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https://www.jiskha.com/questions/1051319/simplify-sqrt-250-j-4-o-5-everything-is-under-the-radical | # Math
Simplify sqrt 250 j^4 o^5
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3. 👁 113
1. √250j^4o^5
factor out perfect squares
√25√10√j^4√o^4√o
now extract the square roots of the squares
5j^2o^2√10o
Now you know whey o is seldom used as a variable name...
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2. That was actually the first time I saw o as a variable...
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... | 2020-11-25T23:11:04 | {"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://rdrr.io/cran/sparsediscrim/man/quadform.html | # quadform: Quadratic form of a matrix and a vector In sparsediscrim: Sparse and Regularized Discriminant Analysis
## Description
We compute the quadratic form of a vector and a matrix in an efficient manner. Let x be a real vector of length p, and let A be a p x p real matrix. Then, we compute the quadratic form q =... | 2022-10-02T17:21:47 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/temperature/new | # Tag Info
## New answers tagged temperature
1
If you place water (or other material) in a pressure-tight container, the water will change as heat and pressure cause its molecules to become more or less energetic and the bonds among its molecules to become more or less stable, or begin breaking apart. These changes ... | 2015-07-06T13:51:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hplusmagazine.com/2015/11/30/chaos-and-predictions-trying-to-predict-a-floating-leaf/ | Chaos and Predictions — Trying to predict a floating leaf
What path will a leaf follow floating down a turbulent stream? Is it even possible to make a mathematical model that will predict such motion? Is this the same sort of problem as predicting the path of planets as they move round the sun? Even when we know all t... | 2022-12-08T19:08:00 | {"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.shaalaa.com/question-bank-solutions/a-ray-pq-incident-refracting-face-ba-refracted-prism-bac-shown-figure-emerges-other-refracting-face-ac-rs-such-that-aq-ar-dispersion-by-a-prism_3722 | # A Ray PQ Incident on the Refracting Face BA is Refracted in the Prism BAC as Shown in the Figure and Emerges from the Other Refracting Face AC as RS Such that AQ = AR. - Physics
A ray PQ incident on the refracting face BA is refracted in the prism BAC as shown in the figure and emerges from the other refracting face... | 2021-12-01T00:18:27 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://flyingcoloursmaths.co.uk/ask-uncle-colin-random-points-on-a-sphere/ | Dear Uncle Colin,
In one of Randall Munroe’s What If? articles he says that the maths of finding a random point on a sphere is a bit hairy. Can’t you just pick a random latitude and longitude?
-- Surely Places Have Equal Random Expectations
You would think so, wouldn’t you, SPHERE? This is the problem with having be... | 2021-03-01T21:44:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0674.16007 | # zbMATH — the first resource for mathematics
A unitary subgroup of the multiplicative group of a modular group algebra of a finite Abelian p-group. (Russian) Zbl 0674.16007
Let U(KG) be the multiplicative group of the group algebra KG of the abelian p-group G over a field K with char K$$=p$$ and let V(KG) be the norm... | 2021-01-23T05:06:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/confusion-4-from-weinbergs-qft-time-reversal.518213/ | Confusion (4) from Weinberg's QFT.(Time reversal))
1. Jul 31, 2011
kof9595995
This question came across my mind when I read section 2.6, but it does not have close relation to the content of the book.
If we apply a time reversal to 4-momentum, the 0-component(i.e. the energy) will become negative, and this is why ti... | 2017-09-22T23:10:16 | {"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... |
https://answers-solutions.com/user33949 | nubsies31
since: 2017-12-04 01:59:01
Age: 14
Profiles:
Points: 21
Awards:
### Questions on other subjects:
English, 11.03.2021, lil8174
there would be 162.15 calories in this cereal.step-by-step explanation:...Read More
$$given : \frac{3}{9} = \frac{x}{5}$$cross multiplying, we get : ⇒ (3) × (5) = (9) × (x)⇒ 15 = 9x.... | 2022-05-24T19:44:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/136404-general-term-series-problem.html | # Math Help - General Term of the Series problem.
1. ## General Term of the Series problem.
Find an expression for the general term of the series below. Assume the starting value of the index, k, is 0. Denote terms such as k! or (2k)! as fact_k or fact_2k. Here is the series...
$(x-8)^4 - \frac{(x-8)^6}{2!} + \frac{... | 2016-07-23T11:11:18 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.researchgate.net/topic/Combinatorics | # Combinatorics
What is your favourite combinatorial object, or mathematical object you find the most fascinating?
I always am curious of what types of combinatorial or mathematical objects (in general) interest other researchers. For myself I have a pretty keen interest in types of restricted weak integer composition... | 2014-09-24T05:04:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://samjshah.com/tag/pre-calculus/ | # “Explore Mathematics: Part II”
I felt like my first venture into “Explore Mathematics!” was so successful last quarter with my Advanced Precalculus kids that I wanted to build upon that. So this is what I’m doing for “Explore Mathematics!: Part II”
• Last quarter students scoured the web and did 5 different mini-ex... | 2014-07-29T06:38:54 | {"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": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ringomok.com/lhopitals-limit-from-a-phone-game/ | # L’Hopital’s Limit From A Phone Game
One of my recently graduated students was playing a phone riddle game that required an answer to this level:
Turns out the solution to the game was just simply the word “answer” as the instruction was to simply enter that in. However, the integral and the limit shown there is pos... | 2019-07-24T04:33:38 | {"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://community.boredofstudies.org/threads/maths-question-help.394378/ | # maths question help (1 Viewer)
#### chrstinee
##### Member
A satellite dish is in the shape of a parabola
with equation y = −3x^2 + 6, and all dimensions are in metres.
Find w, the width of the dish, to 1 decimal
place.
#### jimmysmith560
##### Phénix Trilingue
You need to find the roots by making y = 0
-3x^2 ... | 2021-04-19T04:03:02 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/21642/how-to-find-minimum-time-needed-for-hamiltonian-evolution | # How to find minimum time needed for Hamiltonian evolution?
Database search can be looked upon as Hamiltonian evolution, with kinetic and potential energy operators. Let the evolution follow the Schrodinger equation:
$$i\frac{d}{dt}|\psi⟩= H|ψ⟩$$ with $$H = E|s⟩⟨s| + E|t⟩⟨t|$$ and some constant $$E$$. How can we fin... | 2021-12-03T12:54:20 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mcm.amss.cas.cn/activities/talks/201807/t20180722_416647.html | Title: p-adic families of Klingen Eisenstein series for symplectic groups Speaker: Dr. Zheng Liu (IAS) Time: 2018-7-24, 9:30-11:30 Place: N818 Abstract: Eisenstein ideals can be used to give lower bound of Selmer groups. I will explain a construction of ordinary families of Klingen Eisenstein series associated to ordin... | 2019-08-23T06:21:48 | {"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://math.stackexchange.com/questions/1440207/rate-of-convergence-for-trapezoidal-method-system-of-linear-odes/1440777 | # Rate of Convergence for Trapezoidal Method-System of Linear ODEs
I have been given a system of two linear ODEs that I am to solve using various analytical and numerical methods:
$u_{1}' = u_{1}$
$u_{2}' = u_{1} - u_{2}$
I have solved for the solution of these equations using analytical methods (Duhamel's principle... | 2019-10-21T23:25:18 | {"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://www.physicsforums.com/threads/understanding-epsilon-delta-def-of-limits.241449/ | # Understanding epsilon-delta def of limits
1. Jun 21, 2008
### foxjwill
1. The problem statement, all variables and given/known data
I'm having trouble conceptually understanding the epsilon-delta definition of limits. How do you use it to disprove a limit? For example, how would you use it to show that $$\lim_{x \... | 2017-02-24T13:29:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-2p-2-3p-4-less-2p-2-3p-4 | # How do you find 2p^2 + 3p - 4 less - 2p^2 - 3p + 4?
Jun 10, 2015
$2 {p}^{2} + 3 p - 4$ less $- 2 {p}^{2} - 3 p + 4$ is
$2 \left(2 {p}^{2} + 3 p - 4\right)$.
The expression you wrote means $2 {p}^{2} + 3 p - 4 - \left(- 2 {p}^{2} - 3 p + 4\right) =$
$2 {p}^{2} + 3 p - 4 + 2 {p}^{2} + 3 p - 4 =$
$4 {p}^{2} + 6 p - 8 ... | 2019-08-23T04:23:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/119073/functorial-properties-of-blow-up?sort=newest | # Functorial properties of blow-up
Let $X, Y$ be projective algebraic surfaces with isolated singularities. Suppose they are diffeomorphic to each other. Denote by $\phi$ the diffeomorphism from $X$ to $Y$. Then does there exists a blow up $X', Y'$ of $X, Y$, respectively such that there exists a diffeomorphism $\phi'... | 2015-11-27T23:09:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://captaincalculator.com/math/percent/percent-to-decimal-calculator/ | # Percent to Decimal Calculator
LAST UPDATE: March 2nd, 2020
## How to Convert Percent to Decimal
To convert from a percentage to a decimal number, divide the percentage number by 100%.
## Example
55% converted to decimal:
$\frac{55\%}{100\%} = 0.55$
67.332% converted to decimal:
$\frac{67.332\%}{100\%} = 0.67332$... | 2020-04-07T16:44:42 | {"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": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/65660/prove-epsilon-delta-definition-of-continuity-implies-the-open-set-definiti | # Prove $\epsilon$-$\delta$ definition of continuity implies the open set definition for real function
I need to prove that the $\epsilon$-$\delta$ definition of continuity implies the open set definition continuity for a real function. Here's my attempt.
For any basis $V: (a, b)$ in the range, for each $f(x) \in V$,... | 2015-04-18T05:43:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ahelwer.ca/post/2018-02-13-z3-firewall/ | Lessons I’ve learned from software engineering are uniformly cynical:
• Abstraction almost always fails; you can’t build something on top of a system without understanding how that system works.
• Bleeding-edge methods are a recipe for disaster
• Everything good is hype and you’ll only ever get a small fraction of the... | 2022-05-29T00:01:14 | {"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://docs.scipy.org/doc/scipy/reference/generated/scipy.sparse.linalg.lsqr.html | # scipy.sparse.linalg.lsqr¶
scipy.sparse.linalg.lsqr(A, b, damp=0.0, atol=1e-08, btol=1e-08, conlim=100000000.0, iter_lim=None, show=False, calc_var=False, x0=None)[source]
Find the least-squares solution to a large, sparse, linear system of equations.
The function solves Ax = b or min ||b - Ax||^2 or min ||Ax - b||... | 2019-10-15T10:52:05 | {"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... |
http://www.algorithmist.com/index.php/UVa_10139 | # UVa 10139
## Summary
Summary of the problem statement goes here.
## Explanation
1. Any number, x, can be represented as product of powers of primes: $x = p_1^{a_1} * p_2^{a_2} * p_3^{a_3} \ldots p_m^{a_m} \ldots$. This is called the "prime factorization" of x.
2. $b | a \iff a = kb$
To solve this problem, find... | 2013-05-22T22:05:02 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/313802/can-every-number-be-written-as-a-small-sum-of-sums-of-squares | # Can every number be written as a small sum of sums of squares?
In a practice for a programming competition, one problem asked us to find the smallest number of pyramids which can be built using exactly $n$ blocks, where pyramids have either $k\times k, (k-1)\times (k-1),\ldots,1\times 1$ blocks on each level or $2k\... | 2014-03-17T01:12:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.iapjournals.ac.cn/aas/en/article/doi/10.1007/s00376-017-6266-4 | Jun. 2017
Article Contents
Initial Error-induced Optimal Perturbations in ENSO Predictions, as Derived from an Intermediate Coupled Model
• The initial errors constitute one of the main limiting factors in the ability to predict the El Niño-Southern Oscillation (ENSO) in ocean-atmosphere coupled models. The conditi... | 2020-09-20T13:30:52 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/49718/calculate-the-first-n-perfect-numbers | # Calculate the first n perfect numbers [closed]
Write a program that calculates the first n perfect numbers. A perfect number is one where the sum of the factors is the original number. For example, 6 is a perfect number because 1+2+3=6. No non standard libraries.The standard loopholes are forbidden.
## closed as un... | 2019-10-19T15:05:33 | {"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": 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/269159/linear-algebra-modules-annihilator | # Linear algebra, modules annihilator [duplicate]
$N$ and $K$ are submodules of $M$ with $I=Ann(N)$ and $J=Ann(K)$, then show that annihilator of intersection of $N$ and $K$ contains $I+J$. Give example to show that the inclusion may be strict.
-
## marked as duplicate by rschwieb, Community♦, user86418, Lost1, Shuc... | 2015-04-25T09:01:44 | {"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://ai.stackexchange.com/questions/35653/is-q-learning-only-capable-of-learning-a-deterministic-policy | # Is Q-learning only capable of learning a deterministic policy?
I was following a reinforcement learning course on coursera and in this video at 2:57 the instructor says
Expected SARSA and SARSA both allow us to learn an optimal $$\epsilon$$-soft policy, but, Q-learning does not
From what I understand, SARSA and Q-... | 2022-06-26T10:42:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lexic.us/definition-of/antilogarithm | ### Definition of Antilogarithm
1. Noun. The number of which a given number is the logarithm.
Exact synonyms: Antilog
Generic synonyms: Number, Numeral
### Definition of Antilogarithm
1. n. The number corresponding to a logarithm. The word has been sometimes, though rarely, used to denote the complement of a given ... | 2018-12-16T07:14:51 | {"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://socratic.org/questions/an-equilateral-triangle-is-an-example-of-what-kind-of-polygon-convex-concave-or- | # An equilateral triangle is an example of what kind of polygon? Convex, concave or irregular?
Dec 26, 2015
Equilateral triangle is a regular three-sided polygon.
It has three interior angles of ${60}^{o}$ each and three sides, equal in length.
It's an example of a convex polygon.
#### Explanation:
There are a few ... | 2021-12-03T09:14:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://escholarship.org/uc/item/3mk4k29x | Numerical calculations of a high brilliance synchrotron source and on issues with characterizing strong radiation damping effects in non-linear Thomson/Compton backscattering experiments
Open Access Publications from the University of California
## Numerical calculations of a high brilliance synchrotron source and on ... | 2021-05-07T10:24:31 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://megaexams.com/questions/NEET/Genetics-and-Evolution/ | # NEET > Genetics and Evolution
Explore popular questions from Genetics and Evolution for NEET. This collection covers Genetics and Evolution previous year NEET questions hand picked by popular teachers.
Physics
Chemistry
Biology
Q 1.
Correct4
Incorrect-1
Genetic drift operates in
small isolated population
B
l... | 2020-01-28T20:02:14 | {"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... |
http://spmphysics.onlinetuition.com.my/2013/08/efficiency-of-electrical-appliance.html | # Efficiency of Electrical Appliance
### Efficiency of Electrical Appliance
1. The efficiency of an electrical appliance is given by the following equation
2. Normally, the efficiency of an electrical appliance is less than 100% due to the energy lost as heat and the work done against friction in a machine.
Example ... | 2019-07-23T12:02:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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://mathoverflow.net/feeds/question/102587 | How many simplicial complexes on n vertices up to homotopy equivalence? - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-20T14:26:39Z http://mathoverflow.net/feeds/question/102587 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/102587/how-many-simplicial-complex... | 2013-05-20T14:26:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ieee-jas.org/article/latest?pageType=en | A journal of IEEE and CAA , publishes high-quality papers in English on original theoretical/experimental research and development in all areas of automation
Early Access
Display Type:
, Available online , doi: 10.1109/JAS.2020.1003354
Abstract:
Group role assignment (GRA) is originally a complex problem in role-ba... | 2020-09-27T15:55:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-020-14929-2 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-06-24T19:48:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/authors/?s=0&c=100&q=ostermann.alexander | # zbMATH — the first resource for mathematics
## Ostermann, Alexander
Compute Distance To:
Author ID: ostermann.alexander Published as: Ostermann, A.; Ostermann, Alexander Homepage: https://numerical-analysis.uibk.ac.at/staff/alexander-ostermann External Links: MGP · dblp
Documents Indexed: 104 Publications since 1... | 2021-05-07T19:39:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quantumfrontiers.com/category/real-science/ | # Wouldn’t you like to know what’s going on in my mind?
