url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://papers.neurips.cc/paper/2013/file/5c572eca050594c7bc3c36e7e8ab9550-Reviews.html | Paper ID: 743 Title: Inverse Density as an Inverse Problem: the Fredholm Equation Approach
Reviews
Submitted by Assigned_Reviewer_1
Q1: Comments to author(s). First provide a summary of the paper, and then address the following criteria: Quality, clarity, originality and significance. (For detailed reviewing guidelin... | 2021-09-18T08:22:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s42004-018-0063-6?utm_source=Other_website&utm_medium=Website_links&utm_content=LudAll-Nature-Communications_Chemistry-Chemistry-Japan&utm_campaign=NEWCOMMS_USG_elart_JJPN_LA_NatureJapan&error=cookies_not_supported&code=de6a51bf-4e61-4521-a6ec-08ebc9678999 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-12-01T11:14:37 | {"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... |
http://umj.imath.kiev.ua/article/?lang=en&article=6945 | 2019
Том 71
№ 8
# Nonlinear Transformations of Smooth Measures on Infinite-Dimensional Spaces
Abstract
We investigate the properties of the image of a differentiable measure on an infinitely-dimensional Banach space under nonlinear transformations of the space. We prove a general result concerning the absolute conti... | 2019-09-16T16:31:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/60965-existence-directional-derivative-interior-point.html | ## Existence of Directional Derivative for an interior point
Suppose that $f: A \subset \mathbb {R}^n \rightarrow \mathbb {R}^m$ is differentiable at $x_0 \in Int(A)$. Prove that for every $v \in \mathbb {R}^n$, $\lim _{t \rightarrow 0} \frac {f(x_0+tv)-f(x_0)}{t}$ exists and is equal to $Df_{x_0}(v)$
My work:
Let $... | 2013-12-21T12:47:01 | {"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": 0, "img_math": 0, "codecogs_latex": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/358423/a-short-proof-for-dimrt-dimr1 | # A short proof for $\dim(R[T])=\dim(R)+1$?
If $$R$$ is a commutative ring, it is easy to prove $$\dim(R[T]) \geq \dim(R)+1$$. For noetherian $$R$$, we have equality. Every proof I'm aware of uses quite a bit of commutative algebra and non-trivial theorems such as Krull's intersection theorem.
Recently T. Coquand and... | 2020-08-03T18:09:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://elementarygeek.com/ypoor/950bf6-equivalence-class-examples-and-solutions | Example 2.2. Therefore it has as a subset only one similarity class. The Cartesian product of any set with itself is a relation .All possible tuples exist in .This relation is also an equivalence. Therefore, S is not an equivalence relation. Equivalent Class Partitioning allows you to divide set of test condition into ... | 2021-11-30T16:10:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/174179/the-order-of-the-galois-group-of-a-cyclotomic-field-over-a-finite-prime-field | # The order of the Galois group of a cyclotomic field over a finite prime field [duplicate]
Let $p$ be a prime number. Let $F = \mathbb{Z}/p\mathbb{Z}$. Let $l$ be an odd prime number such that $l \neq p$. Let $X^l - 1 \in F[X]$. Let $K$ be the splitting field of $X^l - 1$. Can we determine the degree $K/F$?
This is ... | 2015-09-04T10:25:52 | {"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... |
http://crypto.stackexchange.com/questions/12117/is-a-simple-stream-cipher-partially-homomorphic-if-no-integrity-check-is-appli/12118 | # Is a simple stream cipher “partially homomorphic” if no integrity check is applied?
My understanding is that, simply put, a stream cipher is just a CSPRNG such that $R(i,k)$ will produce a deterministic but statistically random sequence, where $i$ is an IV, and $k$ is the session key. The resultant key-stream $K$ is... | 2014-07-22T13:36:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.helpteaching.com/questions/Math/Grade_6 | # Sixth Grade (Grade 6) Math Questions
Create printable tests and worksheets from Grade 6 Math questions. Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.
Show Math questions in All Grades.
1 2 3 4 ..... | 2014-03-07T14:08:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/which-of-the-following-lenses-would-you-prefer-to-use-while-reading-small-letters-found-1/ | Question
# Which of the following lenses would you prefer to use while reading small letters found in a dictionary?
A
A convex lens of focal length 50 cm
B
A concave lens of focal length 50 cm
C
A convex lens of focal length 5 cm
D
A concave lens of focal length 5 cm
Solution
## The correct option is D A convex len... | 2022-01-23T09:17:27 | {"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.x-mol.com/paper/1317592492445765632 | Applied Mathematics Letters ( IF 3.848 ) Pub Date : 2020-10-16 , DOI: 10.1016/j.aml.2020.106848
Ran Zhang; Lili Liu; Xiaomei Feng; Zhen Jin
A diffusive tuberculosis model with fast and slow progression is investigated. By using sub-super solution method, Schauder’s fixed point theorem and Lyapunov functional, we obtai... | 2020-10-22T06:48:47 | {"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://datascience.stackexchange.com/questions/67346/kmean-clustering | # kmean clustering
I am having a problem in Matlab. I would like to use kmeans clustering and then get the value and index of the centroid. For example, if there is an $$5*5$$ array, we do kmeans clustering where k=2 and we get 2 centroids. How can I get these values for these centroids? I am currently working depth i... | 2021-06-19T16:09:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/110159/how-to-find-derivative-of-1-fvn-and-1-1-fvn | # How to find derivative of $[1-F(v)]^{n}$ and $1-[1-F(v)]^{n}$?
How can I find the derivative with respect to $v$ for the following two equations: $$[1-F(v)]^{n} \tag{1}$$ and $$1-[1-F(v)]^{n} \tag{2}$$ where $$F'(v)=f(v)$$
-
Have you studied the chain rule? – David Mitra Feb 16 '12 at 22:26
Well, you have to show t... | 2015-12-02T05:12:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://maddysayz.com/7s8ja/d180dd-it-was-on-a-starry-night---piano | One kilogram is approximately 2.2 pounds. Convert 1 Pounds to Kilograms. Add Kilogram to Pound converter to your website to use this unit converter directly. Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper. In t... | 2021-07-27T01:36:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aas.org/archives/BAAS/v27n2/aas186/abs/S1004.html | Pulse-phase Spectroscopy of Her X-1
Session 10 -- Variable Stars
Display presentation, Monday, June 12, 1995, 9:20am - 6:30pm
## [10.04] Pulse-phase Spectroscopy of Her X-1
Chun Xu (UMd), S.D. Vrtilek (UMd and CfA), B. Boroson, \& R. McCray (University of Colorado)
ASCA observations of Hercules X-1 obtained in Augus... | 2016-07-29T20:49:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://earthscience.stackexchange.com/questions/22882/wave-height-data-for-indian-east-coast | # Wave height data for Indian east coast
For my project, I am looking for wave height information. My study area is the Odisha coast of the Bay of Bengal. What I have gathered from various research papers is that significant wave height is considered for the wave height. But I could not find any reliable source of the... | 2022-10-04T18:56:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5589e9fde4b03f41bbd98183 | A community for students. Sign up today
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anonymous one year ago Help with a trigonometric question, please! It's posted in the comments.
• This Question is Closed
1. anonymous
2. anonymous
@misty1212
3. jdoe0001
$$\bf 0<\theta<90^o\textit{means the 1st quadrant, means sine and ... | 2017-01-23T17:11:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/number-theory/76878-modulo-arithmetic-print.html | # Modulo Arithmetic
• March 4th 2009, 07:53 AM
boomshine57th
Modulo Arithmetic
Hey guys. Could somebody help me please?
i was ill the day the lecture on modulo was on and lecture notes dont make sence to me :(
a) find a number in Z/7 which gives 1 mod 7 when multiplied by 3
b) use the answer to (a) to solve the equ... | 2015-05-25T09:28:03 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/pc3/chapter/4/lesson/4.2.2/problem/4-83 | ### Home > PC3 > Chapter 4 > Lesson 4.2.2 > Problem4-83
4-83.
Solve for $x$ by factoring and using the Zero Product Property.
1. $x^3-8=0$
$a^3−b^3=(a−b)(a^2+ab+b^2)$
1. $16x^5-x=0$
$x(16x^4−1)=0$ | 2021-08-02T06:35:02 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikieducator.org/University_of_Auckland/Department_of_Physics/Physics_102/Description_of_Waves | # University of Auckland/Department of Physics/Physics 102/Description of Waves
## Wave defined
A wave can be described as a repeating disturbance that travels through a medium (e.g. air) from one location to another with no net transfer of matter. However, energy is transferred.
## Crest and Trough
The crest of a ... | 2021-09-28T11:23:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/99914/is-f-measure-synonymous-with-accuracy | # Is f-measure synonymous with accuracy?
I understand that f-measure (based on precision and recall) is an estimate of how accurate a classifier is. Also, f-measure is favored over accuracy when we have an unbalanced dataset. I have a simple question (which is more about using correct terminology than about technology... | 2020-02-26T08:30:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/56400dc2581e2a7163cd16a3 | # Question #d16a3
$M {g}_{3} {\left(P {O}_{4}\right)}_{2}$
Magnesium is in the group 2 of the periodic table that means that it's number of oxidation is 2+. Phosphate formula is $P {O}_{4}^{3 -}$, also we can see in the lewis structure that it has a charge of 3-.
So to balance the charges Mg +2, and $P {O}_{4}$ -3, th... | 2019-08-21T09:51:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://gmatclub.com/forum/should-we-0-count-as-a-multiple-of-all-integers-in-the-gmat-150631.html | Should we 0 count as a multiple of all integers in the gmat? : GMAT Quantitative Section
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
It is currently 22 Jan 2017, 23:06
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estim... | 2017-01-23T07:06:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1715174/what-are-the-principal-different-mechanisms-of-infinite-descent-proof | # What are the principal (different) mechanisms of infinite descent proof?
I’m interested in building a list (including, where possible, links to proofs/papers/examples) which presents all known mechanisms of infinite descent (ID).
I think this list would best be presented in two parts:
1. Answers, each of which out... | 2019-05-25T22:55:56 | {"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.physics.uoguelph.ca/problem-6-23-centripetal-force-part-2 | # Problem 6-23 Centripetal force - Part 2 - A
A child has tied a piece of wood of mass $0.47\; kg$ to a string and is swinging it in a vertical circle of radius $83\; cm$. At the top of the circle:
(a) draw a free body diagram for the wood,
(b) determine the magnitude of the tension in the string, if the speed of the... | 2021-07-26T13:25:12 | {"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://crad.ict.ac.cn/EN/Y2015/V52/I11/2645 | ISSN 1000-1239 CN 11-1777/TP
Journal of Computer Research and Development ›› 2015, Vol. 52 ›› Issue (11): 2645-2655.
### An Enhanced Biometrics-Key-Based Remote User Authentication Scheme with Smart Card
Xu Qingui1, Huang Peican1, Yang Taolan2
1. 1(Computer Institute, Dongguan University of Technology, Dongguan, Gu... | 2022-08-11T11:37:11 | {"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://tasks.illustrativemathematics.org/content-standards/HSF/IF/A | # HSF-IF.A
Understand the concept of a function and use function notation.
## Standards
HSF‑IF.A.1 Understand that a function from one set (called the domain) to another set (called the range)...
HSF‑IF.A.2 Use function notation, evaluate functions for inputs in their domains, and interpret statements...
HSF‑IF.A.3 ... | 2022-10-01T16:47:31 | {"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... |
http://www.iprede.org.br/mcxvhcj/points%2C-lines%2C-and-planes-online-practice-38a4b8 | T is the midpoint of line PQ. Points, lines, and planes | Geometry (practice) | Khan Academy. Name a set of opposite rays. a minute ago by. Draw three non collinear points, J, K and L. Then draw the lines JK, KL and LJ. Put your knowledge to the test. Lesson 1-2 Measure segments and determine accuracy of . A plane is n... | 2021-10-25T22:51:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://zbmath.org/?q=an:0910.65080 | # 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... | 2014-04-25T08:21:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maa.org/book/export/html/430396 | # Wibold's Ludus Regularis, a 10th Century Board Game
Author(s):
Richard Pulskamp (Xavier University) and Daniel Otero (Xavier University)
### Overview
In the 21st century we are well-acquainted with the use of dice as randomizing devices for playing board games. We have been entertaining ourselves with such games f... | 2020-05-25T20:00:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/user/13240 | User vladimir kalitvianski - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-19T16:20:50Z http://mathoverflow.net/feeds/user/13240 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/27749/what-are-some-correct-results-discovered-with-incorrect-or-no-proofs/60461#604... | 2013-06-19T16:20:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.stata.com/tag/treatment-effects/ | ### Archive
Posts Tagged ‘treatment effects’
## Using gmm to solve two-step estimation problems
Two-step estimation problems can be solved using the gmm command.
When a two-step estimator produces consistent point estimates but inconsistent standard errors, it is known as the two-step-estimation problem. For instan... | 2015-04-02T04:22:24 | {"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://ncatlab.org/nlab/show/n-point+function | # nLab n-point function
Contents
### Context
#### Measure and probability theory
measure theory
probability theory
# Contents
## Idea
In relativistic quantum field theory an observable that evaluates the time-ordered products of the point-evaluation observables of the basic fields at $n$ points of spacetime in ... | 2019-09-17T16:57:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "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://ijc.fd.uc.pt/slithering-sentence-iyhp/how-to-tell-if-a-relation-is-transitive-50454b | {\displaystyle aRc} Beethoven Piano Concerto No. A relation R is non-transitive iff it is neither transitive nor intransitive. then there are no such elements Podcast 301: What can you program in just one tweet? knowing that "is a subset of" is transitive and "is a supersetof" is its converse, we can conclude that the ... | 2021-04-17T07:34:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://latexdraw.com/block-diagram-in-latex-step-by-step-tikz-tutorial/ | # Block Diagram in LaTeX: Step-by-Step TikZ Tutorial
• Today's tutorial is about drawing a block diagram in LaTeX using TikZ package. This step-by-step tutorial teaches you how to create nodes and customize them, position a node with respect to another one, connect nodes and draw line arrows
Block diagram drawn in La... | 2021-07-23T18:44:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/algebra2/arithmetic-with-polynomials/multiplying-polynomials-review/e/multiplying_polynomials | # Multiply binomials by polynomials
Use the distributive property to express the product of a binomial and a polynomial as a single polynomial.
Simplify. | 2016-05-04T09:55:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/having-trouble-understanding-a-dimension-reduction-step-in-a-matrix.588906/ | # Having trouble understanding a dimension reduction step in a matrix.
1. Mar 20, 2012
### jenny_shoars
This is dealing with computer vision, but the only part I'm having trouble understanding is a step in the matrix math. So it seems appropriate it should go here.
The paper/chapter I'm reading takes one of those s... | 2018-12-17T15:22:21 | {"extraction_info": {"found_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/questions/611980/discrete-one-to-one-function-proof | # discrete one to one function proof [closed]
Prove the following function is one to one function $$f : \mathbb N\times \mathbb N \to \mathbb N ,\quad f( i , j ) = 2^i3^j$$
-
## closed as off-topic by egreg, user1337, TZakrevskiy, Stefan Hamcke, anortonDec 18 '13 at 19:45
This question appears to be off-topic. The ... | 2014-07-31T22:12:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/226718/a-group-g-in-which-every-subgroup-is-normal-includes-g-g-in-the-center | # A group G in which every subgroup is normal includes [G,G] in the center
Let $G$ be a group such that all of its subgroups are normal, prove that $[G,G]\subset Z_G$ where $[G,G]$ is the subgroup generated by the commutators $$[G,G]=\langle [g,h]: g,h \in G\rangle \;$$ where $[g,h]=ghg^{-1}h^{-1}$ and $Z_G$ is the ce... | 2013-05-24T09:18:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dml.cz/handle/10338.dmlcz/126080?show=full | Previous | Up | Next
# Article
Title: Existence of multiple solutions for a third-order three-point regular boundary value problem (English) Author: Šenkyřík, Martin Language: English Journal: Mathematica Bohemica ISSN: 0862-7959 (print) ISSN: 2464-7136 (online) Volume: 119 Issue: 2 Year: 1994 Pages: 113-121 Summa... | 2021-04-23T17:53:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/135642-hyperbolic-rigid-motion-print.html | # Hyperbolic rigid motion
• March 25th 2010, 11:51 AM
Pinkk
Hyperbolic rigid motion
Let $AB$ and $CD$ be geodesic segments of equal length. Prove that there is a hyperbolic rigid motion that maps $A$ and $AB$ onto $C$ and $CD$, respectively. | 2014-07-11T01:17:15 | {"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": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://euler.stephan-brumme.com/43/ | << problem 42 - Coded triangle numbers Pentagon numbers - problem 44 >>
Problem 43: Sub-string divisibility
The number, 1406357289, is a 0 to 9 pandigital number because it is made up of each of the digits 0 to 9 in some order,
but it also has a rather interesting sub-string divisibility property.
Let d_1 be the 1st... | 2017-05-23T01:04:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1814740/is-frac-lim-x-to-y-a-lim-x-to-y-b-ne-lim-x-to-y-fracab | # Is $\frac{\lim_{x \to y} a}{\lim_{x \to y} b} \ne \lim_{x\to y}\frac{a}{b}$?
$$\lim_{x \to 0} \frac{\sin(ax) + bx}{\sin(bx) + ax}$$
I did it this way:
$$\lim_{x \to 0} \frac{\sin(ax) + bx}{\sin(bx) + ax}$$
$$= \frac{\lim_{x \to 0}\sin(ax) + \lim_{x \to 0}bx}{\lim_{x \to 0}\sin(bx) + \lim_{x \to 0}ax}$$
$$= \frac... | 2021-04-12T22:03:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://book.simply-logical.space/src/text/appendices/c_7.html | # 12.7. Reasoning with natural language#
Solution 7.1 #
Redraw the parse tree of Figure 7.1 in the manner of an SLD proof tree, where ‘resolvents’ are partially parsed sentences such as
[the],[rapid],noun,verb_phrase
and ‘clauses’ are grammar rules.
Solution 7.2 #
Draw the search space generated by the grammar i... | 2022-10-06T01:23:36 | {"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://encyclopediaofmath.org/index.php?title=Holomorphic_form&oldid=47244 | Holomorphic form
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
of degree $p$ on a complex manifold $M$
A differential form $\alpha$ of type $( p, 0)$ that satisfies the condition $d ^ {\prime\prime} \alpha = 0$, i.e. a form that can be written in the local coordinates $z _ {1} \dots z _ ... | 2023-03-27T22:57:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bird.bcamath.org/handle/20.500.11824/813?show=full | dc.contributor.author Cassano, B. dc.date.accessioned 2018-06-15T11:11:27Z dc.date.available 2018-06-15T11:11:27Z dc.date.issued 2018 dc.identifier.uri http://hdl.handle.net/20.500.11824/813 dc.description.abstract We determine the fastest possible rate of exponential decay at en_US infinity for eigenfunctions of the D... | 2021-03-05T11:01:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.crampete.com/practice-test/probability-ii/ | #### Probability II
1) When a die is rolled, what is the probability of getting a number which has odd numbers?
Show Solution
Sample space S = {1, 2, 3, 4, 5, 6}
Possible outcomes = {1, 3, 5}
Probability = $${n(e) \over {n(s)}}$$ = $${1 \over {2}}$$ Hence (a).
2) If a 3 digit number is made out using digits 1, 2, 3... | 2019-10-19T16:06:57 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-9-section-9-5-logarithmic-functions-exercise-set-page-572/89 | ## Intermediate Algebra (6th Edition)
Published by Pearson
# Chapter 9 - Section 9.5 - Logarithmic Functions - Exercise Set: 89
#### Answer
$\frac{2x+3}{x^{2}}$
#### Work Step by Step
We are given $\frac{2}{x}+\frac{3}{x^{2}}$. We can multiply the first term by $\frac{x}{x}$ (by which we are simply multiplying by... | 2017-04-26T23:58:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sr.khanacademy.org/computing/computer-programming/programming-games-visualizations/programming-3d-shapes/a/drawing-3d-shapes | # Drawing 3D Shapes
So now that we have a representation of our cube, we need to find a way to draw it.
To draw a 3D shape on a 2D surface, we need to "project" it. Imagine shining a light behind the cube and projecting its shadow onto a screen. The simplest form of projection is an orthogonal projection, which is wha... | 2017-07-22T02:55:11 | {"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://math.stackexchange.com/questions/328074/how-to-do-integral-int-infty-infty-x4-e-x2-2dx | # How to do integral $\int_{-\infty}^{\infty} x^4 e^{-x^2/2}dx$
Can someone show me a simple way to do integral
$\int_{-\infty}^{\infty} x^4 e^{-x^2/2}dx$?
