url string | text string | date timestamp[s] | metadata string |
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https://verification.asmedigitalcollection.asme.org/appliedmechanics/article/89/6/061004/1139382/Transient-Continuum-Mechanics-and-Chemomechanics?searchresult=1 | ## Abstract
A transient chemomechanical coupling formulation for solid continuum is presented. The second-order rate and the characterized time are introduced to include the transient effect through Taylor expansion. The transient Reynold’s transport theorem is derived with the new products or material elimination con... | 2022-06-27T15:20:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 85, "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://digital.csic.es/handle/10261/37482 | Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/37482
Share/Impact:
Título : Time-dependent matter instability and star singularity in F(R) gravity Autor : Bamba, Kazuharu, Nojiri, Shin'ichi, Odintsov, Sergei D. Palabras clave : Dark energyModified gravitiesFinite future singularit... | 2015-07-31T05:19:18 | {"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://ds4humans.com/30_questions/20_passive_prediction_questions.html | # Passive-Prediction Questions#
When most people hear the term “machine learning,” what they think of is the ability of computers to answer Passive-Prediction Questions: “which patients are likely to experience complications from surgery if we don’t do anything?”, “which people applying for life insurance are healthy ... | 2023-01-28T20:48:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cs.stackexchange.com/questions/7729/how-can-it-be-detected-that-a-number-generator-is-not-really-random | # How can it be detected that a number generator is not really random?
I heard that random number generation in computers isn't really random, but there is no efficient algorithm to detect it. How can it be detected at all ?
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This post may help you. – Anton Jan 3 '13 at 13:16
At the risk of sounding pedantic, it's ... | 2015-08-02T00:14:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprint.iacr.org/2005/436/20051130:134219 | ## Cryptology ePrint Archive: Report 2005/436
A Note on the Kasami Power Function
Doreen Hertel
Abstract: This work is motivated by the observation that the function $\F{m}$ to $\F{m}$ defined by $x^d+(x+1)^d+a$ for some $a\in \F{m}$ can be used to construct difference sets. A desired condition is, that the function... | 2014-10-31T08:30:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mkcc.in/taste-of-zqco/fea520-wave-speed-symbol | Another Word For Agility, Gobi Stealth Rack Ladder, Tricks To Get A Picky Dog To Eat, Digital Sticky Note Png, Rdr2 Keep All Gunslinger Guns, How To Wire Occupancy Sensor With 3-way Switch, Identify Dog Breed By Paws, Warby Parker Whitaker, Hilton The Hague, Board Game Display, "/> Another Word For Agility, Gobi Stealt... | 2021-04-14T16:56:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/wiki/Valued_function_field | # Valued function field
An (algebraic) function field $F \mid K$( that is, a finitely generated field extension of transcendence degree at least one; cf. also Extension of a field) together with a valuation $v$, or place $P$, on $F$.
The collection of all places $P$ on $F$ which are the identity on $K$ is called the ... | 2022-05-20T18:18:21 | {"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://kluedo.ub.uni-kl.de/frontdoor/index/index/year/2004/docId/1510 | ## On the Pricing of Forward Starting Options under Stochastic Volatility
• We consider the problem of pricing European forward starting options in the presence of stochastic volatility. By performing a change of measure using the asset price at the time of strike determination as a numeraire, we derive a closed-form... | 2017-07-28T06:42:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/probability-statistics/343142-true.html | My Math Forum Which is true?
User Name Remember Me? Password
Probability and Statistics Basic Probability and Statistics Math Forum
December 24th, 2017, 11:09 AM #1 Newbie Joined: Dec 2017 From: US Posts: 2 Thanks: 0 Which is true? Assume there are three events, A, B, and C. Also, assume that P(A∨B)=0.5, and P(C... | 2018-09-20T19:02:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/36548/show-that-qn-11n2-32n-is-a-prime-number-for-two-integer-values-of-n | # Show that $q(n)=11n^2 + 32n$ is a prime number for two integer values of $n$
Let $n$ be an integer and show that $q(n)=11n^2 + 32n$ is a prime number for two integer values of $n$, and is composite for all other integer values of $n$.
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I think that you need to allow negative integer values of $n$ as well. (If I'm ... | 2015-01-29T13:09:46 | {"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://github.com/kellertuer/Manopt.jl/blob/master/docs/src/functions/jacobiFields.md | Fetching contributors…
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# [Jacobi Fields](@id JacobiFieldFunctions)
A smooth tangent vector field $J\colon [0,1] \to T\mathcal M$ along a geodesic $g(\cdot;x,y)$ is called Jacobi field if it fulfills the ODE
$\displaystyle 0 = \frac{D}{dt}J + R(J,\d... | 2019-12-09T12:57:00 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeworldtechnology.wordpress.com/2015/06/05/the-love-letter-mystery/ | # The Love-Letter Mystery
James found a love letter his friend Harry has written for his girlfriend. James is a prankster, so he decides to meddle with the letter. He changes all the words in the letter into palindromes.