I suppose most theoretical physicists who (like me) are comfortably past the age of 60 worry about their susceptibility to “crazy-old-guy syndrome.” (Sorry for the sexism, but all the victims of this malady I know are guys.) It can be sad when a formerly great sc... | 2015-11-25T06:09:24 | {"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": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=E1BMAX_2007_v44n4_631 | ON THE MULTIPLE VALUES AND UNIQUENESS OF MEROMORPHIC FUNCTIONS SHARING SMALL FUNCTIONS AS TARGETS
Title & Authors
ON THE MULTIPLE VALUES AND UNIQUENESS OF MEROMORPHIC FUNCTIONS SHARING SMALL FUNCTIONS AS TARGETS
Cao, Ting-Bin; Yi, Hong-Xun;
Abstract
The purpose of this article is to deal with the multiple values and ... | 2018-04-25T14:23:11 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/16138/why-are-complex-numbers-necessary-to-prove-the-prime-number-theorem | # Why are complex numbers necessary to prove the Prime Number Theorem?
The standard proof of the Prime Number Theorem requires taking into consideration that there are no zeroes of the Riemann Zeta function in which the real part equals one. But consider the following argument:
The probability that a number less than... | 2015-11-26T22:20:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 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-a-combined-approach-4th-edition/chapter-7-section-7-6-proportions-and-problem-solving-with-rational-equations-vocabulary-and-readiness-check-page-536/5 | # Chapter 7 - Section 7.6 - Proportions and Problem Solving with Rational Equations - Vocabulary and Readiness Check: 5
Sum of the number and 5: $z+5$ Reciprocal of the sum of the number and 5: $\frac{1}{z+5}$
#### Work Step by Step
Part 1: Since the number is z, the sum of the number and 5 means that the required e... | 2018-06-18T06:28:15 | {"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... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/936/1/ | # Properties
Label 936.1 Level 936 Weight 1 Dimension 26 Nonzero newspaces 3 Newform subspaces 7 Sturm bound 48384 Trace bound 1
## Defining parameters
Level: $$N$$ = $$936 = 2^{3} \cdot 3^{2} \cdot 13$$ Weight: $$k$$ = $$1$$ Nonzero newspaces: $$3$$ Newform subspaces: $$7$$ Sturm bound: $$48384$$ Trace bound: $$1... | 2020-11-27T14:34:58 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/34768/some-confusions-about-repeated-doubling-algorithm/40762 | # Some confusions about Repeated Doubling Algorithm?
The following repeated point doubling algorithm is taken from the book Guide to Elliptic Curve Cryptography by D. Hankerson, A. Menezes, and S. Vanstone on page#93.
Clearly, this algorithm is better than calling the point doubling procedure $m$ times. But I am havi... | 2020-08-15T00:35:10 | {"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://mathoverflow.net/questions/288059/haar-measure-integral | # Haar Measure Integral
I am a physicist and I am wondering whether the following integral over Haar measure （edit: say $U$ is unitary, orthogonal or symplectic matrix) \begin{align} \int dU \: \exp\left( \mathrm{tr}(UX) + \mathrm{tr}(X^\dagger U^\dagger) \right) \end{align} have an explicit expression in terms of the... | 2019-07-22T06:27:33 | {"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://zbmath.org/?q=an:0649.10028 | # zbMATH — the first resource for mathematics
On the frequency of Titchmarsh’s phenomenon for $$\zeta$$ (s). VI. (English) Zbl 0649.10028
Let $$E>1$$ be a fixed constant, $$C\leq H\leq T/100$$ and $$K=Exp((D \log H)/(\log \log H))$$ where C is a large positive constant and D an arbitrary positive constant. Then the ma... | 2021-11-29T12:42:57 | {"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://www.gradesaver.com/textbooks/math/calculus/calculus-8th-edition/chapter-14-partial-derivatives-14-7-maximum-and-minimum-values-14-7-exercises-page-1008/26 | ## Calculus 8th Edition
Maximum value: $f(\dfrac{\pi}{6},\dfrac{\pi}{6})=\dfrac{3}{2}$
Second derivative test: Some noteworthy points to calculate the local minimum, local maximum and saddle point of $f$. 1. If $D(p,q)=f_{xx}(p,q)f_{yy}(p,q)-[f_{xy}(p,q)]^2 \gt 0$ and $f_{xx}(p,q)\gt 0$ , then $f(p,q)$ is a local mini... | 2019-12-07T07:05:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/find-no-of-complex-numbers.640868/ | # Homework Help: Find no. of Complex Numbers
1. Oct 3, 2012
### utkarshakash
1. The problem statement, all variables and given/known data
Find the number of complex numbers satisfying $|z|=z+1+2i$
2. Relevant equations
3. The attempt at a solution
Let z=x+iy
|x+iy| = (x+1)+i(2+y)
Squaring and taking modulus
|$\sqr... | 2018-04-23T04:09:20 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Calibration-schemes-with-O(N-log-N)-scaling-for-on-Gorthi-Parsons/2c9fb355813cac63ff60e1c90a053a9d5c16e46a | # Calibration schemes with O(N log N) scaling for large-N radio interferometers built on a regular grid
@article{Gorthi2020CalibrationSW,
title={Calibration schemes with O(N log N) scaling for large-N radio interferometers built on a regular grid},
author={Deepthi Gorthi and Aaron Parsons and Joshua S. Dillon},
journa... | 2022-10-01T02:32:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://archive.dimacs.rutgers.edu/TechnicalReports/abstracts/1996/96-08.html | ## Abstract Deducibility and Domain Theory
### Authors: Vladimir Yu.Sazonov and Dmitri I.Sviridenko
ABSTRACT
According to the thesis computability = deducibility'' [D.Scott, LNCS 140] there are investigated intensional aspects of domain theory as mathematical theory of computability.