I am working on something related to the moments of normal distribution and require the evaluation of the above integral. I can get the answer from W/A or Mathem... | 2014-03-10T15:45:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/circular-motion-problem.259986/ | # Circular motion problem
1. Sep 28, 2008
### fluidistic
1. The problem statement, all variables and given/known data
An inextensible spring with a longitud $$L$$ has a body attached on one of its side (at point $$Z$$ in my figure). The other side of the spring remains fixed (at the center of the circular motion).
T... | 2017-09-21T14:39:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Codomain_(Category_Theory) | # Definition:Codomain (Category Theory)
Jump to navigation Jump to search
This page is about the concept of codomain in category theory. For other uses, see Definition:Codomain.
## Definition
Let $f: X \to Y$ be a morphism.
Then the codomain of $f$ is defined to be the object $Y$.
This is usually denoted $Y = \op... | 2020-01-20T14:07:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1322622/need-help-with-understanting-product-rule-for-differentiation-example-from-math | # Need help with understanting Product Rule for Differentiation example from Math for Economists Textbook
So I'm studying Essential Mathematics for Economic Analysis (Sydsæter, Hammond; page 180) now and stumbled upon this example aimed at illustrating why the Product rule for differentiation works the way it works. I... | 2021-04-20T07:24:25 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/188187/how-to-complete-this-proof-regarding-closed-form-of-tower-of-hanoi-problem | # How to complete this proof regarding closed form of tower of hanoi problem? [duplicate]
I'm trying to learn induction through practise and I'm dealing with the classic tower of hanoi question.
$T_{n} = 2T_{n-1} + 1$ for $n > 0$
I've come up with a closed form equation:
$T_{n} = 2^{n}-1$
Now I'm trying to prove t... | 2015-11-27T01:16:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cems.uvm.edu/TopologicalGraphTheoryProblems/homocycl.html | Mapping Planar Graphs onto Cycles
A homomorphism from G to H is a map from the vertices of G to the vertices of H such that adjacent vertices map to adjacent vertices. A homomorphism onto a 3-cycle is equivalent to a proper 3-coloring of G.
Conjecture: If G is planar and of girth at least 4k, then it has a homomorphi... | 2017-09-22T00:44:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://miro.acadiasi.ro/ulas3/composite-reliability-value-a41874 | composite reliability value
This video demonstrates how to calculate average variance extracted (AVE) and composite reliability (CR) after a factor analysis. C R1, Mr. A.R Pradeep2 1M.Tech student, civil Engineering Department, Sri Siddhartha institute of technology-Tumkur 2proffessor, Civil … Please let me know than ... | 2021-02-28T00:14:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/inria-00432724 | # An automatic geometrical and statistical method to detect acoustic shadows in intraoperative ultrasound brain images
2 VisAGeS - Vision, Action et Gestion d'informations en Santé
INSERM - Institut National de la Santé et de la Recherche Médicale : U746, Inria Rennes – Bretagne Atlantique , IRISA-D5 - SIGNAUX ET IMAG... | 2020-10-31T08:32:42 | {"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://physics.hmc.edu/colloquium/493/ | ### HMC Physics Colloquium
Tuesdays at 16:30 in Shanahan Center for Teaching and Learning, Room B460
## Alexander Sushkov
Yale University
Why Does the Universe Have More Matter than Anti-matter? A Search for Violation of Parity and Time-reversal Symmetries
Feb. 2, 2010
Last year’s Nobel Prize in physics was award... | 2018-01-20T03:10:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.computer.org/csdl/trans/tk/2008/07/ttk2008070868-abs.html | Publication 2008 Issue No. 7 - July Abstract - A Niching Memetic Algorithm for Simultaneous Clustering and Feature Selection
This Article Share Bibliographic References Add to: Digg Furl Spurl Blink Simpy Google Del.icio.us Y!MyWeb Search Similar Articles Articles by Weiguo Sheng Articles by Xiaohui Liu Articles by Mi... | 2013-12-06T14:55:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/87665/list | 2 added 15 characters in body
Let T $T$ be an algebraic torus defined over Q$\mathbb Q$, $T_infinity$ T_\infty$be its reals real points and$\pi_0(T_infinity)$\pi_0(T_\infty)$ be the group of connected components of $T_infinity$. T_\infty$. Why is the homomorphism$T(Q)\ra T(\mathbb Q)\to \pi_0(T_infinity)$pi_0(T_\infty... | 2013-05-23T22:31:17 | {"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... |
https://codegolf.stackexchange.com/questions/160857/binary-fibonacci/160911 | # Binary Fibonacci
## Challenge
You need to generate a program or function that takes in a positive integer N, calculates the first N terms of the Fibonacci sequence in binary, concatenates it into a single binary number, converts that number back to decimal, and then outputs the decimal as an integer.