To do this, he follows two rules:
1. He can reduce the value of a letter, e.g. he can change d t... | 2017-11-18T01:04:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://integralsandseries.in/?m=202004 | ## bookmark_borderBernoulli numbers and a related integral
Consider the sequence $\{B_r(x)\}_{r=0}^{\infty}$ of polynomials defined using the recursion:
\begin{aligned} B_0(x) &= 1 \\ B_r^\prime(x) &= r B_{r-1}(x) \quad \forall r\geq 1 \\ \int_0^1 B_r(x) dx &= 0 \quad \forall r\geq 1 \end{aligned}
The first few Bern... | 2021-05-07T13:14:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hackerearth.com/practice/data-structures/advanced-data-structures/segment-trees/practice-problems/algorithm/the-dumb-classroom-97e11ab7/ | Class representatives
Tag(s):
## Advanced Data Structures, Data Structures, Longest Increasing Subsequence, Medium, Segment Trees
Problem
Editorial
Analytics
John teaches a class of $n$ students. Each student is assigned a unique roll number from $1$ to $n$. He also knows the heights of each student. He needs to sel... | 2019-03-19T04:32:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/40268/find-the-equation-of-a-line-drawn-perpendicular-to-the-line-large-frac-1-th | Browse Questions
# Find the equation of a line drawn perpendicular to the line $\large\frac{x}{4}$$+\large\frac{y}{6}$$=1$ through the point, where it meets the $y$ - axis
$\begin {array} {1 1} (A)\;2x-3y+18=0 & \quad (B)\;3y-2x+18=0 \\ (C)\;2x-3y-18=0 & \quad (D)\;3y-2x-18=0 \end {array}$
Toolbox:
• If two lines ar... | 2017-04-28T06:31:21 | {"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.gradesaver.com/textbooks/math/algebra/introductory-algebra-for-college-students-7th-edition/chapter-3-cumulative-review-exercises-page-279/15 | ## Introductory Algebra for College Students (7th Edition)
The expression is evaluated to $39$.
To evaluate the ezpression for $x = -3$, we plug in $-3$ where we see $x$ in the expression: $$(-3)^{2} - 10(-3)$$ Evaluate exponents first, according to order of operations: $$9 - 10(-3)$$ We do the multiplication first: $... | 2019-10-19T07:49:12 | {"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://socratic.org/questions/how-do-i-find-the-equation-of-a-linear-function-that-passes-through-1-7-and-2-9 | # How do I find the equation of a linear function that passes through (1, 7) and (2, 9)?
Sep 17, 2014
For this type of problem we have 3 distinct steps to follow.
1) Find the slope using the formula $m = \frac{\left({y}_{2} - {y}_{1}\right)}{\left({x}_{2} - {x}_{1}\right)}$
2) Find the y-intercept, $b$, by substitu... | 2020-10-24T15:05:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 23, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://openstax.org/books/university-physics-volume-1/pages/16-4-energy-and-power-of-a-wave | University Physics Volume 1
# 16.4Energy and Power of a Wave
University Physics Volume 116.4 Energy and Power of a Wave
### Learning Objectives
By the end of this section, you will be able to:
• Explain how energy travels with a pulse or wave
• Describe, using a mathematical expression, how the energy in a wave de... | 2022-01-23T09:11:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 38, "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://physics.stackexchange.com/questions/83224/spinor-representation-restricted-under-subgroup-a-formula-from-polchinski?answertab=oldest | # Spinor representation restricted under subgroup, a formula from Polchinski
The question is about the spinor representation decomposed under subgroups. It's a common technique in string theory when parts of dimensions are compactified and ignored, and we are only interested in the remaining sub-symmetry. I'm learning... | 2015-05-28T14:20:53 | {"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://zbmath.org/?q=an:1327.14217 | # zbMATH — the first resource for mathematics
Spherical actions on flag varieties. (English. Russian original) Zbl 1327.14217
Sb. Math. 205, No. 9, 1223-1263 (2014); translation from Mat. Sb. 205, No. 9, 3-48 (2014).
Let $$G$$ be a connected reductive linear algebraic group over an algebraically closed field of charac... | 2022-01-23T16:41:18 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/an-algebra-problem-by-vighnesh-shenoy/ | # Reminds of Newton?
Algebra Level 4
$\begin{cases} a+b+c=1 \\ a^2+b^2+c^2=2^2 \\ a^3 + b^3+c^3 = 3^2 \end{cases}$
Given that $$a,b$$ and $$c$$ are complex numbers satisfying the system of equations above. If the value of $$\dfrac1{a^3} + \dfrac1{b^3} + \dfrac1{c^3}$$ is equal to $$\dfrac pq$$, where $$p$$ and $$q$$... | 2017-01-22T20:32:34 | {"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... |
https://docs.starknet.io/documentation/architecture_and_concepts/State/starknet-state/ | # Starknet State
The state of Starknet consists of:
• contract instances: a mapping between addresses (251 bit field elements) and contract’s state.
• contract classes: a mapping between class hash and the class definition
A contract state consists of:
• class_hash (defines the functionality)
• contract storage (... | 2023-03-28T02:10:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Homotopy-Loday-Algebras-and-Symplectic-Peddie/ecda476e361c4a3cc313c78dc59b33c534ad51d5 | • Corpus ID: 119152097
# Homotopy Loday Algebras and Symplectic $2$-Manifolds
@article{Peddie2018HomotopyLA,
title={Homotopy Loday Algebras and Symplectic \$2\$-Manifolds},
author={Matthew T. Peddie},
journal={arXiv: Mathematical Physics},
year={2018}
}
• M. Peddie
• Published 9 April 2018
• Mathematics
• arXiv: Math... | 2022-09-30T23:27:11 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/162174/finding-involute-of-a-curve | Finding involute of a curve
I have a homework where I am supposed to find the involute of two curves:
• $\alpha(t):=(t\cos(t), t\sin(t), \frac{2\sqrt{2}}{3} + \frac{3}{2})$
• $\beta(t):=(\cos^3t, \sin^3t, \cos2t), t \in [0, \frac{\pi}{2}]$
I tried using the standard formula for involute of a cruve $\beta(t)$: $I(t)=... | 2014-10-24T11:20:28 | {"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://thecuriousastronomer.wordpress.com/2014/05/07/the-vector-or-cross-product/ | Feeds:
Posts
The vector (or cross) product
In this previous blog, I mentioned that there are two ways in which to multiply vectors, either the dot (scalar) product of the cross (vector) product. The dot product is pretty easy to do. If we have two vectors $\vec{a} \text{ and } \vec{b}$, the dot product is just given ... | 2020-08-13T16:31:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 38, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=2677 | Time Limit : 2 sec, Memory Limit : 131072 KB
## A - Breadth-First Search by Foxpower
### Problem Statement
Fox Ciel went to JAG Kingdom by bicycle, but she forgot a place where she parked her bicycle. So she needs to search it from a bicycle-parking area before returning home.