A logistic system is any pair o... | 2022-05-17T02:11:03 | {"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://simple.wiktionary.org/wiki/Planck%27s_constant | # Planck's constant
Jump to: navigation, search
## Noun
Plural none
1. (uncountable) Planck's constant is a measure of the size of a quantum, or the smallest 'piece' of energy that exists. It has a value ${\displaystyle h\approx 6.626\times 10^{-34}\ \mathrm {J} \cdot \mathrm {s} }$ | 2017-04-27T13:01:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.jstor.org/stable/25045215 | ## Access
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Access your personal account or get JSTOR access through your library or other institution:
## If You Use a Screen Reader
This content is available through Read Online (Free) program, which relies on page scans. Since scans are not currently available to screen readers, pl... | 2016-12-03T04:39:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://odlgroup.github.io/odl/math/discretization.html | # Discretizations¶
## Mathematical background¶
In mathematics, the term discretization stands for the transition from abstract, continuous, often infinite-dimensional objects to concrete, discrete, finite-dimensional counterparts. We define discretizations as tuples encompassing all necessary aspects involved in this... | 2019-09-16T21:05:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/216521/deriving-some-uniform-circular-motion-equations | # Deriving some uniform circular motion equations
My question basically boils down to this. How do we derive these relationships.
1.)What is the relationship between radius and centripetal force? (inverse, but why?)
2.)What is the relationship between velocity and centripetal force? ( directly proportional to the sq... | 2020-08-04T11:48:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://newproxylists.com/tag/statistics/ | ## linear algebra – Implement statistics for the length of continued fractions of a result on MATHEMATICA
After successfully generating the reduced fraction of two coprime in interval (0,1) with the following;
``````l={};
For( b=1, b<20,b++For(a= 1, a < b, a++, AppendTo(l,Simplify(a/b))));
L=DeleteDuplicates(l);
L
``... | 2021-07-29T20:46:31 | {"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://www.gamedev.net/forums/topic/692807-bullet-physics-on-deformable-rigid-bodies/ | # Bullet Bullet Physics on Deformable Rigid Bodies
## Recommended Posts
When a body experiences a collision, there may be causing a bump or decal on the body itself, and the box shape or hull shape only affects the transformation, how do I make it affect the vertex buffer, because in soft bodies simulation, you could... | 2018-06-21T19:31:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/math-topics/217688-wave-length-pendulum-print.html | # Wave length of a Pendulum
• Apr 17th 2013, 03:41 PM
sakonpure6
Wave length of a Pendulum
Hi, I have the following problem.
Quote:
Pendulum A is 20 cm long and has a 5g mass on it. Pendulum B is 30 cm long and has 10g mass on it. Which one has a faster period?
First of all, does the mass of the pendulum matter at a... | 2017-08-20T11:49:33 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2758427/baire-category-theorem-and-lower-semicontinuous-functions | # Baire category theorem and lower semicontinuous functions
Let $(X, \tau)$ be a Baire space, $I$ an index set and for each $x \in X$, let the set $\{f_i(x) : i \in I\}$ be bounded above, where each mapping $f_i : (X,\tau) \to \mathbb{R}$ is lower semicontinuous. Using the Baire Category Theorem prove that there exist... | 2019-04-21T14:52:16 | {"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://plainmath.net/4836/suppose-original-packaging-determine-number-candies-figure-determine | # Suppose I gave you a bag of M&M’s, but I didn’t let you see the original packaging so you can’t determine which plant made the M& M’s. Your job is to count the number of candies of each color in your bag and figure out which plant made your bag. What test should you do to determine this?
Question
Chi-square tests
Su... | 2021-05-13T13:07:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/improper-integral-1/ | # Improper Integral 1
Calculus Level 3
Given that $\displaystyle \int _{ a }^{ \infty }{ \frac { { e }^{ x } }{ { 9e }^{ 2x }+64 } dx=\frac { \pi }{ K } }$, where $a=\ln { \left(\frac { 8\sqrt { 3 } }{ 3 } \right) }$, what is the value of $K$?
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Set Loading... | 2020-09-26T09:25:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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.neetprep.com/question/42426-particle-mass-m-rest-acted-upon-force-F-time-t-ItsKinetic-energy-interval-t-Ftm-Ftm-Ftm-Ftm?courseId=8 | • Subject:
...
