url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://mathoverflow.net/questions/42833/generalization-of-the-positive-semidefinite-grothendieck-inequality?sort=oldest | # Generalization of the positive semidefinite Grothendieck inequality
In a recent paper, S. Khot and A. Naor show a natural generalization of the positive semidefinite Grothendieck's inequality. Grothendieck showed that there exists a constant $K > 0$ such that for every $n \times n$, symmetric semidefinite matrix $A=... | 2014-03-11T13:49:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mscs.uic.edu/events/graduate-geometry-topology-and-dynamics-seminar-combinatorics-of-coxeter-systems-by-mengxue-yang/ | Sep 11 2019
Graduate Geometry, Topology and Dynamics Seminar: Combinatorics of Coxeter systems, by Mengxue Yang
September 11, 2019
4:00 PM - 4:50 PM
612 SEO
Chicago, IL
Calendar
Mengxue Yang (UIC): Combinatorics of Coxeter systems
We continue to learn about Coxeter groups following Anne Thomas' "Geometric and t... | 2019-09-21T21:47:07 | {"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://shelah.logic.at/papers/362/ | # Sh:362
• Kolman, O., & Shelah, S. (1996). Categoricity of theories in L_{\kappa\omega}, when \kappa is a measurable cardinal. I. Fund. Math., 151(3), 209–240.
• Abstract:
We assume a theory T in the logic L_{\kappa \omega} is categorical in a cardinal \lambda\geq \kappa, and \kappa is a measurable cardinal. Here we ... | 2021-07-28T09:46:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/30613/what-is-spontaneous-symmetry-breaking-in-quantum-gauge-systems?answertab=oldest | # What is spontaneous symmetry breaking in QUANTUM GAUGE systems?
Wen's question What is spontaneous symmetry breaking in QUANTUM systems? is cute, but here's an even cuter question. What is spontaneous symmetry breaking in QUANTUM GAUGE systems?
There are some gauge models where the Higgs phase and the confinement p... | 2016-04-29T12:12:56 | {"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://github.com/EddyRivasLab/easel/blob/master/esl_gumbel.tex | Skip to content
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Gumbel statistics are often used to estimate the statistical significance of local alignment scores. The Gumbel distribution is the so-called Type I extreme value distribution (EVD). It occurs so frequently in... | 2019-06-20T13:51:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/64375/finding-the-input-if-hash-value-hash-function-and-key-are-known | # Finding the Input if Hash Value, Hash Function, and Key are known
Let's assume that we have a hash value $$h$$ is calculated by using HMAC-SHA256.
We have the key $$k$$. We also know some information about the input:
• It contains a pattern like 15 numbers where first 7 are known;
Question: Is it possible to find... | 2020-01-26T10:18:51 | {"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://www.esaral.com/q/the-number-of-values-of-x-in-0-2-55158/ | The number of values of x in [0, 2π]
Question:
The number of values of $x$ in $[0,2 \pi]$ that satisfy the equation $\sin ^{2} x-\cos x=\frac{1}{4}$
(a) 1
(b) 2
(c) 3
(d) 4
Solution:
(b) 2
$\sin ^{2} x-\cos x=\frac{1}{4}$
$\Rightarrow\left(1-\cos ^{2} x\right)-\cos x=\frac{1}{4}$
$\Rightarrow 4-4 \cos ^{2} x... | 2022-09-26T00:00:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ALDS1_6_A | Time Limit : sec, Memory Limit : KB
# Counting Sort
Counting sort can be used for sorting elements in an array which each of the n input elements is an integer in the range 0 to k. The idea of counting sort is to determine, for each input element x, the number of elements less than x as C[x]. This information can be ... | 2022-06-29T00:50:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/140509/calculate-vout-from-an-op-amp | Calculate Vout from an op amp
I have a op amplifier for which I want to calculate Vout depending on Vin.
The circuit looks like this:
I know that with a circuit that just has ground connected to + of the amp, i can just calculate KVL: V1 = R1*I1+Rf*If+Vout but with this amp, there is also resistors on the plus side ... | 2020-02-17T23:45:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2417520/how-can-i-compare-log-2-3-and-log-3-5-without-using-a-calculator | # How can I compare $\log_2 3$ and $\log_3 5$ without using a calculator [closed]
Compare $\log_2 3$ and $\log_3 5$ without using a calculator.
I am not very good at math please explain it clearly
• What have you tried? Here's a good guide on how to ask a great question. Sep 5 '17 at 10:31
• What do you mean "compar... | 2022-01-28T02:03:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1077.22007 | # zbMATH — the first resource for mathematics
Notion of convexity in Carnot groups. (English) Zbl 1077.22007
The aim of this interesting paper is to study appropriate notions of convexity in the setting of Carnot groups $$G$$. First, the notion of strong $$H$$-convexity is examined. Some arguments showing that the con... | 2021-04-23T18:27:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/234076/would-underwater-races-be-near-or-farsighted | # Would Underwater Races be Near or Farsighted?
Light travels differently in water and air. Some of that is because of light's speed in a substance, and some is the light absorption that substance exhibits.
Is the difference in light scattering underwater enough to make a sea-dwelling race (like merfolk) be noticeabl... | 2022-10-03T09:30:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bloombergprep.com/gmat/practice-question/1/1694/quantitative-section-discrete-math-statistics-median/ | We cover every section of the GMAT with in-depth lessons, 5000+ practice questions and realistic practice tests.
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Our Premium and Ultimate plans guarantee up to 90+ points score increase or your money back.
## Master each section... | 2020-11-26T00:24:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.admissions.sattacademy.com/question.php?varsity=ju&year=58&unit=333&subject=3 | # জাহাঙ্গীরনগর বিশ্ববিদ্যালয়
সালঃ 2012
G ইউনিট
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় G ইউনিট এর প্রশ্নপত্র এবং সমাধান: 2012 সালে জাহাঙ্গীরনগর বিশ্ববিদ্যালয় G ইউনিট ভর্তি পরীক্ষায় আসা সকল প্রশ্নপত্র এবং এর ব্যাখ্যা সহ সমাধান। এছাড়া এখন ঘরে বসে অনলাইনেই পূর্ণাঙ্গ ভর্তি প্রস্তুতির এবং মডেল টেস্ট দেওয়ার সুব্যবস্থা।
#### 1. A s... | 2020-09-26T12:02:44 | {"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... |
http://conversion.org/time/year-gregorian/blink | # year (Gregorian) to blink conversion
Conversion number between year (Gregorian) [a, y, or yr] and blink is 126227808. This means, that year (Gregorian) is bigger unit than blink.
### Contents [show][hide]
Switch to reverse conversion:
from blink to year (Gregorian) conversion
### Enter the number in year (Gregori... | 2022-01-26T18:21:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/youngs-double-slit-experiment-prob-density.226482/ | # Homework Help: Young's double slit experiment (prob density)
1. Apr 4, 2008
### t_n_p
1. The problem statement, all variables and given/known data
http://img141.imageshack.us/img141/1395/40941671kx8.jpg [Broken]
http://img141.imageshack.us/img141/982/82443157pt9.jpg [Broken]
2. Relevant equations
http://img85.im... | 2018-07-19T04:26:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/brilli-the-ant-is-back/ | # Brilli The Ant is Back!
Geometry Level 5
A 12 feet high room is 40 feet long and 10 feet wide. Brilli the ant is standing in the middle of one of the walls (which is 10 by 12 feet), such that it is 1 foot above the floor, and is equidistant from the other 2 edges of that wall.
In the middle of the wall opposite to... | 2020-02-19T05:50:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/16477/step-functions-and-the-characteristic-function-of-rationals | # Step functions and the characteristic function of rationals
A function $t: [a, b] \rightarrow \mathbb{R}$ is called a step function when a $k \in \mathbb{N}$ and numbers $z_0,...,z_k$ with $a = z_0 \leq z_1 \leq ... \leq z_k = b$ exist, such that for all $i \in \{1,2,...k\}$ the restriction $t |_{(z_{i-1},z_{i})}$ i... | 2014-04-24T22:12:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.emathzone.com/tutorials/geometry/surface-area-of-a-pyramid.html | # Surface Area of a Pyramid
The surface area of a pyramid consists of the lateral surface, which is the area of the number of triangles which form the sides (or faces) of the figure along with area of the base, which may be any polygon.
The lateral area of a right pyramid is the sum of the areas of the triangles form... | 2021-04-17T17:23:32 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/57440/finding-pattern-of-numbers | # Finding pattern of numbers
I have this puzzle for adding 2 numbers (Or sequences)
Does anyone have an idea about how this addition works? $$5+1=9\\3+1=10\\5+2=21\\8+2=23\\9+0=28\\4+3=??$$
• Care to tell us where this puzzle comes from? – Gareth McCaughan Nov 28 '17 at 22:34
• in fact my friend send it to me – user... | 2020-02-18T18:13:50 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/apde/2016/9-8/p08.xhtml | #### Vol. 9, No. 8, 2016
Recent Issues
The Journal About the Journal Subscriptions Editorial Board Editors’ Interests Scientific Advantages Submission Guidelines Submission Form Editorial Login Contacts Author Index To Appear ISSN: 1948-206X (e-only) ISSN: 2157-5045 (print)
A long $\mathbb{C}^2$ without holomorphic ... | 2018-01-17T23:57:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 15, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://chesterrep.openrepository.com/handle/10034/621967?show=full | dc.contributor.author Ford, Neville J. * dc.contributor.author Rodrigues, M. M. * dc.contributor.author Xiao, Jingyu * dc.contributor.author Yan, Yubin * dc.date.accessioned 2019-03-11T14:55:13Z dc.date.available 2019-03-11T14:55:13Z dc.date.issued 2013-09-26 dc.identifier.citation Ford, N. J., Rodrigus, M. M., Xiao, J... | 2021-04-23T18:14:25 | {"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... |
https://www.reddit.com/r/math/comments/k53813/visualizing_functions_on_the_complex_plane/ | ×
Dismiss this pinned window
[–][S] 166 points167 points (11 children)
This is the “modular surface” of z²+1. Modular surfaces are a great way to visualise complex functions. The base is the input, which is the complex plane. The height is the absolute value of the output. The colour represents the phase. The points... | 2021-01-17T12:14:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/the-path-integral.416463/ | # The Path Integral
1. Jul 16, 2010
### Pants
I'm a bit confused about how the path integral for, say, a spin-0 photon is calculated. My understanding of quantum mechanics is somewhere above Feynman's book QED, but somewhere below actually figuring out what every part of the technical definition means. Right now the... | 2018-03-20T08:32:33 | {"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/3084122/given-en-to-m-an-embedding-and-v-w-in-mathfrakxm-tangent-to-n-we-cl | # Given $E:N\to M$ an embedding and $V,W\in \mathfrak{X}(M)$ tangent to $N$, we claim that the commutator of $V$ and $W$ is also tangent to $N$.
I have encounter some difficulties while looking at an exercise online. It basically goes as follows:
Given $$E:N\to M$$ an embedding and $$V,W\in \mathfrak{X}(M)$$ tangent ... | 2019-10-15T18:27:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://admin.clutchprep.com/chemistry/practice-problems/77916/a-sample-of-an-ideal-gas-at-1-00-atm-and-a-volume-of-1-81-l-was-placed-in-a-weig | # Problem: A sample of an ideal gas at 1.00 atm and a volume of 1.81 L was placed in a weighted balloon and dropped into the ocean. As the sample descended, the water pressure compressed the balloon and reduced its volume. When the pressure had increased to 15.0 atm, what was the volume of the sample? Assume that the t... | 2020-07-13T03:20:03 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/simple-modules-and-maximal-right-ideals.902601/ | # I Simple Modules and Maximal Right Ideals ...
1. Feb 4, 2017
### Math Amateur
I am reading Paul E. Bland's book, "Rings and Their Modules".
I am focused on Section 6.1 The Jacobson Radical ... ...
I need help with the proof of Proposition 6.1.7 ...
Proposition 6.1.7 and its proof read as follows:
In the above ... | 2017-11-21T03:31:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://support.sas.com/documentation/cdl/en/statug/66859/HTML/default/statug_iclifetest_details01.htm | The ICLIFETEST Procedure
Statistical Methods
Subsections:
Nonparametric Estimation of the Survival Function
Suppose the event times for a total of subjects, , , …, , are independent random variables with an underlying cumulative distribution function . Denote the corresponding survival function as . Interval-censor... | 2017-10-19T14:06:11 | {"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://howlingpixel.com/i-en/Stable_isotope_ratio | # Stable isotope ratio
The term stable isotope has a meaning similar to stable nuclide, but is preferably used when speaking of nuclides of a specific element. Hence, the plural form stable isotopes usually refers to isotopes of the same element. The relative abundance of such stable isotopes can be measured experimen... | 2019-02-24T03:51:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numdam.org/item/?id=PMIHES_1988__68__211_0 | Stokes' phenomenon ; smoothing a victorian discontinuity
Publications Mathématiques de l'IHÉS, Tome 68 (1988) , pp. 211-221.
@article{PMIHES_1988__68__211_0,
author = {Berry, M. V.},
title = {Stokes' phenomenon ; smoothing a victorian discontinuity},
journal = {Publications Math\'ematiques de l'IH\'ES},
pages = {211--2... | 2021-09-26T07:41:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/28970/choosing-a-null-hypothesis-to-answer-the-question-are-my-models-predictions-be | # Choosing a null hypothesis to answer the question “Are my model's predictions better than random?”
I'm currently trying to evaluate a model of metabolism which aims to predict whether deleting individual genes will cause a growth defect (there are ~850 genes in total). I know from experimental data which genes show ... | 2013-05-20T09:12:43 | {"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://www.researchgate.net/publication/51466626_Out-of-equilibrium_phase_transitions_in_the_HMF_model_a_closer_look | Article
Out-of-equilibrium phase transitions in the HMF model: a closer look
Dipartimento di Fisica, Università di Trieste, Trieste, Italy.
(Impact Factor: 2.29). 05/2011; 83(5 Pt 1):051111. DOI: 10.1103/PhysRevE.83.051111
Source: PubMed
ABSTRACT
We provide a detailed discussion of out-of-equilibrium phase transiti... | 2015-10-07T12:43:09 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://projecteuclid.org/euclid.dmj/1490666574 | ## Duke Mathematical Journal
### Large-scale rank of Teichmüller space
#### Abstract
Suppose that ${\mathcal{X}}$ is either the mapping class group equipped with the word metric or Teichmüller space equipped with either the Teichmüller metric or the Weil–Petersson metric. We introduce a unified approach to study the... | 2019-10-18T10:15:28 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dmoj.ca/problem/rccc1s1 | ## Riolku's Mock CCC S1 - Word Bot
View as PDF
Points: 3 (partial)
Time limit: 2.0s
Memory limit: 256M
Author:
Problem type
Mosey Maker is practicing how to use words!
To help him with his words, he made up a bot to recognize them. However, his bot isn't that intelligent.
His bot recognizes words as a list of alp... | 2021-06-24T09:25:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-1st-edition/chapter-7-exponential-and-logarithmic-functions-7-5-apply-properties-of-logarithms-guided-practice-for-examples-4-and-5-page-509/10 | ## Algebra 2 (1st Edition)
Using the change of base formula to simplify the logarithm, we find: $$\frac{log(30)}{log(12)} \\ 1.37$$ | 2019-10-22T13:55:55 | {"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... |
https://lqp2.org/node/1592 | # On the uniqueness of invariant states
Federico Bambozzi, Simone Murro
June 24, 2019
Given an abelian group G endowed with a T-pre-symplectic form, we assign to it a symplectic twisted group *-algebra W_G and then we provide criteria for the uniqueness of states invariant under the ergodic action of the symplectic gr... | 2020-06-01T12:28:20 | {"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/211082/conditions-on-expressing-magnetic-field-in-terms-of-curl-of-current-density | # Conditions on expressing magnetic field in terms of curl of current density
Given a current density distribution $\mathbf J(\mathbf x)$ inside a closed bounded region $\Omega$, the magnetic field at any point $\mathbf y$ outside of $\Omega$ can be expressed as \begin{aligned}\mathbf B(\mathbf y)&=\frac{\mu_0}{4\pi}\... | 2021-01-26T11:38:24 | {"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... |
http://quant.stackexchange.com/tags/brownian-motion/new | Tag Info
The trick is to start with the highest power, rewrite it as something you know (a third order moment) and then work backwards on the remaining terms. By that I mean you can complete the cube as follows: $$E[W_t^3 - 3tW_t|\mathcal{F}_s] = E[(W_t-W_s)^3 - C -3tW_t|\mathcal{F}_s]$$ where you'll need to find $C$ ... | 2014-10-20T18:01:51 | {"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://www.xarg.org/puzzle/codesignal/pokerchips/ | # Codesignal Solution: Poker Chips
Original Problem
Bart set up a circular poker table for his friends so that each of the seats at the table has the same number of poker chips. But when Bart wasn’t looking, someone rearranged all of the chips so that they are no longer evenly distributed! Now Bart needs to redistrib... | 2021-10-18T06:47:47 | {"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://www.aimsciences.org/article/doi/10.3934/dcdss.2014.7.483 | # American Institute of Mathematical Sciences
June 2014, 7(3): 483-501. doi: 10.3934/dcdss.2014.7.483
## Traffic light control: A case study
1 Department of Mathematics, University of Mannheim, D-68131 Mannheim 2 School of Business Informatics and Mathematics, University of Mannheim, D-68131 Mannheim, Germany
Rec... | 2021-05-07T21:54:53 | {"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... |
https://forum.dynare.org/t/gertler-and-karadi-2011-estimation-and-observation-equation/19298 | # Gertler and Karadi (2011) estimation and observation equation
Dear Professor Pfeifer,
I am currently working on estimating the Gerler and Karadi (2011) paper entitled “A Model of Unconventional Monetary policy”, I have trouble while specifying the observation equations of the model. Could you please help me confirm... | 2022-05-23T14:44:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/314875/why-kx-longrightarrow-g-x-is-a-poincar%C3%A9-duality-for-k-theory | # Why $K(X) \longrightarrow G (X)$ is a Poincaré duality for K-theory?
It's well known that for Noetherian separated regular schemes the canonical map $$K(X) \longrightarrow G(X)$$ (Quillen uses $$K'$$ instead of $$G$$, though) is a weak equivalence.
This statement is usually called Poincaré duality.
One can also de... | 2018-11-15T17:47:35 | {"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... |
http://mathhelpforum.com/algebra/198066-need-help-function-assignment-p.html | # Thread: Need help on Function Assignment :P
1. ## Need help on Function Assignment :P
Hello! I need help with some questions I have to do. Any help would be much appreciated.
A) Determine the inverse of y= 5x21-3x-4
I got the answer:
log2(x+4/5)-1 = y
-3
That doesn't seem right to me. :/
B) What are the interc... | 2013-06-20T00:39:42 | {"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": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/tags/nt.number-theory/new | Tag Info
6
The authors of the paper you mention, Erdos, Lacampagne, and Selfridge, define $p(m)$ to be the least prime divisor of $m$ and concern themselves what can be said about $p(\binom{n}{k}).$ I suspect that Selfridge wrote the article. It has his style of saying a lot in a succinct way which is puzzling but so... | 2020-08-04T02:26:15 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cpr-mathph.blogspot.com/2012/02/11121005-patrick-l-nash.html | Spinor-Unit Field Representation of Electromagnetism Applied to a Model Inflationary Cosmology [PDF]
Patrick L. Nash
The new spinor-unit field representation of the electromagnetism
\cite{Nash2010} (with quark and lepton sources) is integrated via minimal
coupling with standard Einstein gravitation, to formulate a ... | 2020-06-02T04:41:25 | {"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/473081/autocovariance-of-a-non-stationary-process | # Autocovariance of a non-stationary process
I'm just going to apologize first thing, because I know my understanding of these topics is very lacking.
I'm reading some lecture notes from what appears to be an econometrics course, and they are going over the stationarity of processes. In the course of defining station... | 2022-07-07T02:46:07 | {"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... |
http://mathhelpforum.com/differential-geometry/177678-two-questions-involving-integration.html | # Thread: Two questions involving integration
1. ## Two questions involving integration
I cannot use integration by parts or numerical methods since that has not been introduced in the course. I know if I find a lower Riemann sum that equals the term on the left and an upper Riemann sum that equals the term on the ri... | 2017-06-26T22:41:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/centre-of-pressure.622952/ | # Centre of pressure
1. Jul 23, 2012
### marellasunny
Is centre of pressure the same way they represent curl in mathematics ? i.e representation of pressure condensed to a single point?
Also,on a tv show,the presenter said this about the air-brakes on a P-28 fighter,"The air-brakes change the centre of pressure the... | 2017-08-16T21:04:27 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3047692/why-is-a-exterior-angle-of-a-triangle-equal-to-the-sum-of-the-opposite-interior | # Why is a exterior angle of a triangle equal to the sum of the opposite interior angles?
On the fourth page of Simmons' Precalculus Mathematics In a Nutshell some basic postulations for triangles are provided such as: corresponding angles of parallel lines are equal as well as their alternate interior angles, the sum... | 2019-04-21T04:29:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-020-16341-2 | 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... | 2021-05-14T01:32:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=Andres%20Escala | • ### The Principle of Similitude in Biology: From Allometry to the Formulation of Dimensionally Homogenous Laws'(1707.02340)
Meaningful laws of nature must be independent of the units employed to measure the variables. The principle of similitude (Rayleigh 1915) or dimensional homogeneity, states that only commensura... | 2019-11-18T07:49:18 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/130390/iterating-composition-over-a-list-of-tuples/130393 | # Iterating Composition over a list of tuples
I produce a function list with
Tuples[{a, r}, 2]
(* {{a, a}, {a, r}, {r, a}, {r, r}} *)
where functions a and r represent adding some fraction and taking the reciprocal:
a[z_, fraction_] := z + fraction
r[z_] := 1/z
I want to Composition[] each of the ordered pairs ... | 2021-08-05T20:45:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math4wisdom.com/wiki/Exposition/OrthogonalPolynomials | Contact Andrius Kulikauskas ms@ms.lt +370 607 27 665 Eičiūnų km, Alytaus raj, Lithuania Support me! Patreon... in September? Paypal to ms@ms.lt Bookshelf Thank you! Upload Orthogonal polynomials Orthogonal polynomials are inescapable in quantum mechanics. They are the nit and grit of calculations for solving the Schroe... | 2021-09-17T16:21:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/182255/showing-that-a-function-is-not-differentiable | # Showing that a function is not differentiable
I want to show that $f(x,y) = \sqrt{|xy|}$ is not differentiable at $0$.
So my idea is to show that $g(x,y) = |xy|$ is not differentiable, and then argue that if $f$ were differentiable, then so would $g$ which is the composition of differentiable functions $\cdot^2$ an... | 2015-11-28T13:53:25 | {"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... |
https://www.spp2026.de/members-guests/33-member-pages/dr-markus-upmeier/ | # Members & Guests
## Dr. Markus Upmeier
Universität Augsburg
E-mail: Markus.Upmeier(at)math.uni-augsburg.de
Telephone: +49 821 598 - 2228
Homepage: https://www.math.uni-augsburg.de/prof/di...
## Publications within SPP2026
Let X be a compact manifold, G a Lie group, PX a principal G-bundle, and B_P the infinite-d... | 2019-11-12T08:09:19 | {"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://eprints.lancs.ac.uk/id/eprint/63517/ | # Search for violation of Lorentz invariance in top quark pair production and decay
Collaboration, D0 and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Ross, Anthony and Williams, Mark and Ratoff, Peter (2012) Search for violation of Lorentz invariance in top quark pair production and decay. Physical review... | 2020-10-29T09:02:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/38242/when-a-charged-particle-moves-through-a-magnetic-field-it-suffers-a-change- | Browse Questions
Home >> AIMS
# When a charged particle moves through a magnetic field it suffers a change in its
$\begin{array}{1 1}(A)\;\text{energy}&(B)\;\text{mass}\\(C)\;\text{speed}&(D)\;\text{direction of motion}\end{array}$
Can you answer this question?
When a charged particle moves through a magnetic fie... | 2017-02-25T18:53:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1887341/can-you-provide-us-calculations-for-an-upper-bound-of-frac15-pi2neh-n/1887367 | # Can you provide us calculations for an upper bound of $\frac{15}{\pi^2}ne^{H_n}\log(H_n)-e^{H_{n^2}}\log(H_{n^2})$?
In Regarding the $\sigma(n)$ function, I say in this site Mathematics Stack Exchange was stated in one of the answer, if I understand well, the following
Claim (Fischer). Let $\sigma(n)=\sum_{d\mid n}... | 2020-03-28T21:51:53 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://enbilgi.ir/post/planet-x-has-a-mass.p3992 | if you want to remove an article from website contact us from top.
# planet x has a mass of m and a radius of r. planet y has a mass of 3m and a radius of 3r. identical satellites orbit both planets at a distance r above their surfaces, as shown above. the planets are separated by such a large distance that the gravit... | 2023-03-30T12:23:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 20, "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://cstheory.stackexchange.com/tags/lg.learning/hot | # Tag Info
19
The question seems somewhat under-specified in the sense that it did not specify the desired error probability of the procedure. Assuming one means constant error probability, then the above is indeed the best I know. For a detailed discussion see Sec 2.5.2.4 in my book "The Foundations of Cryptography ... | 2021-12-05T06:02:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Data-driven_control_systems | # Data-driven control system
(Redirected from Data-driven control systems)
Data-driven control systems are a broad family of control systems, in which the identification of the process model and/or the design of the controller are based entirely on experimental data collected from the plant [1].
In many control appl... | 2018-10-18T22:01:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 107, "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/m... |
https://diego.assencio.com/?index=d379f7e34709563115ebd4c41241ed5e | ## Hydrogen energy levels: an algebraic derivation
Posted by Diego Assencio on 2016.10.15 under Physics (Quantum mechanics)
In this post, we will derive the energy levels of the Hydrogen atom using only operator algebra, i.e., without dealing with wave functions. Our work will mainly consist in defining special opera... | 2022-05-21T03:11:11 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/83372/project-euler-8-redux/167247 | # Project Euler 8 - Redux
Spurred by this question: Project Euler #8 I decided to try to solve it with as clean code as possible.
Here is the problem formulation:
The four adjacent digits in the 1000-digit number that have the greatest product are 9 × 9 × 8 × 9 = 5832.
7316717653133062491922511967442657474235534919... | 2019-10-14T12:20:45 | {"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... |
http://mathoverflow.net/questions/73142/estimating-lattice-sums-of-concave-functions | # estimating lattice sums of concave functions
Suppose that $f$ is a twice-differentiable concave function from $R^2$ to $R$ that's negative outside of some bounded set (e.g. $f(x,y)=1-x^2-y^2$) and let $F=$max$(f,0)$. Let $S_n$ be the Riemann sum for the integral of $F$ over $R^2$ obtained by summing the values of $F... | 2016-07-25T08:20:41 | {"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://proofwiki.org/wiki/Definition:Big-O_Estimate_for_Real_Function | Definition:Big-O Notation/Real
Definition
Estimate at infinity
Let $f$ and $g$ be real functions defined on a neighborhood of $+ \infty$ in $\R$.
The statement:
$\map f x = \map \OO {\map g x}$ as $x \to \infty$
is equivalent to:
$\exists c \in \R_{\ge 0}: \exists x_0 \in \R: \forall x \in \R: \paren {x \ge x_0 ... | 2023-02-06T12:17:27 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/88067/optimal-binarize-value-for-counting-experiment | # Optimal Binarize value for counting experiment
I am currently working on a physics experiment where I count particles. I have looked at and used a bit of code from the following sources: Cell counting from an image file and Count Elements in Image
However,this is my first attempt at the code.
(Note: this code wasn... | 2019-09-16T07:23:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/25161/lagrangian-contain-information-about-representations-fields | # Does the lagrangian contain all the information about the representations of the fields in QFT?
+ 4 like - 0 dislike
870 views
Given the Lagrangian density of a theory, are the representations on which the various fields transform uniquely determined?
For example, given the Lagrangian for a real scalar field $$\ma... | 2022-05-23T14:08:11 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2248309/limit-superior-and-limit-inferior-measure-theory | Limit superior and limit inferior, measure theory
Let (E,A,$\mu$) be a measured space. Let $(A_n)_{n \geq 1}$ be a sequence of A. We have $B_n = \bigcap_{k \geq n} A_k$ and $C_n = \bigcup_{k \geq n} A_k$. We have also $\lim \sup (A_n) = \bigcap_{n \geq 1} C_n$ and $\lim \inf (A_n) = \bigcup_{n \geq 0} B_n$.
I want to... | 2019-07-15T17:56:12 | {"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://tug.org/pipermail/tex-eplain/2008-March/000571.html | [tex-eplain] indexing appendices
Sat Mar 1 18:32:41 CET 2008
On Tue, Feb 26, 2008 at 04:08:57PM +0100, Helmut Jarausch wrote:
> Page numbering for the main part as well as for each appendix starts at
> page 1. I'd like to create an index which shows the plain page numbers
> for the main part (only) and page numbers ... | 2019-07-20T08:16:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://discuss.tlapl.us/msg00110.html | # Re: [tlaplus] What do formulas inside "[]" operate on?
Hello Pascal,
you are completely right: P ~> Q is shorthand for [](P => <>Q), and your semantic intuitions are correct. For more details on the semantics of TLA, you may want to look at [1]. In fact, the equivalence holds not just for state predicates P and Q, ... | 2019-08-20T10:49:06 | {"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... |
http://mathhelpforum.com/algebra/142110-sequence.html | 1. ## sequence
What is the next number in the sequence: 1, 2, 3, 4, 5, 8, 7, 16, 9, ...?
(A) 8 (B) 11 (C) 18 (D) 23 (E) 32
2. Originally Posted by sri340
What is the next number in the sequence: 1, 2, 3, 4, 5, 8, 7, 16, 9, ...?
(A) 8 (B) 11 (C) 18 (D) 23 (E) 32
While I'm sure you could justify any answer the one he... | 2013-12-13T17:10:20 | {"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": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://optimization-online.org/tag/copositive-matrices/ | ## A Modified Simplex Partition Algorithm to Test Copositivity
A real symmetric matrix $A$ is copositive if $x^\top Ax\geq 0$ for all $x\geq 0$. As $A$ is copositive if and only if it is copositive on the standard simplex, algorithms to determine copositivity, such as those in Sponsel et al. (J Glob Optim 52:537–551, ... | 2023-02-07T21:09:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cpr-mathph.blogspot.com/2012/11/12111576-gernot-akemann-et-al.html | ## Hole probabilities and overcrowding estimates for products of complex Gaussian matrices [PDF]
Gernot Akemann, Eugene Strahov
We consider eigenvalues of a product of n non-Hermitian, independent random matrices. Each matrix in this product is of size N\times N with independent standard complex Gaussian variables.... | 2020-07-13T11:31:20 | {"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://studydaddy.com/question/what-is-polarizing-power-of-cation | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# What is polarizing power of cation ?
A cation's ability to distort the electron cloud of an anion.
The idea behind the polarizing power of a cation on one hand, and the polarizability of an an... | 2019-05-23T07:43:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/27741/largest-sigma-algebra-on-which-an-outer-measure-is-countably-additive | # Largest $\sigma$-algebra on which an outer measure is countably additive
If $m$ is an outer measure on a set $X$, a subset $E$ of $X$ is called $m$-measurable iff $$m(A) = m(A \cap E) + m(A \cap E^c)$$ for all subsets $A$ of $X$.
The collection $M$ of all $m$-measurable subsets of $X$ forms a $\sigma$-algebra and $... | 2015-11-26T11:27:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.wyzant.com/resources/answers/158359/finding_the_surface_area_of_a_cylinder | Tay R.
# Finding the surface area of a cylinder.
If the surface area of a cylinder with a radius of 3 cm is 54(pie) cm^2 , what is the cylinder's volume?
By: | 2020-02-23T02:31:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/448217/forecasting-with-after-x-lags-values | # Forecasting with after x lags values
I like to build a forecasting model where am allowed to use only l lagged values.
That means the model should forecast only l lagged values like $$y_{t}$$ can be only predicted using values $$y_{t-l}$$, $$y_{t-l-1}$$, etc.
$$y_{t}=b_{t-l}y_{t-l} + b_{t-l-1}y_{t-l-1} + {...} + b... | 2021-09-19T04:10:29 | {"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": 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-evaluate-sec-tan-1-8-without-a-calculator | # How do you evaluate sec(tan^-1(8)) without a calculator?
$\sqrt{65}$
${\tan}^{-} 1 \left(8\right)$ means the angle whose tan is 8
Mark in $\theta$ opposite the side length 8.
The hypotenuse is length $\sqrt{65}$ -Pythagoras
The sec of $\theta$ is hypotenuse divided by adjacent | 2020-02-23T20:54:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/Inorganic_Chemistry/Chemical_Bonding/MO_Diagram | # Inorganic Chemistry/Chemical Bonding/MO Diagram
A molecular orbital diagram or MO diagram for short is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the linear combination of atomic orbitals molecular orbital method (LCAO method) in partic... | 2018-02-25T23:59:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2732158/does-the-residue-always-exist-for-an-isolated-singularity | # Does the residue always exist for an isolated singularity?
Consider a function f holomorphic everywhere in a domain $\Omega$ except at a point of singularity $z_0$. If the function f was say $\frac{sin(z)}{z^3}$ the Laurent series expansion at $z_0 = 0$ would have no $z^{-1}$ term, so would the residue of this funct... | 2019-05-19T20:18:46 | {"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://www.groundai.com/project/contact-1-surgeries-along-legendrian-two-component-links/ | Contact (+1)-surgeries along Legendrian Two-component Links
# Contact +1 surgeries along Legendrian two-component links
## Abstract.
In this paper, we prove that the contact Ozsváth-Szabó invariant of a contact 3-manifold vanishes if it can be obtained from the standard contact 3-sphere by contact -surgery along a L... | 2019-03-26T07:57:59 | {"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/solving-an-ode-with-power-series.981273/ | # Solving an ODE with power series
• I
## Summary:
In power series method, after putting in the summations in the DE and simplifying, I found three powers of x.. how do I solve it?
## Main Question or Discussion Point
I have an ODE:
(x-1)y'' + (3x-1)y' + y = 0
I need to find the solution about x=0. Since this is a... | 2019-12-08T17:01:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hackmath.net/en/math-problem/3389 | # Algebrogram
Solve algebrogram for sum of three numbers:
BEK
KEMR
SOMR
________
HERCI
Result
a = 249
b = 9467
c = 5067
d = 14783
#### Solution:
$a = 249$
$b = 9467$
$c = 5067$
$d = a+b+c = 249+9467+5067 = 14783$
Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...... | 2019-11-21T15:37:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "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://anuga.anu.edu.au/browser/anuga_work/publications/anuga_2007/anuga_validation.tex?rev=5667 | # source:anuga_work/publications/anuga_2007/anuga_validation.tex@5667
Last change on this file since 5667 was 5667, checked in by duncan, 15 years ago
More anuga paper - Added a formula
File size: 27.4 KB
Line
1%Anuga validation publication
2%
3%Geoscience Australia and others 2007-2008
4
5% Use the Elsevier LaTeX d... | 2023-03-28T21:43:01 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://boxingpythagoras.com/2015/12/15/yet-another-failed-attempt-at-showing-0-999-%E2%89%A01/ | # Boxing Pythagoras
## Yet another failed attempt at showing 0.999…≠1
I’ve discussed before how mathematics can sometimes lead to very counterintuitive results. One of the most common, and famous, of these counterintuitive properties of math is that the number 0.999… (that is, zero point nine, nine, nine, repeating) ... | 2017-10-21T06:53:20 | {"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": 0, "img_math": 20, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://me.gateoverflow.in/583/gate-mechanical-2016-set-1-ga-question-7 | In a world filled with uncertainty, he was glad to have many good friends. He had always assisted them in times of need and was confident that they would reciprocate. However, the events of the last week proved him wrong. Which of the following inference(s) is/are logically valid and can be inferred from the above pass... | 2022-09-26T23:04:27 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gomathanswerkeys.com/mcgraw-hill-math-grade-8-lesson-14-4-answer-key/ | Practice the questions of McGraw Hill Math Grade 8 Answer Key PDF Lesson 14.4 Slope to secure good marks & knowledge in the exams.
Exercises
FIND THE SLOPE
Question 1.
$$\frac{5.6}{10}$$,
Explanation:
Using two of the points on the line, we can find the slope of the line by
finding the rise and the run. The vertic... | 2022-12-07T10:04:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/engineering/question-need-clarity-kindly-explain-a-metal-coin-of-mass-5g-and-radius-of-1-cm-is-fixed-to-a-thin-stick-ab-of-negligible-mass-as-shown-in-the-figure-the-system-is-initially-at-rest-the-constant-torque-that-will-make-the-system-rotate-about-ab-at-25-ro/ | Q
# Need clarity, kindly explain! A metal coin of mass 5g and radius of 1 cm is fixed to a thin stick AB of negligible mass as shown in the figure . The system is initially at rest . the constant torque, that will make the system rotate about AB at 25 ro
A metal coin of mass 5g and radius of 1 cm is fixed to a thin s... | 2020-02-23T10:50:00 | {"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": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://learnmathonline.org/LinearAlgebra/GeometryOfSolutionSets.html | Linear Algebra Home
## Geometry of Solution Sets
Homogeneous linear system: A system of linear equations is homogeneous if its matrix equation is $$A\overrightarrow{x}=\overrightarrow{0}$$. Note that $$\overrightarrow{0}$$ is always a solution called the trivial solution. Any nonzero solution is called a nontrivial s... | 2023-03-29T06:08:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.codecogs.com/library/engineering/materials/beams/portal-frames.php | I have forgotten
# Portal Frames
Bending Moments for Portal Frames
## Introduction
Portal frame construction is a method of building and designing simple structures, primarily using steel or steel-reinforced precast concrete although they can also be constructed using laminated timber such as glulam. The connection... | 2022-01-21T02:17:16 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 28, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/152239-cauchy-criterion.html | 1. ## Cauchy Criterion.
Prove that the following infinite sum is converges using Cauchy Criterion.
$\displaystyle \Sigma^{\infty}_{n=1} \frac{cos{nx}-cos{(n+1)x}}{n}$
$\displaystyle x-Constant$
2. Just to clarify, you're trying to show that
$\displaystyle \displaystyle{\sum_{n=1}^{\infty} \frac{\cos(nx)-\cos((n+1)... | 2018-06-18T19:22:35 | {"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://hbfs.wordpress.com/2013/03/12/compressed-series-part-ii/ | Compressed Series (Part II)
Last week we looked at an alternative series to compute $e$, and this week we will have a look at the computation of $e^x$. The usual series we learn in calculus textbook is given by
$\displaystyle e^x=\sum_{n=0}^\infty \frac{x^n}{n!}$
We can factorize the expression as
$\displaystyle e^... | 2020-02-21T01:54:16 | {"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": 0, "mathjax_asciimath": 1, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://openstudy.com/updates/4f2ebdb6e4b0571e9cbaf19e | ## anonymous 4 years ago The sum of two numbers is 112. If three times the smaller number is sibtracted from the larger number, the result is 12. Find the two numbers.
1. anonymous
25 smaller 87 larger?
2. myininaya
$x+y=112$ from first sentence ----------------- Assume x is the smallest! $y-3x=12$ from second sent... | 2016-10-24T08:49:01 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cms.math.ca/cmb/msc/03E17?fromjnl=cmb&jnl=CMB | location: Publications → journals
Search results
Search: MSC category 03E17 ( Cardinal characteristics of the continuum )
Expand all Collapse all Results 1 - 3 of 3
1. CMB 2013 (vol 57 pp. 119)
Mildenberger, Heike; Raghavan, Dilip; Steprans, Juris
Splitting Families and Complete Separability We answer a q... | 2016-07-01T18:46:47 | {"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://physics.stackexchange.com/questions/160786/the-velocity-of-the-flowing-coming-out-of-the-balloons | # The velocity of the flowing coming out of the balloons?
Last day , when i was working on two interconnected balloons , a question was kicking my brains !!! This is the explanation of the question:
First , suppose a system that composed of two spherical membranes filled with air (two balloons have different initial ... | 2019-09-19T16:45:02 | {"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... |
http://www.openproblemgarden.org/category/smale_s | # Smale, S.
## What is the homotopy type of the group of diffeomorphisms of the 4-sphere? ★★★★
Author(s): Smale
\begin{problem} $Diff(S^4)$ has the homotopy-type of a product space $Diff(S^4) \simeq \mathbb O_5 \times Diff(D^4)$ where $Diff(D^4)$ is the group of diffeomorphisms of the 4-ball which restrict to the id... | 2017-03-26T19:03:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/apcalc/chapter/7/lesson/7.1.5/problem/7-50 | ### Home > APCALC > Chapter 7 > Lesson 7.1.5 > Problem7-50
7-50.
Use the first and second derivatives to determine the following locations for $f(x) = xe^x$.
1. Relative minima and maxima
Remember: Finding where $f^\prime(x)= 0$ or $f^\prime(x) =$ DNE will identify CANDIDATES for minima and maxima.
You need to comp... | 2020-10-26T16:02:35 | {"extraction_info": {"found_math": true, "script_math_tex": 16, "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://byjus.com/question-answer/the-minimum-area-of-triangle-formed-by-the-tangent-to-the-ellipse-displaystyle-frac-x/ | Question
# The minimum area of triangle formed by the tangent to the ellipse $$\displaystyle \frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1$$ and coordinate axes is:
A
ab sq. units
B
a2+b22 sq. units
C
(a+b)22 sq. units
D
a2+ab+b23sq. units
Solution
## The correct option is A $$ab$$ sq. unitsThe equation of tangent at $... | 2022-01-20T22:59:49 | {"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://www.gradesaver.com/textbooks/science/physics/physics-10th-edition/chapter-10-simple-harmonic-motion-and-elasticity-problems-page-276/32 | ## Physics (10th Edition)
$k=303N/m$
Before the trigger is pulled, we choose the height $h_0=0$ and the spring is compressed by $y_0=9.1\times10^{-2}m$. When the pellet rises to its maximum height $h_f=6.1m$, the spring is completely released and unstrained, so $y_f=0$ At both points, the pellet has zero speed, so $KE... | 2020-06-03T00:12:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cgdev.net/blog/476.html | ## Morph Animation
Sometimes we need only a subset of the vertices in a mesh to be animated without a full skeleton, such as a set of mouth shapes or face vertices for facial animation. A easy way to do this is using Morph Target Animation. In this animation we blend vertices instead of bones, this is why it’s also ca... | 2022-07-05T04:07:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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