The parking area is formed as a unweig... | 2017-05-27T11:58:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/n/let-f-x-y-2-z-tan-y2-i-23-in-x2-8-j-is-oriented-upward-jjs,15822136 | # Let F(x, Y, 2) = z tan (y2)i + 23 In(x2 8)j is oriented upward JJs dsFind the flux of
###### Question:
Let F(x, Y, 2) = z tan (y2)i + 23 In(x2 8)j is oriented upward JJs ds Find the flux of across 5; the part of the paraboloid x2 + v2 + 2 = 29 that lies bove the plane and
#### Similar Solved Questions
##### In a ... | 2022-08-15T13:46:39 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/8976/20-plus-6y-equal-18-%E2%88%92-10y-plus-14y | # 20 + 6y = –18 − 10y + 14y
Question
Functions
20 + 6y = –18 − 10y + 14y
2021-03-08
20 + 6y = -18 - 10y +14y
20 + 6y = -18 +4y
6y -4y = -18 -20
2y = -38
y = -19
### Relevant Questions
Find the function f given that the slope of the tangent line at any point (x, f(x)) is f '(x) and that the graph of f passes through... | 2021-05-11T11:20:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ques10.com/p/22195/short-note-on-lc-oscillator/ | × Close
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Question: short note on LC oscillator
0
Subject: Electronic Devices and Circuits II
Topic: Oscillators
Difficulty: Medium
edc2(34) • 358 views
modified ... | 2018-09-24T06:36:59 | {"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://math.stackexchange.com/questions/912507/alternative-monty-hall-problem | # Alternative Monty Hall Problem
So the typical set up for Monty Hall problem, there are 3 doors where 2 have goats and 1 has a car. I, the contestant, get to randomly guess a door looking to get the one with the car, after this the host will open a door that will always be a goat. Thus out the two doors that are left... | 2019-05-21T15:31:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/calculation-of-casimir-effect.360057/ | # Homework Help: Calculation of Casimir Effect
1. Dec 3, 2009
### Lancen
Hello I am trying to work out the Casimir force via the Abel-Plana equation. I have been following the derivation in http://arxiv.org/abs/quant-ph/0106045.
Specifically I can't figure out for the life of me how the author is going from the fir... | 2018-05-28T01:42:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://amjadmahayri.wordpress.com/2014/04/ | ## Mixture Density Networks
Motivation One of the coolest ideas I learned in this course is the probabilistic interpretation of Neural Networks. Instead of using the NN to predict directly the targets, use it to predict the parameters of a conditional distribution over the targets (given the input). So you’re learning... | 2017-01-23T16:45:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/507582/conceptually-understanding-rl-circuits | Conceptually understanding RL circuits
I'm struggling to conceptually understand the current-time profile of an RL circuit. Specifically, what causes the rate of change of current, $$\frac{\partial i}{\partial t}$$, to start off high when you first connect the battery and decrease with time?
I understand that the cur... | 2021-06-16T19:36:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://docs.ocean.dwavesys.com/en/latest/examples/scheduling.html | # Constrained Scheduling¶
This example solves a binary constraint satisfaction problem (CSP). CSPs require that all a problem’s variables be assigned values that result in the satisfying of all constraints. Here, the constraints are a company’s policy for scheduling meetings:
• Constraint 1: During business hours, al... | 2019-02-23T11:30:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Planar_separator_theorem | Planar separator theorem
In graph theory, the planar separator theorem is a form of isoperimetric inequality for planar graphs, that states that any planar graph can be split into smaller pieces by removing a small number of vertices. Specifically, the removal of O(√n) vertices from an n-vertex graph (where the O invo... | 2016-07-27T02:35:16 | {"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": 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/2658564/when-is-hk-a-subgroup/2670084 | # When is $HK$ a subgroup?
Let $H$ and $K$ be subgroups of a group $G$. My question is: when is $$HK = \{hk: h\in H, k\in K\}$$ a subgroup of $G$?
If $G$ is abelian, then this is clearly the case. I believe I have shown that if $H$ and $K$ are both normal subgroups of $G$, then $HK$ is a subgroup.
Are there any more... | 2020-05-25T21:12:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1029.62042 | # zbMATH — the first resource for mathematics
Generalized likelihood ratio statistics and Wilks phenomenon. (English) Zbl 1029.62042
Summary: Likelihood ratio theory has had tremendous success in parametric inference, due to the fundamental theory of Wilks. Yet, there is no general applicable approach for nonparametri... | 2021-04-17T15:37:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-algebra/197940-finite-reflection-groups-two-dimensions-grove-benson-section-2-1-a.html | # Thread: Finite Reflection Groups in Two Dimensions - Grove & Benson Section 2.1
1. ## Finite Reflection Groups in Two Dimensions - Grove & Benson Section 2.1
I am seeking to understand Finite Reflection Groups and am reading Grove and Benson (G&B) : Finite Reflection Groups
Grove and Benson, in Section 21 Orthogon... | 2018-04-27T05:23:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/1st-order-expansion-problem.755321/ | # 1st order expansion problem!