• Topic:
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A particle of mass m at rest is acted upon by a force F for a time t. Its Kinetic energy after an interval t is
(1) $\frac{{F}^{2}{t}^{2}}{m}$
(2) $\frac{{F}^{2}{t}^{2}}{2m}$
(3) $\frac{{F}^{2}{t}^{2}}{3m}$
(4) $\frac{F\text{\hspace{0.17em}}t}{2m}$ | 2019-03-23T02:29:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/trig-identities.475749/ | # Trig identities
Gold Member
## Homework Statement
prove that, (cos(3x) - cos (7x)) / (sin(7x) + sin(3x)) = tan(2x)
prove that, cos(3x) = 4cos^3(x) - 3cos(x)
## Homework Equations
tan(x) = sin(x)/cos(x) must come into the first one
## The Attempt at a Solution
tried seperating the fraction so there is only one... | 2021-08-05T18:07:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/jmd.2011.5.473 | Article Contents
Article Contents
# Outer billiards on the Penrose kite: Compactification and renormalization
• We give a fairly complete analysis of outer billiards on the Penrose kite. Our analysis reveals that this $2$-dimensional dynamical system has a $3$-dimensional compactification, a certain polyhedron exchan... | 2023-03-27T17:11:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/116150/triangularizing-a-function-matrix-with-smooth-eigenvlaues/116151 | # Triangularizing a function matrix with smooth eigenvlaues
Given a matrix with function entries, which are smooth and homogeneous, and having smooth eigenvalues, can we find a conjugating matrix with smooth and homogeneous entries that triangularize the given matrix? For instance, given $A(x)$ is an $N\times N$ matri... | 2015-07-06T09:29:44 | {"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... |
http://mathinary.com/linear_equation.jsp | # Linear equation
An equation of the form mx + b = 0 is a linear equation or an equation of a straight line. Any other equations, which can be rewritten to that form, are also linear equations, that is, they have one variable x, which is raised to the first power.
Usually the multiplication sign between the constant ... | 2018-07-23T15:28:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/algebra/26482-geometric-series.html | # Math Help - Geometric Series
1. ## Geometric Series
Josh Deposits $120 at the end of each month into an account that pays 7% interest compounded monthly.After 10 years the balance on his account in dollars is $120*((1+(.07/12)^0)+120*((1+(.07/12)^1)+........120*((1+(.07/12))^N)$ A. What Is the First Term? What is R... | 2015-05-04T21:24:22 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/60189/list | 2 added 202 characters in body
Although the answer to my question is probably implicit in the answers to the question asked here: http://mathoverflow.net/questions/14664/density-of-numbers-having-large-prime-divisors-formalizing-heuristic-probability, I can't extract it.
Problem: find decent bounds on the number of p... | 2013-05-20T01:14:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/tags/context-free/hot | # Tag Info
3
It's true. If the CFG is not null free, and the input sentence is not null, you can remove the null from the CFG and then parse the input sentence with the resulting grammar. You already know how to do that in cubic time. If the CFG is not null free, and the input sentence is null, you can immediately te... | 2021-03-04T22:09:38 | {"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.davidzoltowski.com/post/gradient-ebm/ | Energy based models (EBMs) are drawing a lot of recent attention. Importantly, you can write the gradient of the log-likelihood of an EBM with respect to the parameters. However, this gradient is commonly stated in papers without a derivation, so I thought I would derive it here.
Consider an energy based model
$p(x) ... | 2022-05-25T11:11:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/3978610 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
Title Keywords Abstract Author All
Search Results: 1 - 10 of 100 matches for " "
Page 1 /100 Display every page 5 10 20 Item
Ray Maleh Computer Science , 2011, Abstract: Orthogonal Matching Pursuit (OMP) has long been considered a ... | 2020-01-28T00:00:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41523-021-00329-2?error=cookies_not_supported&code=94a96fb7-0f12-463e-9b3f-cd0e68eafd00 | ## Introduction
The circadian clock is a cell-autonomous mechanism implicated in the control of numerous physiological processes1,2,3, which, in humans, it is adjusted to the earth daily cycle by the light captured at the retina3. PER3 is part of the negative branch of the primary molecular circadian system feedback l... | 2023-01-27T03:00:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/describe/article/jcsc/119/05/0457-0465 | • Quantum chemical investigation of the reaction of O(${}^3P_2$) with certain hydrocarbon radicals
• # Fulltext
https://www.ias.ac.in/article/fulltext/jcsc/119/05/0457-0465
• # Abstract
The reaction of ground-state atomic oxygen [O(${}^3P_2$)] with methyl, ethyl, 𝑛-propyl and isopropyl radicals has been studied us... | 2020-09-27T11:26:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathynomial.com/problem/85 | # Problem #85
85 Let $a_n$ equal $6^{n}+8^{n}$. Determine the remainder upon dividing $a_ {83}$ by $49$. This problem is copyrighted by the American Mathematics Competitions.
Note: you aren't logged in. If you log in, we'll keep a record of which problems you've solved. | 2018-03-18T17:39:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bruges.readthedocs.io/api/bruges.filters.wavelets.html | # bruges.filters.wavelets module¶
Seismic wavelets.
copyright: 2021 Agile Geoscience Apache 2.0
bruges.filters.wavelets.berlage(duration, dt, f, n=2, alpha=180, phi=-1.5707963267948966, t=None, return_t=False, sym=None)[source]
Generates a Berlage wavelet with a peak frequency f. Implements
$w(t) = AH(t) t^n \mathr... | 2021-08-05T09:11:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/79355/shortest-interval-over-which-there-are-more-quadratic-residues-than-nonresidues | # Shortest interval over which there are more quadratic residues than nonresidues
Hi, I refer to formula (8) in Chapter 1 of H. Davenport, Multiplicative Number Theory, Third Edition, Springer (2000), which says that for primes $q\equiv 3 \bmod 4$:
$$L\left(\left(\frac{\cdot}{q}\right),1\right) = \frac{\pi}{q^{1/2}\l... | 2019-10-16T11:27:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://web.mat.bham.ac.uk/C.Good/research/papers.html | # Chris's Publications
Papers: (The links are not necessarily to the final published version.)