For example
... | 2020-01-19T02:41:28 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://chicago.universitypressscholarship.com/view/10.7208/chicago/9780226923505.001.0001/upso-9780226923482-appendix-1 | ## Michele Landis Dauber
Print publication date: 2012
Print ISBN-13: 9780226923482
Published to Chicago Scholarship Online: January 2014
DOI: 10.7208/chicago/9780226923505.001.0001
Show Summary Details
Page of
PRINTED FROM CHICAGO SCHOLARSHIP ONLINE (www.chicago.universitypressscholarship.com). (c) Copyright Univ... | 2017-11-20T22:41:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 3, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://viacaolitoralsul.com.br/uwex665o/ev7x4.php?tag=which-is-a-property-of-a-parallelogram-d887f3 | Performance & security by Cloudflare, Please complete the security check to access. The area of a parallelogram relies on its base and height. Can you draw a parallelogram that looks different than this one? It is a parallelogram with four identical sides and diagonals that bisect at a right angle. These properties con... | 2021-06-16T15:09:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/algebra/one-variable-linear-equations/alg1-two-steps-equations-intro/v/equations-2 | # Two-step equations intuition
This example demonstrates how we solve an equation expressed such: ax + b = c. It's a little more complicated than previous examples, but you can do it! Created by Sal Khan.
Video transcript | 2017-02-24T08:37:06 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newton.ac.uk/event/iniw05/timetable | 08:30 to 09:00 Registration 09:10 to 09:50 E Vanden-Eijnden (Courant Institute of Mathematical Sciences)Dimension reduction, coarse-graining and data assimilation in high-dimensional dynamical systems: modeling and computational issues Modern computing technologies, such as massively parallel simulation, special-purpos... | 2017-08-17T05:49:41 | {"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/5943fdbf7c01495d41b49be7 | # When "0.2 M" of propionic acid dissolves in water, the "pH" was found to be 4.88. Find the K_a of propionic acid?
Jun 17, 2017
This is an unrealistic answer, but I got $8.69 \times {10}^{- 10}$. The actual ${K}_{a}$ is very different, at $1.34 \times {10}^{- 5}$!! The $\text{pH}$ given was unrealistic, so the ${K}_... | 2019-06-19T00:42:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 33, "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://www.splessons.com/lesson/circle-problems/ | # Circle Problems
#### Chapter 50
5 Steps - 3 Clicks
# Circle Problems
### Introduction
A circle is a set of points that equidistant from a fixed point and the point from which all the points on a circle are equidistant is called the center of the circle and represented by letter ‘O’. The distance from that point ... | 2019-05-25T18:07:36 | {"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://boolean.h.uib.no/mediawiki/index.php?title=Lower_bounds_on_APN-distance_for_all_known_APN_functions&direction=next&oldid=309 | # Lower bounds on APN-distance for all known APN functions
The following tables list a lower bound on the Hamming distance between all known CCZ-inequivalent APN representatives up to dimension 11 using the methods described used in [1]. Note that the lower bound is a CCZ-invariant (unlike the exact minimum distance i... | 2022-07-06T19:44:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "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.aimsciences.org/article/doi/10.3934/dcds.2014.34.4211 | # American Institute of Mathematical Sciences
October 2014, 34(10): 4211-4222. doi: 10.3934/dcds.2014.34.4211
## Invariant measures for non-autonomous dissipative dynamical systems
1 University of Warsaw, Institute of Applied Mathematics and Mechanics, Banacha 2, 02-097 Warsaw 2 Mathematics Institute, University o... | 2020-07-05T08:34:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/differentiating-and-integrating-the-lambert-w-function.661654/ | # Differentiating and Integrating the Lambert W function
## Main Question or Discussion Point
Here was my thinking for differentiation (which, by the way, is wrong):
By the definition of the function, the following equations are equal:
$$W(xe^x)=x$$
By the chain rule and product rule:
$$\frac{dW}{dx}( e^x+xe^x ) ... | 2020-07-07T10:33:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-prove-sin-1-x-sin-1x | # How do you prove sin^-1(-x)=-sin^-1x?
Oct 12, 2016
see below
#### Explanation:
${\sin}^{-} 1 \left(- x\right) = - {\sin}^{-} 1 x$
Let $y = - {\sin}^{-} 1 x$
$- y = {\sin}^{-} 1 x$
$\sin \left(- y\right) = x$ by the inverse property
$- \sin y = x$ by the odd function property $\sin \left(- x\right) = - \sin x$... | 2020-02-27T21:41:21 | {"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://labs.tib.eu/arxiv/?author=Brendon%20J.%20Brewer | • ### AMORPH: A statistical program for characterizing amorphous materials by X-ray diffraction(1709.04556)
AMORPH utilizes a new Bayesian statistical approach to interpreting X-ray diffraction results of samples with both crystalline and amorphous components. AMORPH fits X-ray diffraction patterns with a mixture of n... | 2020-02-16T18:35:07 | {"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://socratic.org/questions/how-do-you-prove-algebraically-not-graphically-f-x-2x-3-3x-2-is-one-to-one-funct | # How do you prove algebraically (not graphically): f (x) =(2x-3)/(3x-2) is one to one function?
Dec 10, 2016
See explanation.
#### Explanation:
${f}^{- 1} \left(y\right) = x = \frac{2 y + 3}{3 y - 2}$. Readily, the asymptotes are $x = \frac{2}{3} = y$.
But for this end behavior, y is bijective.
I don't think tha... | 2020-08-05T13:28:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "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://genomicsclass.github.io/book/pages/clustering_and_heatmaps_exercises.html | {pagebreak}
## Exercises
1. Create a random matrix with no correlation in the following way:
set.seed(1)
m = 10000
n = 24
x = matrix(rnorm(m*n),m,n)
colnames(x)=1:n
Run hierarchical clustering on this data with the hclust function with default parameters to cluster the columns. Create a dendrogram.