1. May 26, 2014
### ks_wann
I'm a bit frustrated at the moment, as this minor problem should be fairly easy. But I seem to go wrong at some point...
So I've got to do a 1st order expansion of the function
f=\frac{\cos(\theta)}{\sin(\theta)}\ln(\frac{L\sin(\theta)}{d\cos( \theta)}+1)
... | 2017-08-23T01:58:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/arithmetic/Division-of-Fractions-by-Whole-Numbers/lesson/Division-of-Fractions-by-Whole-Numbers-MSM6/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# Division of Fractions by Whole Numbers
## Understand how to divide a fraction by a whole number.
%
Progress
MEMORY METER
This indicates how strong in your memory this concept is
Prog... | 2016-12-10T01:35:58 | {"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://archive.lib.msu.edu/crcmath/math/math/c/c867.htm | ## Cusp Form
A cusp form is a Modular Form for which the coefficient in the Fourier Series
(Apostol 1997, p. 114). The only entire cusp form of weight is the zero function (Apostol 1997, p. 116). The set of all cusp forms in (all Modular Forms of weight ) is a linear subspace of which is denoted . | 2021-12-05T01:40:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.physicsforums.com/showthread.php?t=487138 | ## Trig right triangle solving question How do you know if you should pick tan40 degrees
Trig right triangle solving question How do you know if you should pick tan, cot, etc for the last part?
if b = 2 , A =40 , find a,c, and B
I found all of them except for c , how do you get c
There's a part almost at the end that ... | 2013-05-19T20:15:44 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/275029/hodge-realisation-of-mixed-tate-motives | # Hodge Realisation of Mixed Tate Motives
For a field $k$ which satisfies Beilinson-Soule vanishing conjecture, the from Levine's paper,
https://www.uni-due.de/~bm0032/publ/TateMotives.pdf
There exists an abelian category of mixed Tate motives $\text{TM}_k$. If $\sigma:k\rightarrow \mathbb{C}$ is an embedding, we ha... | 2019-09-17T21:34:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/217875-Is-there-code-for-X%3F/topic/Linear.20combinations.20stay.20in.20a.20submodule.html | ## Stream: Is there code for X?
### Topic: Linear combinations stay in a submodule
#### Sophie Morel (Jul 18 2020 at 15:39):
Is there a lemma in the library that says that a linear combination of elements of a submodule is still in the submodule ? I wanted to use that result when doing one of the lftcm2020 linear al... | 2021-05-16T12:24:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/2070 | # Problem #2070
2070 Betsy designed a flag using blue triangles, small white squares, and a red center square, as shown. Let $B$ be the total area of the blue triangles, $W$ the total area of the white squares, and $R$ the area of the red square. Which of the following is correct? $[asy] unitsize(3mm); fill((-4,-4)--... | 2018-02-20T17:24:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brainly.in/question/306978 | # If a cone of radius 10 cm is divided into two parts by drawing a plane through the midpoint of its axis, parallel to its base find the ratio of volume of two parts
2
by KPSINGH1
2016-03-19T17:59:23+05:30
Even I want the same answer
yeah you are right answer is right. its a ratio so the both volume will have 3 in de... | 2017-01-17T01:09:25 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.gradesaver.com/textbooks/science/physics/conceptual-physics-12th-edition/chapter-35-reading-check-questions-comprehension-page-682/25 | ## Conceptual Physics (12th Edition)
A meterstick moving at $99.5\%$ the speed of light would appear to be one-tenth its original length.
Let $L_{o}$ represent the original, proper length, and L the measured length of the moving object. $$L = L_{o} \sqrt{1-\frac{ v^{2} } { c^{2} }}$$ $$L = L_{o} \sqrt{1-0.995^{2}} = \... | 2017-12-13T07:54:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1-common-core-15th-edition/chapter-2-solving-equations-2-2-solving-two-step-equations-lesson-check-page-91/10 | Chapter 2 - Solving Equations - 2-2 Solving Two-Step Equations - Lesson Check - Page 91: 10
No, you cannot.
Work Step by Step
The 3 is being divided by 5. If we were to add 3 first, we would be acting like the three was not being divided by 5, which would mean the equation would have to be $\frac{d}{5}-3.$ However, ... | 2021-01-22T06:31:01 | {"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.nat-hazards-earth-syst-sci.net/18/3383/2018/ | Journal cover Journal topic
Natural Hazards and Earth System Sciences An interactive open-access journal of the European Geosciences Union
Journal topic
Nat. Hazards Earth Syst. Sci., 18, 3383-3402, 2018
https://doi.org/10.5194/nhess-18-3383-2018
Nat. Hazards Earth Syst. Sci., 18, 3383-3402, 2018
https://doi.org/10.519... | 2019-01-17T05:16:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 10, "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://gasstationwithoutpumps.wordpress.com/2020/06/05/compensation-in-impedance-analyzer/ | # Gas station without pumps
## 2020 June 5
### Compensation in impedance analyzer
Filed under: Circuits course — gasstationwithoutpumps @ 00:18
Tags: , ,
The Analog Discovery 2 has an impedance analyzer that includes short-circuit and open-circuit compensation to correct for the impedances of the test fixture, and ... | 2020-08-03T20:18:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 33, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.semanticscholar.org/paper/Sutured-annular-Khovanov-Rozansky-homology-Queffelec-Rose/1f3d87da95bd288dd6965cbfd853957d4d50b689 | # Sutured annular Khovanov-Rozansky homology
@article{Queffelec2015SuturedAK,
title={Sutured annular Khovanov-Rozansky homology},
author={Hoel Queffelec and David E. V. Rose},
journal={arXiv: Quantum Algebra},
year={2015}
}
• Published 26 June 2015
• Mathematics
• arXiv: Quantum Algebra
We introduce an sl(n) homology ... | 2022-05-18T20:17:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/132539/explaining-a-low-mass-brown-dwarf | # Explaining a Low-Mass Brown Dwarf
Considering the well-established relationships between stellar mass, surface temp, and luminosity, how unusual would it be to find a star (or brown dwarf) that possesses about half the mass of an average member of its spectral category?
Follow-up questions: If such an anomaly did e... | 2019-04-24T13:48:04 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://publish.uwo.ca/~pzsambok/calc%201000a%20002%2016au/notes/notes/03%20-%20Exponential%20Functions.html | # Exponential functions 2
## Graphs of the exponential functions, and the Laws of exponents
• We have defined the exponents $$b^x$$ for all $$x$$, which implies that the exponential functions $$f(x)=b^x$$ have domain $$(-\infty,\infty)$$
• Notice on the graphs that there are 3 qualitatively different behaviours of th... | 2018-02-22T22:38:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.hohoweiya.xyz/2019/06/27/bayesian-cg/ | # WeiYa's Work Yard
## Linear Solvers
For the solution of linear systems,
$$Ax^*=b\label{1}$$
where $A\in\IR^{d\times d}$ is an invertible matrix and $b\in \IR^d$ is a vector, while $x^*\in\IR^d$ is to be determined.
• iterative methods: Krylov subspace methods (among the most successful at obtaining an approximat... | 2021-08-01T23:20:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "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/loop-and-allied-qg-bibliography.7245/page-13 | # Loop-and-allied QG bibliography
Gold Member
Dearly Missed
A third new Bojowald
we've been getting a new Bojowald paper every few days. this is the the third that have been posted lately, since 14 november actually----so three in just the past week.
http://arxiv.org/abs/gr-qc/0511108
Spherically Symmetric Quantum G... | 2023-03-22T16:41:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/a-a-conductor-a-with-a-cavity-as-shown-in-fig-1-36-a-is-given-a-charge-q-12145 | # (a) A conductor A with a cavity as shown in Fig. 1.36(a) is given a charge Q.
Question:
(a) A conductor A with a cavity as shown in Fig. 1.36(a) is given a charge Q. Show that the entire charge must appear on the outer surface of the conductor.
(b) Another conductor B with charge is inserted into the cavity keepin... | 2023-03-25T01:01:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://flyingcoloursmaths.co.uk/student-asks/ | Why do you multiply by 1.07 if you’re adding 7%? I thought 7% was 0.07.
You’re quite right - 0.07 is exactly the same thing as 7% (and, if you like, $\frac{7}{100}$). However, if you’re adding on 7%, you need to multiply by 1.07, and here’s why.
Let’s say you’re adding 7% to 1000: you’d be working out $1000 + 1000 \t... | 2021-10-22T00:25:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/special-relativity.588699/ | # Special relativity
1. Mar 20, 2012
### Lizwi
What is E = $\frac{m_{0}c^{2}}{1-v^{2}/c^{2}}$
2. Mar 20, 2012
### Nabeshin
Hi Lizwi,
I think you are missing a square root in the denominator? The expression:
$$E= \gamma m c^2 = \frac{mc^2}{\sqrt{1-v^2/c^2}}$$
Is the relativistic expression for the total energy of... | 2017-08-23T16:13:34 | {"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://mathoverflow.net/questions/94294/do-equivariant-crepant-resolutions-always-exist | # Do equivariant crepant resolutions always exist?
Let $X_t$ be a family of algebraic varieties (my interest is Calabi-Yau varieties, but I don't think that's important) over $\mathbb{C}$, smooth for $t \neq 0$, on which a group $G$ acts fibre-wise. Suppose further that $X_0$ admits at least one crepant resolution. Do... | 2014-12-23T01:43:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/546789/fourier-transform-of-a-superlattice-hamiltonian | # Fourier Transform of a Superlattice Hamiltonian
In a paper by Gábor B. Halász and Leon Balents they derive the energy band structure for a Hamiltonian that models a time reversal invariant realization of the Weyl semimetal phase. The model is a superlattice of a topological insulator and normal insulator spacer laye... | 2021-06-16T08:21:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/blog/mensuration-quiz-1-for-banking-insurance-exams/ | • Share
# Useful Tips for Mensuration with Quiz 1 for IBPS Clerk 2018
2 years ago .
Save
If you are preparing for Banking, Insurance and other Competitive Recruitment or Entrance exams, you will likely need to solve a section on Quant. Mensuration Quiz 1 for Banking & Insurance Exams will help you learn concepts on... | 2020-07-03T23:38:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/48588/who-are-we-and-what-counts-as-a-question-in-consistent-histories | # Who are “we”, and what counts as a “question” in consistent histories?
If the preferred basis in quantum mechanics and/or choice of consistent histories in consistent histories is arbitrary, and can only be determined by the "questions we ask", just who exactly is this nebulous "we", and what counts or doesn't count... | 2013-05-23T14:13:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/51183/given-frac-log-equal-frac-log-equal-frac-log-show-that-plus-cdot-plus-cdot | # Given \frac{\log x}{b-c}=\frac{\log y}{c-a}=\frac{\log z}{a-b} show that x^{b+c-a}\cdot y^{c+a-b}\cdot
Given $$\displaystyle{\frac{{{\log{{x}}}}}{{{b}-{c}}}}={\frac{{{\log{{y}}}}}{{{c}-{a}}}}={\frac{{{\log{{z}}}}}{{{a}-{b}}}}$$ show that $$\displaystyle{x}^{{{b}+{c}-{a}}}\cdot{y}^{{{c}+{a}-{b}}}\cdot{z}^{{{a}+{b}-{c... | 2022-01-17T07:35:23 | {"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... |
https://chem.libretexts.org/Courses/BethuneCookman_University/B-CU%3A_CH-345_Quantitative_Analysis/Book%3A_Analytical_Chemistry_2.1_(Harvey)/07%3A_Obtaining_and_Preparing_Samples_for_Analysis/7.07%3A_Liquid-Liquid_Extractions | # 7.7: Liquid-Liquid Extractions
A liquid–liquid extraction is an important separation technique for environmental, clinical, and industrial laboratories. A standard environmental analytical method illustrates the importance of liquid–liquid extractions. Municipal water departments routinely monitor public water suppl... | 2021-10-20T07:23:06 | {"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://math.stackexchange.com/questions/981069/how-do-we-know-that-the-first-few-digits-of-an-approximation-for-pi-are-corre | # How do we know that the first few digits of an approximation for $\pi$ are correct?
For Gregory–Leibniz series, wikipedia has - "after 500,000 terms, it produces only five correct decimal digits of π.". But how do you know that those five decimal values are correct when you reach 500,000?
What if during any random ... | 2019-12-12T06:21:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/unit-power/ | # Unit power
What is the units digit of the product of following 3 numbers: $3^{1001}$ $7^{1002}$ $13^{1003}$
*Feel free to add good solutions!
× | 2018-03-20T06:04:09 | {"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... |
http://mathhelpforum.com/pre-calculus/41216-solving-trigonometric-equations-exactly.html | # Thread: Solving Trigonometric Equations Exactly
1. ## Solving Trigonometric Equations Exactly
Hi, I'm new here. I'm a homeschooled senior in my last leg of pre-graduation math stress. Stupidly, I decided to take a pre-calculus class, and found out exactly how far it is beyond my scope of learning capability the har... | 2013-12-11T22:30:04 | {"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": 0, "img_math": 0, "codecogs_latex": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://webot.org/info/en/?search=Actuarial_reserves | # Actuarial reserves Information
https://en.wikipedia.org/wiki/Actuarial_reserves
In insurance, an actuarial reserve is a reserve set aside for future insurance liabilities. It is generally equal to the actuarial present value of the future cash flows of a contingent event. In the insurance context an actuarial reser... | 2022-12-03T15:35:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 16, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-factor-x-3-3x-2-6x-8 | How do you factor x^3+3x^2-6x-8?
Oct 17, 2016
$\left(x + 1\right) \left(x - 2\right) \left(x + 4\right)$
Explanation:
By trial and error
let $f \left(x\right) = {x}^{3} + 3 {x}^{2} - 6 x - 8$
let $x = - 1$
so $f \left(- 1\right) = - 1 + 3 + 6 - 8 = 0$
so $\left(x + 1\right)$ is a factor
Then you have to make a long... | 2019-11-22T17:56:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 22, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://orchidas.lsce.ipsl.fr/dev/albedo/ | orchidas : dev / ALBEDO / Site Map
Albedo Computation
Fractioning for bare soil, vegetation and snow
The land surface in ORCHIDEE is represented by 13 plant functional types (PFTs), including bare soil (PFT1), that can co-exist in any grid cell. The PFT distribution is described by yearly PFT maps, defining the maxi... | 2022-08-10T16:46:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathematicalfoodforthought.com/2006/06/better-count-them-right-topic_5.html | ## Monday, June 5, 2006
### Better Count Them Right. Topic: Probability & Combinatorics/Sets. Level: AIME.
Problem: (2006 ARML Tiebreaker - #1) In how many ways can you choose three distinct numbers from the set $\{1, 2, \ldots, 34\}$ such that the sum is divisible by three? [Reworded]
Solution: Well let's break it ... | 2019-05-21T22:31:28 | {"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://tex.stackexchange.com/questions/565113/uneven-vertical-spacing-between-paragraphs | # Uneven vertical spacing between paragraphs
Here's a MWE:
\documentclass{book}
\usepackage{geometry}
\geometry{paperwidth=127mm,paperheight=203mm,totalwidth=92mm,totalheight=165mm}
\usepackage{lipsum}
\begin{document}
\vspace*{5cm}
\lipsum[1][1-8]
\lipsum[1][1-8]
\lipsum[1][1-12]
\lipsum[1][1-9]
\lipsum[1][1-10]... | 2021-09-19T15:22:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.dongzhuoer.com/hadley/ggplot2-book/functional-programming.html | ## 18.5 Functional programming
Since ggplot2 objects are just regular R objects, you can put them in a list. This means you can apply all of R’s great functional programming tools. For example, if you wanted to add different geoms to the same base plot, you could put them in a list and use lapply().