1. On $\delta$-normality, with Ian Tree,
Topology Appl. 56 (1994), no. 2, 117--127
(Erratum Topology Appl. 75 (1997))
doi:10.1016/0166-8641(94)90013-2
2. Large cardinals and small Dowker spaces,
Proc. Amer. Math. Soc. 123 (1... | 2016-10-24T16:01:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5597775be4b0c3287d026cd3 | ## anonymous one year ago Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the antiderivative.) f(x) = x(6 − x)2 for my answer I got X^4/4-4x^3+18x^2+C is this right?
1. freckles
Did you find the derivative to check yourself?
2. ganeshie8
To keep... | 2017-01-19T05:03:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.analyzemath.com/Trigonometry_2/Sum_diff_form_trig.html | # Sum and Difference Formulas in Trigonometry
This is a list of the sum and difference formulas involving the sine,cosine and tangent functions used in trigonometry.
Review
## Sum Formulas
1. sin(x + y) = sin x * cos y + cos x * sin y
2. cos(x + y) = cos x * cos y - sin x * sin y
3. tan(x + y) = [tan x + tan y] /... | 2018-12-09T19:54:30 | {"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://publications.iitm.ac.in/publication/semipositive-matrices-and-their-semipositive-cones | X
Semipositive matrices and their semipositive cones
J. Tsatsomeros M.
Published in Springer Science and Business Media LLC
2018
Volume: 22
Issue: 1
Pages: 379 - 398
Abstract
The semipositive cone of A∈Rm×n,KA={x≥0:Ax≥0}$A\in {\mathbb{R}}^{m×n},{K}_{A}=\left\{x\ge 0\phantom{\rule{thinmathspace}{0ex}}:\phantom{\rule{t... | 2022-10-06T00:31:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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.themathdoctors.org/application-of-vectors-airplane-in-the-wind/ | # Application of Vectors: Airplane in the Wind
A recent question about the resultant velocity of an airplane illustrates different ways to make a diagram showing the bearings of air velocity and wind velocity, and to work out angles without getting too dizzy.
## Drawing a vector diagram
Here is the question, from Re... | 2021-10-26T01:38:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://qanda.ai/en/solutions/pGCirzmxcb-HEMATICS-10-eek-8-Day-2-Obiccav-To-determine-the-degree-of-the-polynomial-and-th | Symbol
Problem
HEMATICS 10 . eek $8-Day$ 2 $Obiccav$ To determine the degree of the polynomial and the leading coefficient. Concept Notes The degree of a polynomial is determined by the highest power of its terms. In the polynomial function f(x) = a,x"+ $a$ $n-1x\bar{n} 1+$ $a$ $n-2x^{n-}$ + ...+ ao, where n is a nonne... | 2021-04-12T22:41:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ymsc.tsinghua.edu.cn/en/info/1050/2278.htm | ## Activities
1. YMSC Courses Mini Courses Seminars Lectures Conferences
## Recent developments on metric measure spaces with Ricci curvature bounded below
Speaker：Prof. Shouhei Honda (Tohoku University)
Schedule：July 26(Tue), 27(Wed), 28(Thu), 10:00 - 11:30am
Venue：Zoom Meeting ID: 816 4977 5126； Passcode: Kahler
D... | 2023-01-29T19:56:51 | {"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://eng.libretexts.org/Under_Construction/Purgatory/Book%3A_Fluid_Mechanics_(Bar-Meir)__-_old_copy/07%3A_Energy_Conservation/7.1%3A_The_First_Law_of_Thermodynamics | # 7.1: The First Law of Thermodynamics
This chapter focuses on the energy conservation which is the first law of thermodynamics . The fluid, as all phases and materials, obeys this law which creates strange and wonderful phenomena such as a shock and choked flow. Moreover, this law allows to solve problems, which were... | 2019-08-20T15:56:20 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/128541/automorphisms-of-generic-abelian-varieties | # Automorphisms of Generic Abelian Varieties
Automorphism groups of elliptic curves are very well understood. Of course, every elliptic curve has the automorphism $[-1]$ of order $2$. If we are over a (algebraically closed) field, this is the only non-trivial automorphism iff the $j$-invariant of our elliptic curve is... | 2014-03-11T04:20:02 | {"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... |
https://www.sparrho.com/item/reachability-oracles-for-directed-transmission-graphs/8ef77d/ | # Reachability Oracles for Directed Transmission Graphs
Research paper by Haim Kaplan, Wolfgang Mulzer, Liam Roditty, Paul Seiferth
Indexed on: 28 Jan '16Published on: 28 Jan '16Published in: Computer Science - Computational Geometry
#### Abstract
Let $P \subset \mathbb{R}^d$ be a set of $n$ points in the $d$ dimen... | 2020-10-20T13:49:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/3465455/export/schemaorg_jsonld | Conference paper Embargoed Access
# Comparison among different approaches of estimating pore pressure development in liquefiable deposits
Rios, Sara; Millen, Maxim; Quintero, Julieth; Viana da Fonseca, António
### JSON-LD (schema.org) Export
{
"description": "<p>Estimating pore pressure development in liquefiable d... | 2019-12-12T14:42:28 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.reddit.com/r/math/comments/1a2k39/what_times_have_you_managed_to_pull_an_extremely/ | [–] 40 points41 points (15 children)
sorry, this has been archived and can no longer be voted on
I don't think this actually answers your question, but I'm a big fan of nuclear flyswatter techniques. One of the most hilarious examples I've seen poses this relatively simple problem:
You just won at a slot machine! T... | 2015-02-01T10:34:46 | {"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://tex.stackexchange.com/questions/542243/customize-options-of-taylor-polynomials | # Customize options of Taylor polynomials
I am doing the Taylor series of sin function by using this code:
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\begin{document}
\begin{tikzpicture}
\begin{axis}[domain=-3.14:3.14,samples=100,smooth,no markers,axis lines=middle,ymax=2,ymin=-2,xlabel=$... | 2020-11-23T19:25:53 | {"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://electronics.stackexchange.com/questions/198122/understanding-op-amp-gain-bandwidth-product | # Understanding Op-Amp gain bandwidth product
Below is the schmatics and AC transfer function for transimpedance amplifier from this design.