In the dendro... | 2019-04-25T06:02:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aitopics.org/mlt?cdid=news%3AE5C9483D&dimension=concept-tags | to
An Introduction to Confident Learning: Finding and Learning with Label Errors in Datasets
This post overviews the paper Confident Learning: Estimating Uncertainty in Dataset Labels authored by Curtis G. Northcutt, Lu Jiang, and Isaac L. Chuang. If you've ever used datasets like CIFAR, MNIST, ImageNet, or IMDB, you... | 2022-01-23T00:36:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.libretexts.org/Bookshelves/Calculus/Book%3A_Active_Calculus_(Boelkins_et_al.)/00%3A_Front_Matter/03%3A_Table_of_Contents |
• ## 2: Computing Derivatives
Throughout Chapter 2, we will be working to develop shortcut derivative rules that will help us to bypass the limit definition of the derivative in order to quickly determine the formula for $$f'(x)$$ when we are given a formula for $$f (x)$$. | 2020-02-24T20:48:27 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/calculus/335028-problem-robert-osserman-s-book.html | My Math Forum A problem from Robert Osserman's book
Calculus Calculus Math Forum
August 13th, 2016, 11:36 AM #1 Newbie Joined: Feb 2012 Posts: 19 Thanks: 0 A problem from Robert Osserman's book Dear all, Here is a problem from Osserman's book. Any one can help? Fix a point $\displaystyle (x_0, y_0)$ and let $\dis... | 2018-08-17T20:26:22 | {"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... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=znsl&paperid=1594&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PERSONAL OFFICE
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Zap. Nauchn. Sem. POMI: Year: Volume: Issue: Page: Find
Zap. Nauchn... | 2018-06-18T17:44:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ww2.mathworks.cn/help/stats/prob.uniformdistribution.html | UniformDistribution
Uniform probability distribution object
Description
A `UniformDistribution` object consists of parameters and a model description for a uniform probability distribution.
The uniform distribution has a constant probability density function between its two parameters, `Lower` (the minimum) and `Up... | 2022-12-10T03:03:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.msu.edu/seminars/TalkView.aspx?talk=26909 | ## Student Geometry/Topology
• Chen Zhang, Michigan State University
• An introduction to Khovanov homology
• 10/21/2020
• 4:00 PM - 5:00 PM
• Danika Van Niel, Joseph Melby (vannield@msu.edu)
This is an introduction talk for Khovanov homology. Since Khovanov homology categorifies Jones polynomial, I will start w... | 2021-01-28T07:31:12 | {"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://mathoverflow.net/questions/381002/solution-existence-in-a-pde-system | # Solution existence in a pde system
If I have a smooth positive scalar function $$f$$ defined on a 2-dimensional manifold $$M$$, then $$f:M\rightarrow (0, \infty)$$, where the metric of $$M$$ is $$g=\frac{dx^2+dy^2}{y^2}$$, i.e., $$M$$ is Poincare' half-plane.
$$f$$ must satisfy the following PDEs:
$$\begin{cases} ... | 2022-09-25T09:15:22 | {"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://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/5673 | ## Passenger Routing for Periodic Timetable Optimization
Please always quote using this URN: urn:nbn:de:0297-zib-56739
• The task of periodic timetabling is to schedule the trips in a public transport system by determining arrival and departure times at every station such that travel and transfer times are minimized. ... | 2017-08-20T04:15:31 | {"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": 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/625726/what-determines-if-a-lamp-produces-emission-or-blackbody-spectra | # What determines if a lamp produces emission or blackbody spectra?
If we take a lamp containing hydrogen gas and heat it up (gas-discharge lamp), it produces hydrogen's emission spectrum. Why doesn't it produce a blackbody spectrum? After all, the gas has some temperature, and that allows for a blackbody spectrum.
S... | 2022-09-25T11:09:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cheenta.com/area-of-rectangle-amc-8-2019-problem-2/ | Select Page
## Competency in Focus: 2D Geometry (Area of Rectangle)
This problem from American Mathematics contest (AMC 8, 2019) is based on calculation of area of Rectangle .
## Next understand the problem
Three identical rectangles are put together to form rectangle $ABCD$, as shown in the figure below. Given th... | 2020-09-20T05:51:39 | {"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... |
http://physics.stackexchange.com/tags/crystals/new | Tag Info
0
Falling into a smallish Black Hole will result in enormous tidal forces trying to pull the diamond apart as it approaches the event horizon. Its tensile strength we can guess at around 100GPa. So if we assume a cross section of 1 sq cm as soon as the tidal forces approach 10 MN the diamond will be ripped a... | 2014-11-24T21:38:04 | {"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://mathhelpforum.com/calculus/131857-hard-multivariable-calculus-problem-print.html | Hard multivariable calculus problem..
• Mar 3rd 2010, 09:27 AM
Miss
Hard multivariable calculus problem..
Hi. :)
I have this one in my textbook.
It is really hard!!!
I can't do anything.
