a composite function
Derivation of a composite function
Let's consider a function g. The image by g of any element x of its domain is g(x). Let's consider another function f. The image of g(x) by f is f[g(x)] also written as fog(x). The function fog is called the composed f... | 2017-06-26 03:42:14 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://homework.cpm.org/category/CON_FOUND/textbook/ac/chapter/14/lesson/14.3.1.6/problem/3-78 | ### Home > AC > Chapter 14 > Lesson 14.3.1.6 > Problem3-78
3-78.
According to the U.S. Census Bureau, the population of the United States has been growing at an average rate of approximately 2% per year. The census is taken every 10 years, and the population in 1980 was estimated at $226$ million people.
1. How many... | 2022-08-12 05:42:28 | {"extraction_info": {"found_math": true, "script_math_tex": 4, "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://analystprep.com/cfa-level-1-exam/quantitative-methods/shortfall-risk-safety-first-criterion-example/ | ## Shortfall risk
Shortfall risk refers to the probability that a portfolio will not exceed the minimum (benchmark) return that has been set by the investor. In other words, it is the risk that a portfolio will fall short of the level of return considered acceptable by the investor. As such, shortfall risks are downsi... | 2019-10-23 17:06:07 | {"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://adgefficiency.com/energy-basics-kw-vs-kwh/ | # Kilowatts kW vs Kilowatt Hours kWh
Being careful and consistent when dealing with kilowatts kW and kilowatt-hours kWh is a basic for all energy professionals. Someone who misuses these shows either a lack of care or a lack of understanding - both of which can be fatal.
Understanding the difference between kilowatts... | 2020-02-21 10:03:50 | {"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... |
https://www.physicsforums.com/threads/integration-inequality-proof-validation.742384/ | # Integration inequality proof validation
## Homework Statement
Let ##f:[a,b]\rightarrow\mathbb{R}## and ##g:[a,b]\rightarrow\mathbb{R}## be continuous functions having the property ##f(x)\leq g(x)## for all ##x\in[a,b]##. Prove ##\int_a^b \mathrm f <\int_a^b\mathrm g## iff there exists a point ##x_0## in ##[a,b]## a... | 2020-07-11 14:20:17 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.org/drki_musa/Multivariable_Data_Analysis/data-visualization.html | # Chapter 2 Data Visualization
## 2.1 Introduction to visualization
Data visualization is viewed by many disciplines as a modern equivalent of visual communication. It involves the creation and study of the visual representation of data. Data visualization requires “information that has been abstracted in some schema... | 2021-03-01 07:13:17 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-mathematics-for-calculus-7th-edition/chapter-1-section-1-4-rational-expressions-1-4-exercises-page-43/70 | # Chapter 1 - Section 1.4 - Rational Expressions - 1.4 Exercises - Page 43: 70
$\dfrac{x^{-1}+y^{-1}}{(x+y)^{-1}}=\dfrac{(x+y)^{2}}{xy}$
#### Work Step by Step
$\dfrac{x^{-1}+y^{-1}}{(x+y)^{-1}}$ Rewrite the expression: $\dfrac{x^{-1}+y^{-1}}{(x+y)^{-1}}=\dfrac{\dfrac{1}{x}+\dfrac{1}{y}}{\dfrac{1}{x+y}}=...$ Evaluat... | 2018-12-18 12:49:39 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scholarship.rice.edu/handle/1911/17012/browse?rpp=20&offset=870&etal=-1&sort_by=1&type=title&starts_with=L&order=ASC | Now showing items 871-890 of 2181
(1971)
• #### Level structures on Abelian varieties, Kodaira dimensions, and Lang's conjecture
(2018)
Assuming Lang's conjecture, we prove that for a prime p, number field K, and positive integer g, there is an integer r such that no principally polarized abelian variety A/K has fu... | 2019-09-22 18:23:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mometrix.com/academy/mechanical-calculations/ | # Ten Most Common Terms in Mechanical Calculation
Hey guys! Welcome to this ASP video over mechanical calculations. There are several different equations that you want to be familiar with when heading in to take the ASP.
In this video we will review a few different terms within mechanical calculations, and the equati... | 2020-11-25 22:11:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/recall-that-two-angles-are-complementary-if-the-sum-of-their-measures-is-90-degr | # Recall that two angles are complementary if the sum of their measures is 90 degrees. Find the measures of two complementary angles if one angle is 5 degrees more than four times the other angle?
Then teach the underlying concepts
Don't copy without citing sources
preview
?
#### Explanation
Explain in detail...
##... | 2018-05-27 23:27:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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.bartleby.com/questions-and-answers/density-density-density-.-a-a-charge-352-e-is-uniformly-distributed-along-a-circular-arc-of-radius-4/17f0611d-c825-4680-b97b-1345dbe4cc93 | # Density, density, density. (a) A charge -352e is uniformly distributed along a circular arc of radius 4.10 cm, which subtends an angle of 65o. What is the linear charge density along the arc? (b) A charge -352e is uniformly distributed over one face of a circular disk of radius 2.40 cm. What is the surface charge den... | 2021-05-18 02:57:22 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://agentfoundations.org/item?id=223 | Learning a concept using only positive examples
post by Jessica Taylor 966 days ago | Benja Fallenstein, Patrick LaVictoire and Stuart Armstrong like this | 4 comments
Summary: it is sometimes desirable to create systems that avoid edge cases. This post presents a partial solution to this problem, which works by compa... | 2017-12-16 14:49:48 | {"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... |
http://diffiety.org/ | # Diffiety
Diffiety formalizes the concept of the solution space of a given system of PDEs.
You are welcome to the coming Summer XVII Diffiety School!
Please note that old diffiety site is available at diffiety.ac.ru. Very old diffiety school site (school.diffiety.org) is available here. More recent information abou... | 2023-01-31 09:14:04 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |