url string | text string | date timestamp[s] | metadata string |
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https://www.physicsforums.com/threads/roots-of-complex-numbers-proof.336136/ | # Roots of Complex Numbers (proof)
1. Sep 10, 2009
### DEMJ
1. The problem statement, all variables and given/known data
If c is any nth root of unity other than 1, then
$$1 + c + c^2 + \cdots + c^{n-1} = 0$$
3. The attempt at a solution
This is what is done so far and I am at a dead stall for about 2 hours lol.... | 2018-02-24T14:36:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mersenneforum.org/showthread.php?s=f60f4464f696ad99fa9201dc0cf79bf8&p=506058 | mersenneforum.org Fast Lehman implementation
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2019-01-15, 19:37 #1 Till "Tilman Neumann" Jan 2016 Germany 43410 Posts Fast Lehman implementation Thilo Harich and me worked together for some time on Lehmans factoring method, and we think we found some pretty impro... | 2021-04-17T18:47:04 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.econstor.eu/handle/10419/150130 | Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/150130
Title:
# Orders of limits for stationary distributions, stochastic dominance, and stochastic stability
Authors:
Sandholm, William H.
Year of Publication:
2010
Citation:
[Journal:] Theoretical Economics [ISSN:] 1555-7561 [Volum... | 2017-12-12T21:53:49 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fr.maplesoft.com/support/help/Maple/view.aspx?path=Statistics%2FTallyInto | TallyInto - Maple Help
Statistics
TallyInto
compute data frequencies
Calling Sequence TallyInto(X, R, options)
Parameters
X - R - range or list(range) or Vector; grouping pattern options - (optional) equation(s) of the form option=value where option is one of weights, ignore, bins or output; specify options fo... | 2022-01-18T02:09:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "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.quizover.com/online/course/0-8-1-9-kinematic-equations-kinematics-by-openstax?page=4 | # 0.8 1.9 kinematic equations (Page 5/7)
Page 5 / 7
Solution for (a)
1. Identify the knowns and what we want to solve for. We know that ${v}_{0}=\text{30}\text{.}\text{0 m/s}$ ; $v=\text{0}$ ; $a=-7\text{.}\text{00}\phantom{\rule{0.25em}{0ex}}{\text{m/s}}^{2}$ ( $a$ is negative because it is in a direction opposit... | 2018-05-26T17:32:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 26, "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://forum.sagittal.org/viewtopic.php?f=5&t=152&start=30 | ## EDOs with multiple prime mappings
Dave Keenan
Posts: 887
Joined: Tue Sep 01, 2015 2:59 pm
Location: Brisbane, Queensland, Australia
Contact:
### Re: EDOs with multiple prime mappings
Here's my latest proposal for standard Sagittal EDO notation classes. As well as notating all sub-meantones as limma-fractions, I'v... | 2020-08-09T23:21:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bv.fapesp.br/en/bolsas/161324/optimal-transport-methods-in-partial-differential-equation/ | Grant number: 15/20962-7 Support type: Scholarships abroad - Research Internship - Post-doctor Effective date (Start): February 22, 2016 Effective date (End): March 21, 2016 Field of knowledge: Physical Sciences and Mathematics - Mathematics Principal Investigator: Lucas Catão de Freitas Ferreira Grantee: Matheus Corre... | 2020-01-25T05:55:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://deanfieldmedia.com/c6zg9cy/cartesian-plane-drawing-1fa55a | name polygons by the number of sides. Cartesian coordinates is a simple dynamical diagram illustrating the relation between the position of a point in the drwaing plane and its (cartesian) coordinates. perform binary operations with simple fractions. ... We can easily visualize two or three dimensions by drawing pictur... | 2022-06-27T14:01:18 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://msp.org/gt/2014/18-2/p08.xhtml | Volume 18, issue 2 (2014)
Recent Issues
The Journal About the Journal Editorial Board Editorial Interests Subscriptions Submission Guidelines Submission Page Policies for Authors Ethics Statement ISSN (electronic): 1364-0380 ISSN (print): 1465-3060 Author Index To Appear Other MSP Journals
Rational curves and specia... | 2022-07-03T18:46:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/a-direct-relation/ | ×
# A direct relation
Suppose $$(x_1 , y_1)$$ ,$$(x_2 , y_2)$$ and $$(x_3 , y_3)$$ are three given points on a circle. Let its center be denoted by $$(h,k)$$. Then,
$\boxed{h = \dfrac 12 \cdot \dfrac{\displaystyle \sum_{(i=1,2,3) \\ (j=2,3,1) \\ (k=3,1,2)} \left( y_i - y_j \right) \left( {x_k}^2 + {y_k}^2 \right)} {... | 2017-07-25T12:31:21 | {"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... |
https://www.tutorialspoint.com/excel_data_analysis/excel_data_analysis_financial.htm | # Excel Data Financial Analysis
You can perform financial analysis with Excel in an easy way. Excel provides you several financial functions such as PMT, PV, NPV, XNPV, IRR, MIRR, XIRR, and so on that enable you to quickly arrive at the financial analysis results.
In this chapter, you will learn where and how you can... | 2018-07-19T11:35:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/linked/154?sort=newest&pagesize=15 | 43 questions linked to/from Do complex numbers really exist?
169 views
### Quotient field operations are well-defined: fleshing out Vinberg's sketch
Let $A$ be a non-trivial integral domain. Define the relation $\sim$ on the set of pairs $A \times A\setminus\{0_A\}$ as follows: (a_1,b_1) \sim (a_2,b_2) \overset{\text... | 2019-07-21T06:33:35 | {"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://quantdev.ssri.psu.edu/sites/qdev/files/Tutorial%20of%20Impulse%20Response%20Analysis%20to%20Extract%20Network%20Metrics.html | ### Overview
Network analysis has been increasingly adopted to analyze intensive longitudinal data. In this tutorial, we introduced a novel network-based metric, impulse response analysis matrix (iRAM), to extract information from the network. iRAM is built upon a sequential method that used dynamical system methods a... | 2020-09-19T20:20:45 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/11449/note | ### At a Glance
The area of a regular pentagon looks about twice as a big as the pentangle star drawn within it. Is it?
### Six Discs
Six circular discs are packed in different-shaped boxes so that the discs touch their neighbours and the sides of the box. Can you put the boxes in order according to the areas of the... | 2021-10-24T00:03:35 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pymatgen.org/pymatgen.symmetry.kpath.html | # pymatgen.symmetry.kpath module¶
Provides classes for generating high-symmetry k-paths using different conventions.
class KPathBase(structure, symprec=0.01, angle_tolerance=5, atol=1e-05, *args, **kwargs)[source]
Bases: object
This is the base class for classes used to generate high-symmetry paths in reciprocal sp... | 2020-08-09T08:44:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=ci%3A856927 | ## Found 2 Documents (Results 1–2)
100
MathJax
MSC: 35C10
Full Text:
### Borel summability of divergent solutions of the Cauchy problem to non-Kowalewskian equations. (English)Zbl 0990.35005
Chen, Hua (ed.) et al., Partial differential equations and their applications. Proceedings of the conference, Wuhan, China, ... | 2022-08-09T13:38:51 | {"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/32860/periods-of-continued-fractions | # Periods of Continued Fractions
Does the period length $l(pq)$ of the continued fraction of $\sqrt{pq}$, for $p$ and $q$ primes, follow some type of divisibility property, say $$l(pq) = c\frac{l(p)}{l(q)} \quad\text{or}\quad c\frac{l(q)}{l(p)},$$ where $l(p)$ is the period of $\sqrt{p}$ and $c > 0$ is an absolute con... | 2019-10-19T06:32:33 | {"extraction_info": {"found_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/Talk:Taylor_series | # Talk:Taylor series
Taylor series has been listed as one of the Mathematics good articles under the good article criteria. If you can improve it further, please do so. If it no longer meets these criteria, you can reassess it.
May 12, 2011 Good article nominee Listed
Wikipedia Version 1.0 Editorial Team / v0.7
This ... | 2015-08-30T01:17:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 158, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.math.ias.edu/seminars/abstract?event=22101 | # From Automorphic Sheaves to the Cohomology of the Moduli Spaces of F-Bundles
SPECIAL LECTURE Topic: From Automorphic Sheaves to the Cohomology of the Moduli Spaces of F-Bundles Speaker: Yakov Varshavsky Affiliation: Hebrew University of Jerusalem Date: Friday, February 1 Time/Room: 10:30am - 12:00pm/S-101
Drinfeld... | 2018-06-23T05:59:29 | {"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://mathoverflow.net/questions/9060/a-useful-form-of-principle-of-connectedness | # A useful form of principle of connectedness
As we know there are a lot of principle of connectedness in algebraic geometry. Here is a useful and interesting one:
Suppose T is an integral curve over k. X-->T is a flat family of closed subvarieties in $P_k^n$. If there is a non-empty open subset U in T such that at e... | 2014-07-23T12:15:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/prove-disprove-these-two-claims.388306/ | # Prove/disprove these two claims
## Homework Statement
I'm having trouble understanding this pair of claims:
## The Attempt at a Solution
So g is some function whose result is greater or equal to 0... but I don't really get what the rest of the claim means.
Could someone please explain them to me?
Related Calculu... | 2020-02-26T11:25:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicskerala.in/2011/02/gate-2011-question-paper-download_5128.html | Install PhysicsKerala Android Application - MCQ
# ► GATE 2011 Question Paper Download Answer key pdf file 13 february
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Official ... | 2018-10-22T21:20:21 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://alan-turing-institute.github.io/distr6/articles/webs/analytic_and_numeric_methods.html | This document is for understanding how and when distr6 uses analytical or numerical results. For a tutorial on how to use decorators, see here.
distr6 operates under a strict rule that implemented distributions, of class SDistribution, and similarly implemented kernels, of class Kernel, should only contain analytical ... | 2020-07-10T14:57:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/equibrium-point.774561/ | # Equibrium point
1. Oct 5, 2014
### PeteSampras
I have a pendulum of large L , suspended at a disk of radius R, with angular velocity constant omega.
$x= L \cos \theta + R \cos(\omega t)$
$x= L \sin \theta + R \sin(\omega t)$
where $R \cos(\omega t), R \sin(\omega t)$ are de coordinates of mobile system.
The equ... | 2017-08-17T00:56:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/502693/difference-between-nh-2%CF%80-and-sqrt-ell-ell1h-2%CF%80/502697 | # Difference between $nh/2π$ and $\sqrt{\ell(\ell+1)}h/2π$
My textbook mentions that the orbital angular momentum is the second formula and the angular momentum of an electron is given by $$nh/2π$$ in Bohr model. Please help me realise the link between these formulas or what should I say if someone asks me about the a... | 2019-10-15T18:23:46 | {"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... |
http://clay6.com/qa/37531/if-the-line-x-1-0-is-the-directrix-of-parabola-y-2-kx-8-0-then-one-of-the-v | Comment
Share
Q)
# If the line $x-1=0$ is the directrix of parabola $y^2-kx+8=0$ then one of the value of k is
$\begin{array}{1 1}(A)\;\frac{1}{8} \\(B)\;8 \\(C)\;4 \\(D)\;\frac{1}{4} \end{array}$
Comment
A)
The parabola is $y^2-Kx+8=0$
$y^2=kx-8$
$\qquad= k(x-\large\frac{8}{k})$
$\qquad=4AX$
where $4A=K$
direction ... | 2019-12-06T12:42:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Open-problems-on-k-orbit-polytopes-Cunningham-Pellicer/5411019752281600809fe7f17049e9eae51ff657 | Open problems on k-orbit polytopes
@article{Cunningham2018OpenPO,
title={Open problems on k-orbit polytopes},
author={Gabe Cunningham and Daniel Pellicer},
journal={Discret. Math.},
year={2018},
volume={341},
pages={1645-1661}
}
• Published 29 August 2016
• Mathematics, Computer Science
• Discret. Math.
We present 35 ... | 2021-11-27T17:54:54 | {"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... |
https://www.wyzant.com/resources/answers/topics/expressions-and-equations | 55 Answered Questions for the topic Expressions And Equations
Expressions And Equations Algebra 1
02/21/20
#### The perimeter of a rectangle is 61 centimeters.
The length is 4.1 centimeters longer than the width, w. Which equation can be used to find the width of this rectangle?
Expressions And Equations Algebra 1
... | 2022-05-24T22:07:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/rutherford-scattering-problem.392015/ | # Rutherford Scattering Problem.
1. Apr 3, 2010
### Cilabitaon
1. The problem statement, all variables and given/known data
In an experiment, an alpha particle of mass 6.7e-27 kg; charge 3.2e-19C travels in a straight line with a speed 2.0e7m/s towards the centre of a gold nucleus.
Find:
1. The kinetic energy($$KE$... | 2017-10-22T07:34:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/14875/galilean-invariance-of-lagrangian-for-non-relativistic-free-point-particle | # Galilean invariance of Lagrangian for non-relativistic free point particle?
In QFT, the Lagrangian density is explicitly constructed to be Lorentz-invariant from the beginning. However the Lagrangian
$$L = \frac{1}{2} mv^2$$
for a non-relativistic free point particle is not invariant under Galilean transformation.... | 2021-11-29T09:36:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/Axiom%3AAxiom_of_Foundation | Axiom:Axiom of Foundation
Axiom
For all non-empty sets, there is an element of the set that shares no element with the set.
That is:
$\forall S: \left({ \left({\exists x: x \in S}\right) \implies \exists y \in S: \forall z \in S: \neg \left({z \in y}\right) }\right)$
The antecedent states that $S$ is not empty.
O... | 2015-03-31T17:00:29 | {"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://brilliant.org/problems/inequality-13/ | # Inequality
Algebra Level 3
The number of positive integers satisfying this inequality$\dfrac{ (x+1)(x+3)x^2 (x-2)^2 (x-3) \ln(1-x)}{(x+2)(x+3)^3 } > 0$ is?
× | 2018-04-25T08:33:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.zentralblatt-math.org/ioport/en/?q=an%3A05895975 | History
Please fill in your query. A complete syntax description you will find on the General Help page.
Reproducing the cyclic tag system developed by Matthew Cook with Rule 110 using the phases $f_{i_-}1$. (English)
J. Cell. Autom. 6, No. 2-3, 121-161 (2011).
Summary: This paper implements the cyclic tag system (CTS... | 2013-06-19T15:43:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/895086/contributions/4721151/ | # QM 2022
Apr 4 – 10, 2022
Auditorium Maximum UJ
Europe/Warsaw timezone
Proceedings submission deadline extended to August 15, 2022
## Studies of strong interactions with femtoscopy in Au+Au collisions at RHIC/STAR
Apr 6, 2022, 7:22 PM
4m
Poster Correlations and fluctuations
### Speaker
Zhi Qin (Tsinghua Universit... | 2022-08-17T08:20:42 | {"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://wiki2.org/en/Gas_exchange | To install click the Add extension button. That's it.
The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Gri... | 2021-04-17T08:32:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 9, "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.mphysicstutorial.com/2021/06/kinetic-theory-of-gases-physics-notes.html | # Kinetic Theory Class 11 notes Physics Chapter 13
Introduction, Molecular Theory of Matter,Behaviour of Gases, Kinetic Theory of an Ideal Gas, Law of Equipartition of Energy, Specific Heat Capacity
## Introduction
Gases have negligible force of molecular interaction. They have no shape and size and can be contained... | 2023-02-01T13:00:21 | {"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": 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/neutrino-collision-with-a-proton-neutron-or-an-electron.541938/ | # Neutrino collision with a proton,neutron or an electron?
1. Oct 19, 2011
### jayaramas
what happens if a neutrino hits head on with a proton,neutron or an electron?
2. Oct 19, 2011
### grzz
Re: neutrino
A neutrino is highly non interacting. But there are possibilities for interaction so long as no conservation... | 2018-12-12T08:05:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/50c28d38e4b0c673d53d54aa | ## richyw Group Title could someone give me a refresher on what to do with somthing like this $\sin\left( 2\sin^{-1}\left( \frac{1}{2}\right)\right)$ one year ago one year ago
1. Chlorophyll
Start from inside out: 1/2 = sin 30° -> 2arcsin1/2 = 2 * 30 = ... => sin (.. ) = ...
2. richyw
thanks, I made a typo though. ... | 2014-09-20T04:01:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/365981/how-do-i-solve-this-calculus-work-problem | How do I solve this Calculus Work problem?
A cylindrical water tank has height 8 m and radius 2 m. If the tank is full of water, how much work is required to pump the water to the level of the top of the tank and out of the tank?
I know that work = force X distance and Force = Mass X gravity and that Mass = Density X... | 2015-11-27T08:28:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.varsitytutors.com/gmat_math-help/calculating-arithmetic-mean | # GMAT Math : Calculating arithmetic mean
## Example Questions
← Previous 1 3 4 5 6
### Example Question #1 : Calculating Arithmetic Mean
Salaries for employees at ABC Company: 1 employee makes $25,000 per year, 4 employees make$40,000 per year, 2 employees make $50,000 per year and 5 employees make$75,000 per year... | 2017-06-24T05:23:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/tags/fourier-analysis/hot | # Tag Info
6
Taking the Fourier transform and using $L^2$ orthogonality you are equivalently trying to estimate $$\sum_{i + j +k = 0} \hat{u}_i \hat{u}_j \hat{u}_{k} |i+j|^{n+1}|k|^{n}$$ Now from the equality $i + j +k = 0$ we have that either $|k| >\max(|i|,|j|)$ in which case $i$ and $j$ have the same sign, $|i| > ... | 2016-06-28T20:48:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://formafarma.it/aizx/l1-regularization-python-code.html | # L1 Regularization Python Code
This notebook is the first of a series exploring regularization for linear regression, and in particular ridge and lasso regression. For a higher number of layers, a more efficient way is to use the following command: The function l1_regularizer(), l2_regularizer(), or l1_l2_regularizer... | 2020-09-27T11:04:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-degree-of-x-4-1-2-x-1-3 | # How do you find the degree of -(x-4)(+1)^2(x-1)^3?
Aug 22, 2015
$\left[- \left(x - 4\right) {\left(+ 1\right)}^{2} {\left(x - 1\right)}^{3}\right]$ has degree $4$
#### Explanation:
The degree of a polynomial is the degree of the term with the highest degree.
The degree of a term is sum of the degrees of the vari... | 2020-05-31T21:57:12 | {"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://math.stackexchange.com/questions/2226653/show-that-transposition-is-an-odd-permutation | # Show that transposition is an odd permutation
This is in symmetric groups $S_n$. I don't know how to approach this problem. I guess I have to use the definition of $$\mathrm{sgn}(\sigma)=\prod_{1 \leq i < j \leq n} \frac{\sigma(j)-\sigma(i)}{j-i}$$
I know I have to use this on the permutation $(i \ j)$ which repres... | 2019-07-16T00:27:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/190812/varying-input-voltage-constant-current-and-varying-output-voltage-from-a-buck-c | # Varying input voltage, constant current and varying output voltage from a buck converter?
I'm wondering the possibility of a circuit where there is a varying input voltage to a DC buck converter, that would output a constant current with varying voltages?
Let me explain via this diagram:
A simple buck convert circ... | 2020-03-30T08:21:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://linearalgebras.com/category/ch-5 | If you find any mistakes, please make a comment! Thank you.
## Chapter 5 Exercise C
1. Solution: It is not said $V$ is finite-dimensional, but I will do it by assuming $\dim V<\infty$. If $T$ is invertible, then $\m{null}{T}=0$ and $\m{range} T=V$ since $T$ is…
## Chapter 5 Exercise B
1. Suppose $T\in\ca L(V)$ and ... | 2020-09-30T01:40:10 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://statatexblog.com/2009/07/25/loops-in-latex/ | # Loops in LaTeX
Similar to the loop functions in Stata (foreach, while, etc.), LaTeX allows loops. Suppose you have to include a large number of figures into a single .tex-document. In this case, you have to number the files containing figures consecutively (fig1.eps, fig2.eps, etc.) and apply the following code in y... | 2021-06-20T09:27:39 | {"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... |
https://nikcheerla.github.io/deeplearningschool/page2/ | 1.2: Models, Goals, And Learning
What Is Intelligence, Really???
“I keep trying to explain to people that the archetype of intelligence is not Dustin Hoffman in ‘The Rain Man’, it is a human being, period.” — Eliezer Yudkowsky
There’s a lot of complex factors involved in intelligence. Just holding a conversation inv... | 2021-04-18T13:47:21 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1268.05102 | # zbMATH — the first resource for mathematics
A classification of cubic symmetric graphs of order $$16p^2$$. (English) Zbl 1268.05102
Summary: A graph is called symmetric if its automorphism group acts transitively on its arc set. In this paper, we classify all connected cubic symmetric graphs of order $$16p^2$$ for e... | 2021-01-16T12:23:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gradestack.com/SAT-Exam-Prep/Geometry/Volume/18700-3732-33116-study-wtw | # Volume
The volume of a rectangular solid (a box) is the product of the length, width, and height. The surface area is the sum of the area of the six faces:
If the length, width, and height of a rectangular solid (a box) are the same, it is a cube. Its volume is the cube of one of its sides, and its surface area is ... | 2016-10-23T20:29:03 | {"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://eccc.weizmann.ac.il/static/books/Derandomizing_some_number_theoretic_and_algebraic_algorithms/ | Under the auspices of the Computational Complexity Foundation (CCF)
ECCC BOOKS, LECTURES AND SURVEYS > DERANDOMIZING SOME NUMBER THEORETIC AND ALGEBRAIC ALGORITHMS:
## Derandomizing some number-theoretic and algebraic algorithms
Indian Institute of Technology, Kanpur, India
May 2007
Abstract: The aim of this thesis... | 2018-12-15T11:46:46 | {"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://lookformedical.com/web.php?q=osmotic+pressure&lang=1 | ##### Kidney Osomoregulation | Physics Forums - The Fusion of Science and Community
Or...Does high osmotic pressure refer to what will happen: that the blood with try to retain more water to dilute all the Na in ... I read that if osmotic blood pressure is high that means too much salt is in the blood and not enough wa... | 2018-08-18T08:06:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.ias.edu/seminars/abstract?event=4823 | # Fixed Point Properties of Random Groups
COMPUTER SCIENCE/DISCRETE MATH SEMINAR, II Topic: Fixed Point Properties of Random Groups Speaker: Lior Silberman Affiliation: Princeton University Date: Tuesday, February 15 Time/Room: 10:30am - 12:30pm/S-101
In a sequence of preprints M. Gromov introduced a new model of a ... | 2020-08-05T02:41:14 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://eprint.iacr.org/2006/279/20080519:051827 | ## Cryptology ePrint Archive: Report 2006/279
On (Hierarchical) Identity Based Encryption Protocols with Short Public Parameters \\ (With an Exposition of Waters' Artificial Abort Technique)
Sanjit Chatterjee and Palash Sarkar
Abstract: At Eurocrypt 2005, Waters proposed an efficient identity based encryption (IBE) ... | 2018-01-20T04:27:41 | {"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://asmedigitalcollection.asme.org/heattransfer/article-abstract/135/10/102501/379915/Closed-Form-Analytical-Solutions-for-Laminar?redirectedFrom=fulltext | A boundary layer based integral analysis has been performed to investigate laminar natural convection heat transfer characteristics for fluids with arbitrary Prandtl number over a semi-infinite horizontal plate subjected either to a variable wall temperature or variable heat flux. The wall temperature is assumed to var... | 2019-10-15T00:36:29 | {"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... |
http://crypto.stackexchange.com/tags/ecb/hot?filter=week | # Tag Info
2
In short, yes. The complementation property of DES states that if $DES_K(P) = C$, then $DES_{\overline{K}}(\overline{P}) = \overline{C}$, where $\overline{X}$ is the complement of a string $X$. ECB with DES takes a message $M_1M_2\cdots M_\ell$ and computes $C_1C_2\cdots C_\ell$, where $C_i = DES_K(M_i)$... | 2015-03-04T22:54:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://konect.uni-koblenz.de/plots/map.ax | KONECT
KONECT > Plots > Network visualization
## Network visualization
A graph drawing is a representation of a graph, showing its vertices and egdes laid out in two (or three) dimensions in order for the graph structure to become visible. Graph drawings are easy to produce when a graph is small, and become harder to... | 2019-03-26T08:01:27 | {"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... |
https://www.ma.imperial.ac.uk/~pcascini/wiki/index.php?n=Site.Japanese-SpanishWorkshop | Paolo Cascini
Site »
# Japanese-Spanish Workshop
## Workshop:
Location: Imperial College - Huxley Building - Room 140
Date: Friday, 12 July 2013
Organisers: Paolo Cascini and Yoshinori Gongyo
## Schedule:
10:00-10:50 Katsuhisa Furukawa (Waseda)
coffee
11:20 - 12:10 Enrique Arrondo (Madrid)
lunch
14:10 - 15:0... | 2022-08-09T20:40:22 | {"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... |
http://openstudy.com/updates/5140dcbde4b0f08cbdc93377 | ## anonymous 3 years ago 19. What is the value of c so that x² – 11x + c is a perfect-square trinomial? 121 –
1. anonymous
ignore the 121 lol
2. amistre64
well, a perfect square is of the form (a+b)^2, which expands out to: a^2+2ab+b^2 lets compare that to what you are given x^2 –11x + c looks like a=x, and 2bx = -... | 2016-10-20T21:42:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cdn.nextjournal.com/schmudde/the-shape-of-intuition | # The Shape of Intuition
"His paintings feel like something you can walk into," remarked my mother on Jackson Pollock. My mother is an artist and dancer herself. She's the sort of person that would respond to the artist's notoriously physical process. But the work continues to have plenty of detractors. Some calling i... | 2020-10-30T08:37:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 12, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://scoopskiller.com/science-materials/physics/neutron-discovery/ | # Discovery of neutron
Neutron was discovered by Chadwick in the year 1932.
When beryllium nucleus was bombarded with alpha particles of energy 5 MeV emitted from polonium, carbon was formed along with highly penetrating radiation known as beryllium radiation.
James Chadwick had subjected Nitrogen and Argon to the B... | 2020-08-03T14:37:19 | {"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": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/handle/1811/7222?show=full | dc.creator Goodman, Lionel en_US dc.creator Shull, Harrison en_US dc.date.accessioned 2006-06-15T12:41:19Z dc.date.available 2006-06-15T12:41:19Z dc.date.issued 1954 en_US dc.identifier 1954-B-3 en_US dc.identifier.uri http://hdl.handle.net/1811/7222 dc.description $^{*}$Work done under a contract between the Office of... | 2020-10-26T05:42:14 | {"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... |
http://mathhelpforum.com/advanced-algebra/99395-another-group-theory-problem-print.html | # Another Group Theory problem...
• August 27th 2009, 02:53 AM
exphate
[Solved] Another Group Theory problem...
This time, it's about proving 2 elements have the same order:-
Let G be a group and x be an element of G. The order of x is the least positive number such that $x^n$ = e.. That is, n > 1 satisfies
$x^n$ = ... | 2015-01-29T19:21:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 60, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/regarding-transpose-of-matrix-products.669857/ | # Regarding transpose of matrix products
## Main Question or Discussion Point
Starting out a Lin Alg class - my prof wrote this on the board.
(ABC-1Dt)t = DC-1BtAt
On the right hand side, I get why D is D, why A and B are now both transpose, but why is C still inverse? I know the rule (D-1)t = (Dt)-1, but I do not ... | 2020-08-13T08:43:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/entropy-of-n-particle-system.370659/ | # Entropy of N particle system
## Homework Statement
A system of particles is in equilibrium at temperature T. Each particle may have energy 0, epsilon, or 2 epsilon. Find the entropy of the system.
## Homework Equations
$$F=-\tau log(Z)$$
$$\sigma=-(\frac{\partial\sigma}{\partial\tau})|_{V}$$
## The Attempt at a... | 2020-08-07T01:49:29 | {"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://physics.stackexchange.com/questions/470316/why-do-bosons-tend-to-occupy-the-same-state | Why do bosons tend to occupy the same state?
It is often said that, while many fermions cannot occupy the same state, bosons have the tendency to do that. Sometimes this is expressed figuratively by saying, for example, that "bosons are sociable" or that "bosons want to stay as close as possible".
I understand that t... | 2019-10-19T10:19:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-6th-edition-blitzer/chapter-4-section-4-2-trigonometric-functions-the-unit-circle-exercise-set-page-548/53 | # Chapter 4 - Section 4.2 - Trigonometric Functions: The Unit Circle - Exercise Set - Page 548: 53
a) The value is, $\frac{\sqrt{2}}{2}$. b) The value is, $\frac{\sqrt{2}}{2}$.
#### Work Step by Step
(a) In the given unit circle, the point that corresponds to $t=\frac{3\pi }{4}$ has the coordinates $\left( -\frac{\s... | 2020-08-13T03:17:00 | {"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... |
https://www.hackmath.net/en/math-problem/2022 | # Tiles
How much you will pay CZK for laying tiles in a square room with a diagonal of 8 m if 1 m2 cost CZK 420?
Correct result:
x = 2375.88 Kc
#### Solution:
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!
Tips to related online calc... | 2020-10-20T15:01:53 | {"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://deepai.org/publication/asymptotic-growth-rate-of-square-grids-dominating-sets-a-symbolic-dynamics-approach | # Asymptotic growth rate of square grids dominating sets: a symbolic dynamics approach
In this text, we prove the existence of an asymptotic growth rate of the number of dominating sets (and variants) on finite rectangular grids, when the dimensions of the grid grow to infinity. Moreover, we provide, for each of the v... | 2021-05-08T01:30:02 | {"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.chegg.com/homework-help/questions-and-answers/0-6square-root-of-3-write-the-standard-form-of-the-equation-of-the-circle-with-the-given-c-q3399002 | ## math help
(0,-6);square root of 3 write the standard form of the equation of the circle with the given center and radius | 2013-05-23T21:05:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.khanacademy.org/math/integral-calculus/power-series-ic | # Power series
Contents
Power series are infinite series of the form Σaₙxⁿ (where n is a positive integer). Even though this family of series has a surprisingly simple behavior, it can be used to approximate very elaborate functions.
10 exercises available
### Power series intro
Power series is a sum of terms of the... | 2017-04-24T03:38:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://jameshensman.wordpress.com/ | # James Hensman’s Weblog
## June 14, 2010
### Multiple Matrix Multiplication in numpy
Filed under: Uncategorized — jameshensman @ 10:45 am
There are two ways to deal with matrices in numpy. The standard numpy array in it 2D form can do all kinds of matrixy stuff, like dot products, transposes, inverses, or factoris... | 2018-06-24T22:35:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 59, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/334436/fractional-haj%C5%82asz-besov-like-similar-to-the-korevaar-schoen-sobolev-spaces | # Fractional Hajłasz-Besov-like similar to the Korevaar-Schoen-Sobolev spaces?
Suppose that $$(X,\mu,d)$$ and $$(Y,\nu,\rho)$$ are doubling metric measure spaces. Fix $$\alpha>0$$ and define the space, analogously to this paper, as the collection of all measurable functions $$f:X\rightarrow Y$$ satisfying: $$\left( \i... | 2020-08-05T13:54:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/23528 | 시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 (추가 시간 없음) 256 MB111100.000%
문제
There is an array $a$ containing $n$ integers. Also, there is initially empty array $b$. Some elements of $a$ are going to be added to $b$. Each element is added with probability $P$ independently from others. Then the value of $s$ is to be computed: $$s =... | 2021-12-03T10:36:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stormleather.com/watch-the-muge/e54c41-hybridization-of-nitrogen | So each Nitrogen and Boron have s p 2 hybridization. It s o s p to hybridization goes with tribunal plainer geometry tribunal plainer. In this compound, it has three alternating units each of B-H and N-H. To understand the hybridization of ammonia we have to carefully examine the areas around NItrogen. Hybridization 1.... | 2021-03-04T02:31:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/plotting-power-spectrum-density-in-matlab.526741/ | # Plotting Power Spectrum Density in Matlab
1. Sep 3, 2011
### yongs90
1. The problem statement, all variables and given/known data
I have an autocorrelation function given by
R($\tau$) = $J_0$(2$\pi$$f_d$$\tau$)
I have already plotted it in Matlab using the following commands
ts=0.0000001;
fs=1/ts;
fd=100;
tau=0:... | 2018-01-20T04:00:02 | {"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://math.stackexchange.com/questions/198807/evaluating-an-integral-clarification | # evaluating an integral - clarification
This is the exercise $25$, Section $14.3$ (Cauchy's Integral Theorem) from Advanced Engineering Mathematics. It was translated to Portuguese and I do not have the book in English. So I will try to translate the exercise to English.
I want to evaluate the following integral $\o... | 2014-03-07T09:39:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.numerade.com/questions/use-property-8-to-estimate-the-value-of-the-integral-displaystyle-int3_0-frac1x-4-dx/ | 💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!
# Use Property 8 to estimate the value of the integral.$\displaystyle \int^3_0 \frac{1}{x + 4} \,dx$
## $\frac{3}{7} \leq \int_{0}^{3} \frac{1}{x+4} d x \leq \frac{3}{4}$
Integrals
Integration
### Discu... | 2021-09-16T15:09:41 | {"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.gradesaver.com/textbooks/math/algebra/elementary-linear-algebra-7th-edition/chapter-2-matrices-2-4-elementary-matrices-2-4-exercises-page-82/10 | ## Elementary Linear Algebra 7th Edition
$$E=\left[\begin{array}{rrr}{1} & {0} & {1} \\ {0} & {1} & {0} \\ {0} & {0} & {1}\end{array}\right].$$
The matrix $$E=\left[\begin{array}{rrr}{1} & {0} & {1} \\ {0} & {1} & {0} \\ {0} & {0} & {1}\end{array}\right].$$ is elementray and satisfies $$EA=\left[\begin{array}{rrr}{1} ... | 2019-12-12T18:38:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://maths.david.olivier.name/2017/08/ | Margin between a compact subspace and an including open subspace
In Chapter 31 (“Compact-Open Topology”), the fact that, on the set of the continuous mappings the second topology (the uniform convergence topology) is finer than the first (the compact-open topology) is said to be “clear” but actually needs some non-tri... | 2020-01-21T05:25:38 | {"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://math.stackexchange.com/questions/62644/does-the-operation-of-g-a-on-a-by-conjugation-just-give-a-trivial-homomorphi | # Does the operation of $G/A$ on $A$ by conjugation just give a trivial homomorphism?
I'm having doubts about an exercise, since I reach a trivial conclusion. I hope it's not an issue to see if I'm screwing up.
Let $G$ be a group, and $A$ a normal abelian subgroup. Show $G/A$ operates on $A$ by conjugation and in thi... | 2015-11-25T04:34:32 | {"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://stats.stackexchange.com/tags/somers-d/info | Somers' $d$ is a measure of ordinal association between ordinal or continuous variables (converted to ranks)
Somers' $\delta$ is a measure of association between two variables derived from a count of the number of pairs which are concordant and the number which are discordant. It is related to Kendall's $\tau$. | 2019-07-17T12:34:41 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sarthaks.com/2816159/comprehension-directions-the-following-questions-are-based-the-five-numbers-given-below | # Comprehension Directions: The following questions are based on the five numbers given below. 712 843 648 257 423
17 views
closed
### Comprehension
Directions: The following questions are based on the five numbers given below.
712 843 648 257 423
1. 712
2. 843
3. 648
4. 257
5. 423
by (59.9k points)
selected... | 2022-12-01T15:07:28 | {"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://studyadda.com/sample-papers/jee-main-sample-paper-5_q77/90/247139 | • # question_answer The unit digit of ${{17}^{1983}}+{{11}^{1983}}-{{7}^{1983}}$ is equal to A) 2 B) 3 C) 5 D) 1
Consider the given expression ${{17}^{1983}}+{{11}^{1983}}-{{7}^{1983}}=({{17}^{1983}}-{{7}^{1983}})+{{11}^{... | 2022-01-17T00:19:01 | {"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... |
https://www.atmos-chem-phys.net/20/5759/2020/acp-20-5759-2020.html | Journal topic
Atmos. Chem. Phys., 20, 5759–5769, 2020
https://doi.org/10.5194/acp-20-5759-2020
Atmos. Chem. Phys., 20, 5759–5769, 2020
https://doi.org/10.5194/acp-20-5759-2020
Research article 14 May 2020
Research article | 14 May 2020
# Measurements and modeling of airborne plutonium in Subarctic Finland between 19... | 2020-07-12T04:22:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 51, "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.authorea.com/users/4475/articles/6670-algorithms-lab-3-problem-2/_show_article | # Introduction
This is a hand-in written by Group 7 (FIRE) for the Algorithms course (TIN092) at Chalmers University of Technology.
Group 7 consists of:
• 901011-0279
• twingoow@gmail.com
• Program: IT
• 920203-0111
• nicale@student.chalmers.se
• Program: IT
# a) Function
## Naïve function
We first try to de... | 2017-03-25T00:12:34 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.eggie5.com/69-dimensionality-reduction-using-pca | # Dimensionality Reduction using PCA
Alex Egg,
This notebook is also hosted at:
• http://www.eggie5.com/69-dimensionality-reduction-using-pca
• https://github.com/eggie5/ipython-notebooks/blob/master/pca/Dimensionality%20Reduction%20using%20PCA.ipynb
This article will look at the benefits of using Principle Compone... | 2021-01-22T05:29:01 | {"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... |
http://mathoverflow.net/questions/65771/aspherical-amalgamations-without-injective-maps/65773 | # Aspherical amalgamations without injective maps
The situation I find myself in is as follows: I have a CW complex $X$ which is covered by two subcomplexes $A$ and $B$ and I know that $A$, $B$ and $A \cap B$ are connected and aspherical. The term aspherical means that all higher homotopy groups $\pi_i(-)$ for $i\geq ... | 2014-12-27T13:46:56 | {"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.varsitytutors.com/common_core_8th_grade_math-help/solve-linear-equations-with-rational-number-coefficients-ccss-math-content-8-ee-c-7b | # Common Core: 8th Grade Math : Solve Linear Equations with Rational Number Coefficients: CCSS.Math.Content.8.EE.C.7b
## Example Questions
← Previous 1
### Example Question #121 : Equations / Inequalities
Solve for :
Explanation:
can be simplified to become
Then, you can further simplify by adding 5 and to both... | 2018-08-14T16:24:09 | {"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... |
http://www.okstate.edu/sas/v8/sashtml/stat/chap49/sect26.htm | Chapter Contents Previous Next
The PHREG Procedure
## Survival Distribution Estimates for the Cox Model
Two estimators of the survivor function are available: one is the product-limit estimate and the other is based on the empirical cumulative hazard function.
### Product-Limit Estimates
Let Ci denote the set of i... | 2017-10-22T10:15:26 | {"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.sawaal.com/area-questions-and-answers/area-of-a-square-and-a-rectangle-nbspare-equal-if-side-of-the-square-is-40-cm-and-length-of-the-rect_12892 | 32
Q:
# Area of a square and a rectangle are equal. If side of the square is 40 cm and length of the rectangle is 64 cm, what is the perimeter of the rectangle ?
A) 187 cm B) 178 cm C) 149 cm D) 194 cm
Explanation:
Area of square = 40 x 40
= 1600 sq.cm
Given that the areas of Square and Rectangle are equal
=> A... | 2021-09-20T13:20:20 | {"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... |
http://www.numdam.org/item/COCV_2008__14_3_561_0/ | A Carleman estimates based approach for the stabilization of some locally damped semilinear hyperbolic equations
ESAIM: Control, Optimisation and Calculus of Variations, Volume 14 (2008) no. 3, p. 561-574
First, we consider a semilinear hyperbolic equation with a locally distributed damping in a bounded domain. The da... | 2020-10-20T09:00:42 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/737954/how-many-sides-does-a-dot-have/738028 | # how many sides does a dot have
the title explains it all. how many sides does a dot have. for example a triangle has 3 sides. I know that circle has infinite sides. Is it true for dot (.) as well?
-
By your logic, I’d say a dot as zero sides, but let me tell you that I find your logic flawed. What do you consider a... | 2014-09-16T14:02:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://plainmath.net/3594/multiply-following-matrices-equal-begin-bmatrix-bmatrix-bmatrix-bmatrix | # Multiply the following matrices: A=begin{bmatrix} -2 & 1 &51 & 4&-5 end{bmatrix} B=begin{bmatrix}-1 & 7 2 & -23&4 end{bmatrix} AB=?
Multiply the following matrices:
$A=\left[\begin{array}{ccc}-2& 1& 5\\ 1& 4& -5\end{array}\right]B=\left[\begin{array}{cc}-1& 7\\ 2& -2\\ 3& 4\end{array}\right]$ AB=?
You can still ask ... | 2022-06-26T14:42:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 23, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-are-inverse-trigonometric-functions-and-when-do-you-use-it | # What are inverse trigonometric functions and when do you use it?
Nov 2, 2014
Inverse trigonometric functions are useful in finding angles.
Example
If $\cos \theta = \frac{1}{\sqrt{2}}$, then find the angle $\theta$.
By taking the inverse cosine of both sides of the equation,
$\implies {\cos}^{- 1} \left(\cos \t... | 2020-03-31T02:41:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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://think-lab.github.io/d/194/ | The Prior Problem
The last step of our project rephetio is to use our heterogeneous Network hetionet † to create features that can predict missing edges in the Network. As the goal is to repurpose existing drugs to existing diseases, the outcome metaedge we are predicting is treatments (read 'treats' as a verb in our ... | 2020-08-15T02:34:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=130&t=26361&view=print | Page 1 of 1
DeltaU and DeltaH
Posted: Thu Jan 25, 2018 8:38 pm
When does deltaU equal deltaH?
Does this happen in isochoric or isobaric conditions? What about at constant heat?
Re: DeltaU and DeltaH
Posted: Thu Jan 25, 2018 9:03 pm
$\Delta U=\Delta H$ occurs when the volume is constant. If you want to derive this, ... | 2021-01-24T16:01:42 | {"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": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://motls.blogspot.com/2010/04/discover-interviews-shing-tung-yau.html | ## Wednesday, April 28, 2010 ... //
### Discover interviews Shing-Tung Yau
The Math Behind the Physics Behind the Universe (click)
The interview looks at this exceptional mathematician in a somewhat more positive and more fair light than various recent anti-scientific diatribes.
It talks about young Yau's gang and f... | 2021-10-19T21:37:00 | {"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... |
http://www.ck12.org/algebra/Absolute-Value-Inequalities/rwa/Body-Temperature/r2/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Absolute Value Inequalities ( Real World ) | Algebra | CK-12 Foundation
Absolute Value Inequalities
%
Best Score
Practice Absolute Value Inequalities
Best Score
%
Body Temperature
Teacher Contributed
0 0 0
Real World Applications – Algebra I
Topic
What’... | 2014-10-22T08:58:07 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/48167/dynamic-transitive-closure-with-immediate-new-reachability-facts | # Dynamic transitive closure with immediate new reachability facts
The typical definition of dynamic transitive closure (or reachability) uses two types of queries: the first one is an update (edge deletion/insertion) and the second one is a reachability query. Thus, most works on time complexity provide separated est... | 2021-05-10T22:19:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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