Problem:
For what values of the number r is the function
$f(x,y,z)=\frac{(x+y+z)^r}{x^2+y^2+z^2} \,$ if $\, (x,y,z) \neq 0$
$f(x,y,... | 2017-03-28T02:57:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/topology/hot | # Tag Info
20
All of physics has two aspects: a local or even infinitesimal aspect, and a global aspect. Much of the standard lore deals just with the local and infinitesimal aspects -- the perturbative aspects_ and fiber bundles play little role there. But they are the all-important structure that govern the global ... | 2014-04-20T14:57:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lampx.tugraz.at/~hadley/ss1/bzones/bcc.php | Menu Outline Exercise Questions Appendices Lectures Student Projects Books Sections Introduction Atoms Molecules Crystal Structure Crystal Diffraction Crystal Binding Photons Phonons Electrons Band Model Crystal Physics Semiconductors
PHY.K02UF Molecular and Solid State Physics
## The first Brilluoin zone of a body c... | 2023-03-22T05:40:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://chemwiki.ucdavis.edu/Core/Analytical_Chemistry/Instrumental_Analysis/Chromatography/Gas_Chromatography | If you like us, please share us on social media or tell your professor. Consider building or adopting a Wikitext for your course like Prof. Dianne Bennett from Sacramento City College demonstrates in this video or Prof. Delmar Larsen from UC Davis in this video.
Gas Chromatography
Gas chromatography is a term used to... | 2016-07-23T19:17:50 | {"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://mathhelpforum.com/calculus/150535-antiderivative-s-function.html | # Thread: Antiderivative(s) of a function
1. ## Antiderivative(s) of a function
Can a function have more than one different antiderivative? I keep getting different answers on some exercises and it drives me crazy, i double-checked my solving method and it's correct, yet i'm getting a different result.
2. All integr... | 2018-01-24T01:42:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 50, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ahl.centre-mersenne.org/item/AHL_2021__4__325_0/ | A generalization of hierarchical exchangeability on trees to directed acyclic graphs
Annales Henri Lebesgue, Volume 4 (2021) , pp. 325-368.
KeywordsBayesian nonparametrics, exchangeability, hierarchical exchangeability, Aldous–Hoover representation, de Finetti representation
### Abstract
Motivated by the problem of ... | 2021-07-30T08:28:09 | {"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://ncertmcq.com/mcq-questions-for-class-8-maths-chapter-7/ | Check the below Online Education NCERT MCQ Questions for Class 8 Maths Chapter 7 Cubes and Cube Roots with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have provided Cubes and Cube Roots Class 8 Maths MCQs Questions with Answers to help stude... | 2023-03-27T10:56:00 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/primitive-function.78256/ | # Primitive function
Hi,
I don't know how to find this primitive function:
$$\int \frac{dx}{(1+\tan x)(1+\tan^2 x)}$$
I tried substitutions $t = \tan x$ or $t = 1 + \tan x$, but it didn't seem to help me lot...
Could someone please point me to the right direction?
Thank you.
Related Introductory Physics Homework ... | 2020-01-21T08:34:41 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.agt/1513716006 | ## Algebraic & Geometric Topology
### An algebraic model for finite loop spaces
#### Abstract
A $p$–local compact group consists of a discrete $p$–toral group $S$, together with a fusion system and a linking system over $S$ which define a classifying space having very nice homotopy properties. We prove here that if ... | 2019-10-20T11:17:49 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/202107/why-are-linear-transformations-important | # Why are linear transformations important?
How important are linear transformations in linear algebra? In some texts linear transformations are introduced first and then the idea of a matrix. In other books linear transformations are relegated to being an application of matrices. What is the best way of introducing l... | 2016-05-30T18:45:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Set_Equality | Definition:Set Equality
Definition
Definition 1
Two sets are equal if and only if they have the same elements.
This can be defined rigorously as:
$S = T \iff \paren {\forall x: x \in S \iff x \in T}$
where $S$ and $T$ are both sets.
Definition 2
Let $S$ and $T$ be sets.
Then $S$ and $T$ are equal if and only i... | 2019-07-18T21:52:12 | {"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://www.numerade.com/questions/for-the-limit-lim_x-to-infty-frac1-3xsqrtx2-1-3-illustrate-definition-8-by-finding-values-of-n-that-/ | 💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!
# For the limit $$\lim_{x \to -\infty} \frac{1 - 3x}{\sqrt{x^2 + 1}} = 3$$ illustrate Definition 8 by finding values of $N$ that correspond to $\varepsilon = 0.1$ and $\varepsilon = 0.05$.
## $N=-19$
Limi... | 2021-10-27T04:41:04 | {"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... |
http://gmatclub.com/forum/if-m-p-s-and-v-are-positive-and-m-p-s-v-which-of-the-fol-160298.html | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 18 Sep 2014, 08:03
### GMAT Club Daily Prep
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C... | 2014-09-18T16:03:42 | {"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://www.physicsforums.com/threads/pascals-triangle.335309/ | # Pascals Triangle
1. Sep 7, 2009
### Mathysics
how do i find the independent of x in (6x^(2)-3/x)^6
I know that the formula nCr a^(n-r) b^r
i have got an answer of n = 6 and r = 4 i just wanna make sure that im correct and i would like someone to give me a hand~ :)
2. Sep 7, 2009
### loveequation
I don't think... | 2017-10-17T22:31:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discretize.simpeg.xyz/en/main/api/discretize.utils.html | Utility Classes and Functions (discretize.utils)#
The utils package contains utilities for helping with common operations involving discrete meshes
Utility Classes#
TensorType(mesh, tensor) Class for determining property tensor type. Carries out arithmetic operations between 0 and arbitrary quantities. Identity([po... | 2022-10-02T04:04:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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