geoms <- list(
ge... | 2022-05-23T07:41:52 | {"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... |
https://www.futurelearn.com/courses/thermodynamics/0/steps/25315 | 2.7
# Example 2: Equation of state for ideal gas
### Example : In a gas-spring system
An ideal gas is contained in a cylinder. Initially the pressure, volume and temperature were P1, V1, and T1. A spring with a spring constant k attaches to the piston as the figure.The area of piston is A.The gas expands against th... | 2019-03-22T21:18:26 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "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.semanticscholar.org/paper/A-dichotomy-for-groupoid-%24%5Ctext%7BC%7D%5E%7B%5Cast-%7D%24-Rainone-Sims/533c077d635fb9d900e473cf4d85e242de5bc76c | # A dichotomy for groupoid $\text{C}^{\ast }$ -algebras
@article{Rainone2017ADF,
title={A dichotomy for groupoid \$\text\{C\}^\{\ast \}\$ -algebras},
author={Timothy Rainone and Aidan Sims},
journal={Ergodic Theory and Dynamical Systems},
year={2017},
volume={40},
pages={521 - 563}
}
• Published 14 July 2017
• Mathema... | 2023-02-09T12:14:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0969.60078 | ## The limits of stochastic integrals of differential forms.(English)Zbl 0969.60078
This long article is concerned with developing an appropriate stochastic calculus for a diffusion process $$X$$ on a manifold $$E$$. It is assumed that $$X$$ is associated with a second-order elliptic differential operator in divergenc... | 2022-06-30T13:52:57 | {"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... |
https://projecteuclid.org/euclid.aaa/1412605765 | ## Abstract and Applied Analysis
### Finite-Time ${H}_{\infty }$ Control for a Class of Discrete-Time Markov Jump Systems with Actuator Saturation via Dynamic Antiwindup Design
#### Abstract
We deal with the finite-time control problem for discrete-time Markov jump systems subject to saturating actuators. A finite-s... | 2019-12-16T02:12:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "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/other-math/CLONE-547b8018-14a8-4d02-afd6-6bc35a0864ed/chapters-1-5-cumulative-review-exercises-page-377/17 | ## Basic College Mathematics (10th Edition)
$\frac{1}{5}$
200 people do not drink coffee and 1000 total were in the survey. Therefore, $\frac{200}{1000}$ do not drink coffee. $\frac{200}{1000}=\frac{1}{5}$ | 2021-02-26T10:19:15 | {"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://math.stackexchange.com/questions/45020/visualization-of-complex-roots-for-quadratics?answertab=votes | # Visualization of complex roots for quadratics
I read that if a parabola has no real roots, then its complex roots can be visualized by graphing the same parabola ($ax^2 + bx + c$) with $-a$ and then finding the roots of that, then using those roots as the diameter of a circle. Then, the "top" and "bottom" of the cir... | 2015-07-30T18:33:16 | {"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.homeworklib.com/questions/1603154/a-b-c-and-d-please | # A, B, C and D please
Assume that unemployment, u, is related to inflation, π, according to the following Phillips curve: u = u − φ (π−πe), where u is the natural rate of unemployment and πe is the expected rate of inflation. Assume rational expectations and that the central bank’s preferences are given by the loss f... | 2020-10-25T04:33:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://cryptohack.gitbook.io/cryptobook/abstract-algebra/groups | # Introduction
Modern cryptography is based on the assumption that some problems are hard (unfeasable to solve). Since the we do not have infinite computational power and storage we usually work with finite messages, keys and ciphertexts and we say they lay in some finite sets $\mathcal{M}, \mathcal{K}$ and $\mathcal{... | 2021-07-27T01:25:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 110, "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/m... |
http://codeforces.com/blog/A.K.Goharshady | By A.K.Goharshady, 5 years ago, ,
Hi, Here's the editorial.
Please note that not all the codes presented below belong to me. (It's a combination of codes from our problemsetters and testers) -- And I borrowed AKGMA's account since I wasn't able to link to my own submissions somehow!
Note: It seems that the Codeforce... | 2017-10-22T19:15:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wiktionary.org/wiki/p-adic_ordinal | # p-adic ordinal
Jump to: navigation, search
## English
Wikipedia has an article on:
Wikipedia
### Noun
p-adic ordinal (plural p-adic ordinals)
1. (number theory) A function of rational numbers, with prime number p as parameter, which is defined for some non-zero integer x as the largest integer r such that pr di... | 2017-09-23T16:46:51 | {"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://www.opuscula.agh.edu.pl/om-vol35iss6art1 | Opuscula Math. 35, no. 6 (2015), 853-866
http://dx.doi.org/10.7494/OpMath.2015.35.6.853
Opuscula Mathematica
# Continuous spectrum of Steklov nonhomogeneous elliptic problem
Mostafa Allaoui
Abstract. By applying two versions of the mountain pass theorem and Ekeland's variational principle, we prove three different ... | 2019-03-20T07:05:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/limit-of-two-variable-function.94667/ | # Limit of two-variable function
twoflower
Hi all,
suppose I want to get this:
$$\lim_{[x,y] \rightarrow [0,0]} (x^2+y^2)^{xy}$$
Here's how I approached:
$$\lim_{[x,y] \rightarrow [0,0]} (x^2+y^2)^{xy} = \lim_{[x,y] \rightarrow [0,0]} \exp^{xy \log (x^2+y^2)} \lim_{[x,y] \rightarrow [0,0]} xy \log (x^2 + y^2) = (x... | 2022-09-28T07:32:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/topic/22406/?mobile=true&locale=ru | Counting Divisors of a Number in [tutorial]
Правка en5, от himanshujaju, 2015-12-26 17:09:26
Topic : Counting Divisors of a Number
Pre Requisites : Basic Maths , Factorisation , Primality testing
Motivation Problem :
There are T test cases. Each test case contains a number N. For each test case , output the number... | 2021-10-23T02:47:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://colleenyoung.org/category/algebra/ | # Mathematical Miscellany #75
A collection of impressive resources…
Jake Gordon has been rather busy! Have a look at his “monster of a PowerPoint”. These detailed worked examples are based on the book Teaching math with examples by Michael Pershan.
Also inspired by Michael Pershan’s book and her research on self-exp... | 2022-11-29T00:47:19 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://alejandroerickson.com/j/2012/07/31/006-connecting-tatami-tilings-with-other-areas-of-math.html | I recently asked a question on Math Overflow, to see if other mathematicians and students could think of possible connections to tatami tilings. I have reposted the text of it here, but if you like the question, please go and see it here.
<p>A monomer-dimer tiling of a rectangular grid with $r$ rows and $c... | 2019-02-23T11:48:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jeremykun.com/2013/02/22/methods-of-proof-contrapositive/?like_comment=3003&_wpnonce=7cc6a741c5 | # Methods of Proof — Contrapositive
In this post we’ll cover the second of the “basic four” methods of proof: the contrapositive implication. We will build off our material from last time and start by defining functions on sets.
## Functions as Sets
So far we have become comfortable with the definition of a set, but... | 2020-07-08T01:19:33 | {"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": 0, "mathjax_asciimath": 1, "img_math": 109, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://math3402samwatson.wordpress.com/2013/12/12/potential-flow/ | This week we looked more into potential flow as well as doing some examples.
We looked into a Doublet, which was 2-dimensional and steady. The streamline that was given is:
To find the isopots of this, we have to find:
and:
with some manipulation we can get this in the form of x^2+y^2=r^2
As we can see from this, ... | 2019-12-13T08:47:48 | {"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://blog.quant-quest.com/community/time-series/common-distributions-and-random-variables/ | Common Distribution...
# Common Distributions and Random Variables
(@david)
Joined: 4 years ago
Posts: 27
09/01/2020 1:19 am
random variable, X, is a variable quantity (i.e., not necessarily fixed) whose possible values depend on a set of random events. Like a traditional mathematical variable, its value is unknown ... | 2021-11-27T02:44:14 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/320/D4s2D5sC4.html | Copied to
clipboard
## G = D4⋊2D5⋊C4order 320 = 26·5
### 2nd semidirect product of D4⋊2D5 and C4 acting via C4/C2=C2
Series: Derived Chief Lower central Upper central
Derived series C1 — C20 — D4⋊2D5⋊C4
Chief series C1 — C5 — C10 — C20 — C2×C20 — C2×C4×D5 — C2×D4⋊2D5 — D4⋊2D5⋊C4
Lower central C5 — C10 — C20 — D4... | 2021-05-08T04:09:53 | {"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://fusion2019.org/gqiz83fj/4cb6e3-how-to-find-the-measure-of-an-angle-with-equations | Detailed Answer Key. Construct an angle that measures … For people who are having problems with certain parts of geometry, this video will offer you advice on how to find a missing angle on the outside of a triangle when you are provided with the measurements of the other two angles in the triangle. Answer: You can fin... | 2021-05-15T20:28:23 | {"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... |
https://rupc19.kattis.com/problems/rupc19.emergencyexits | Hide
# Emergency Exits
An emergency exit.
The university is set to undergo a comprehensive quality inspection next month. The set of requirements that will be checked are known in advance, and the university has been going through the list, making sure everything is in order.
Under the “Fire Safety” section there is... | 2022-06-25T19:17:11 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/information-extraction-tool-text2alm-from-narratives-to-action-language-system-descriptions/ | Information Extraction Tool text2alm: From Narratives to Action Language System Descriptions We would like to thank Parvathi Chundi, Nicholas Hippen, Brian Hodges, Joseph Meyer, Gang Ling, and Ryan Schuetzler for their valuable feedback. We appreciate the insights from Michael Gelfond, Daniela Inclezan, Edward Wertz, a... | 2020-05-28T00:29:16 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/which-of-the-following-form-an-ap-justify-your-answer-1-1-1-1-ldots | # Which of the following form an AP? Justify your answer.$-1,-1,-1,-1, \ldots$
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To do:
We have to check whether the gi... | 2022-12-01T17:54:54 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1615821/evaluate-the-double-integral-by-changing-to-polar-coordinates-for-x2y2-leq4 | # Evaluate the double integral by changing to polar coordinates for $x^2+y^2\leq4$
Change the double integral $\iint_D \sqrt{4-x^2-y^2} \, dx \, dy$ where $D = \{(x,y):x^2+y^2\leq4,y\geq0\}$ by changing to polar coordinates $r, \phi$
So am I right in thinking the limits would be $0$ and $4$ for $x$ and $y$?
Converti... | 2020-05-28T07:56:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/19686/is-regex-golf-np-complete | # Is regex golf NP-Complete?
As seen in this recent XKCD strip and this recent blog post from Peter Norvig (and a Slashdot story featuring the latter), "regex golf" (which might better be called the regular expression separation problem) is the puzzle of defining the shortest possible regular expression that accepts e... | 2021-11-28T09:08:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-common-core/chapter-2-functions-equations-and-graphs-2-2-direct-variation-practice-and-problem-solving-exercises-page-71/14 | ## Algebra 2 Common Core
Published by Prentice Hall
# Chapter 2 - Functions, Equations, and Graphs - 2-2 Direct Variation - Practice and Problem-Solving Exercises - Page 71: 14
#### Answer
This is not a direct variation equation ($y$ does not vary directly with $x$).
#### Work Step by Step
Direct variation can be... | 2018-10-20T16:50:37 | {"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://cstheory.stackexchange.com/questions/12404/choosing-one-number-from-each-set-so-that-the-difference-between-maximum-and-min | # Choosing one number from each set so that the difference between maximum and minimum is minimized
Suppose I have four sets A={0, 4, 9}, B={2, 6, 11}, C={3, 8, 13}, and D={7, 12}.
I need to choose exactly one number from each of these sets, so that the difference between the largest and smallest chosen numbers is as... | 2022-01-18T16:53:42 | {"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... |
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