According to the datasheet, OpAmp has the gain bandwidth product of 20MHz.
But, here the gain is 94.58 dB = 54954 V/V and the bandwidth is 1.464 MHz.
So, Gain * BW = 54954 * 1.... | 2021-09-28T07:39:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://inquiryintoinquiry.com/2019/07/10/animated-logical-graphs-18/ | ## Animated Logical Graphs • 18
Last time we contemplated the penultimately simple algebraic expression ${}^{\backprime\backprime} \texttt{(} a \texttt{)} {}^{\prime\prime}$ as a name for a set of arithmetic expressions, namely, $\texttt{(} a \texttt{)} = \{ \,\texttt{()}\, , \,\texttt{(())}\, \},$ taking the equality... | 2022-01-18T01:55:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 12, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://arxiver.moonhats.com/category/galaxy-astrophysics/ | # The VLA-COSMOS 3~GHz Large Project: Cosmic evolution of radio AGN and implications for radio-mode feedback since z~5 [GA]
Based on a sample of over 1,800 radio AGN at redshifts out to z~5, which have typical stellar masses within ~3x(10^{10}-10^{11}) Msol, and 3 GHz radio data in the COSMOS field, we derived the 1.4... | 2017-05-22T15:31:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/99296/embedding-torus/99306 | # embedding torus [closed]
could anyone please help me? why is it impossible to embed a torus in R^3 with index 1 ( usual euclidean space with index 1 as a semi-riemannian manifold) as a semi-riemannian submanifold?
thanx. but i didn't understand. let me ask another question. why with this metric R^3 doesn't have any... | 2015-11-30T04:34:10 | {"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://interviewmania.com/discussion/87736-aptitude-speed-time-and-distance | Home » Aptitude » Speed, Time and Distance » Question
Speed, Time and Distance
1. A train met with an accident 3 hours after starting, which detains it for one hour, after which it proceeds at 75% of its original speed. It arrives at the destination 4 hours late. Had the accident taken place 150 km further along the ... | 2021-10-21T09:10:27 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.coursehero.com/file/88033359/WA-10-Vectors-DotandCross-Productspdf/ | WA 10 Vectors DotandCross Products.pdf - Name Math 172 Spring 2019 Written Assignment 10 Vectors Dot Product Cross Product 1 Define the points(\u22123
# WA 10 Vectors DotandCross Products.pdf - Name Math 172...
• 3
This preview shows page 1 - 3 out of 3 pages.
Name ________________________ Math 172 Spring 2019 Writ... | 2021-08-03T01:57:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/410177/numerically-calculating-the-integral-of-the-discrepancy-between-the-empirical-an | # Numerically calculating the integral of the discrepancy between the empirical and theoretical distribution functions
Having a sample of observations, $$x_i, i=1,..,n$$, to test the null hypothesis stating that the data follows a specific distribution $$F_0 (x)$$, the Cram\'{e}r-von-Mises goodness-of-fit test statist... | 2020-07-10T20:06:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/141260/interpolate-discrete-points-to-create-a-3d-surface-and-highlight-points | # Interpolate discrete points to create a 3D surface and highlight points
I have some discrete points in 3D: https://www.dropbox.com/s/syl7w3s30tc30b9/amycoo.xlsx?dl=0
I have the following problem:
1. I want to create a 3D surface from those points and need to somehow interpolate the "outer" points.
2. I want to ma... | 2021-07-27T08:26:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.zxc.wiki/wiki/Kongruenzsatz | # Congruence theorem
In planar geometry, a congruence theorem is a statement that can be used to easily prove the congruence of triangles . Triangles are congruent (congruent) if they are the same in shape and area . The triangular congruence (i.e. the congruence of triangles) forms an equivalence relation , that is, ... | 2021-04-19T20:07:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 52, "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/7342/lagrange-multiplier-for-more-than-2-equality-constraints | lagrange multiplier for more than 2 equality constraints
i couldn't do the following question for hours
minimize $\sum_{i=1}^{n}x_{i}^{3}$
s.t. $\sum_{i=1}^{n}x_{i}=0$ and $\sum_{i=1}^{n}x_{i}^{2}=n$.
by Lagrange multiplier rule
?
-
I am sure there is an example of using Lagrange multipliers with two constraints ... | 2015-10-10T00:02:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-12-section-12-4-the-cross-product-12-4-exercises-page-821/26 | ## Calculus: Early Transcendentals 8th Edition
$(a+b)\times c=a \times c+b \times c$
Let $a= a_1i+a_2j+a_3k$; $b=b_1i+b_2j+b_3k$ and $c=c_1i+c_2j+c_3k$ $(a+b)\times c=\begin{vmatrix} i&j&k \\ a_1+b_1&a_2+b_2&a_3+b_3\\c_1&c_2&c_3\end{vmatrix}$ Using properties of determinants, we can write $(a+b)\times c=\begin{vmatrix... | 2019-11-20T10:10:53 | {"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... |
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