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https://www.mathcity.org/bsc/paper_pattern/sargodha_university/a-course_of_mathematics?do=edit | Action disabled: source
# A-Course of Mathematics (Paper A & B)
This subject is consists of two papers of 100 marks each. One is called “Paper A” and other is called “Paper B”. This page is updated on February 15, 2015. This syllabus is for 1st Annual 2015 and onward organized by University of Sargodha, Sargodha.
• N... | 2020-07-06 05:15:16 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/251128/solve-the-equation-using-logarithms | Solve the equation using logarithms
Equation $$e^{2x+1.21} = 114\cdot 4^x$$ steps I've done so far.
• $2x + 1.21 = \ln(114) \cdot \ln(4) \cdot x$
• $x = (\ln(114) * \ln(4))/1.21$
I don't think I was allowed to move the $x$ from the right side to the left the way I did.
-
1 Answer
It should be $$2x+1.21=\ln(114)+(... | 2015-01-30 23:25:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/quadratic-equations-5/ | If $$a (b-c) x^{2} + b (c-a) xy + c (a-b) y^{2}$$ is a perfect square, then $$a, b, c$$ are in what kind of progression? | 2018-12-10 07:49:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/cSEM/versions/0.1.0/topics/csem_model | # csem_model
0th
Percentile
cSEMModel
Keywords
internal
##### Details
A standardized list containing model-related information. To convert a a model written in lavaan model syntax to a cSEMModel list use parseModel().
##### Value
An object of class cSEMModel is a standardized list containing the following compon... | 2020-12-04 18:37:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.imath.kiev.ua/~sigma/2015/089/ | ### Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
SIGMA 11 (2015), 089, 11 pages arXiv:1506.08675 https://doi.org/10.3842/SIGMA.2015.089
Contribution to the Special Issue on Analytical Mechanics and Differential Geometry in honour of Sergio Benenti
### On the Relationship between Tw... | 2018-01-19 11:29:06 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/181073/why-are-complex-fields-in-the-lagrangian | Why are complex fields in the Lagrangian?
I know that a complex field has twice the number of degrees of freedom of a real field, and that fields (in QFT) aren't observables so we don't really care if they are real.
But why the need for complex fields? Is there stuff that doesn't work unless there's a complex field?
... | 2019-10-23 15:30:03 | {"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://indico.math.cnrs.fr/event/2183/ | Les personnes qui possèdent un compte PLM-Mathrice sont invitées à l'utiliser.
Séminaire Géométrie et groupes discrets
# Cobounded foliations are a path connected subset of PMF
## by Prof. Jonathan CHAIKA (University of Utah & IHP)
lundi 13 mars 2017 de au (Europe/Paris)
at IHES ( Amphithéâtre Léon Motchane )
Le Boi... | 2018-05-21 09:12:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/THE-SOLIDITY-AND-NONSOLIDITY-OF-INITIAL-SEGMENTS-OF-Fuchs-Schindler/21f16995f766f317538c44e0114ccef5a75cc162 | # THE SOLIDITY AND NONSOLIDITY OF INITIAL SEGMENTS OF THE CORE MODEL
@article{Fuchs2018THESA,
title={THE SOLIDITY AND NONSOLIDITY OF INITIAL SEGMENTS OF THE CORE MODEL},
author={Gunter Fuchs and Ralf Schindler},
journal={The Journal of Symbolic Logic},
year={2018},
volume={83},
pages={920 - 938}
}
• Published 1 Septem... | 2022-09-26 16:29:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=2230 | Time Limit : sec, Memory Limit : KB
English
# Problem I: How to Create a Good Game
A video game company called ICPC (International Company for Playing and Competing) is now developing a new arcade game. The new game features a lot of branches. This makes the game enjoyable for everyone, since players can choose their... | 2021-11-30 00:13:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/73007/can-paillier-encryption-has-independent-decryption-key | # Can Paillier Encryption has independent decryption key?
As Pailliear cryptosystem secret key $$\lambda$$, depends on primes $$p$$ and $$q$$. As $$\lambda = \operatorname{lcm}(p-1,q-1)$$.
I want decryption key to independent from $$p$$ and $$q$$.
• It can be possible to generate decryption key independently?
• Coul... | 2020-01-24 06:17:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/5024/solution | ### Diophantine N-tuples
Can you explain why a sequence of operations always gives you perfect squares?
### DOTS Division
Take any pair of two digit numbers x=ab and y=cd where, without loss of generality, ab > cd . Form two 4 digit numbers r=abcd and s=cdab and calculate: {r^2 - s^2} /{x^2 - y^2}.
### Sixational
... | 2023-03-27 13:15:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/a-company-uses-the-weighted-average-method-for-inventory-costing-at-the-end-of-the-period--q3304772 | ## A company uses the weighted-average method for inventory costing. At the end of the period, 23,000 units were in the ending goods in process inventory and are 100% complete for materials and 76% complete for labor and overhead. The equivalent costs per un
A company uses the weighted-average method for inventory cos... | 2013-05-20 16:50:10 | {"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://openastronomy.org/rcsc18/chapters/03-fundamentals-of-python/02-repeating-actions | # Repeating Actions with Loops
In the last lesson, we wrote some code that plots some values of interest from our first inflammation dataset, and reveals some suspicious features in it, such as from inflammation-01.csv
We have a dozen data sets right now, though, and more on the way. We want to create plots for all o... | 2022-01-21 08:00:20 | {"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... |
http://mathsci2.appstate.edu/~cookwj/sage/algebra/Euclidean_algorithm.html | # The Extended Euclidean Algorithm
The Euclidean Algorithm computes the greatest common divisor of two integers by performing repeated divisions with remainder. The algorithm is based on the following simple observation: If $a=bq+r$, then $\mathrm{gcd}(a,b)=\mathrm{gcd}(b,r)$. Each time a division is performed with re... | 2021-05-09 06:51:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.imrpress.com/journal/FBS/15/1/10.31083/j.fbs1501001/htm | NULL
Countries | Regions
Countries | Regions
Article Types
Article Types
Year
Volume
Issue
Pages
IMR Press / FBS / Volume 15 / Issue 1 / DOI: 10.31083/j.fbs1501001
Open Access Original Research
Diversity of Medicinal Plants Used by the Local Communities of the Coastal Plateau of Safi Province (Morocco)
Show Less
1 Envi... | 2023-02-04 05:44:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 12, "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/how-do-you-solve-3-x-2-x | # How do you solve 3(x + 2) > x?
Apr 14, 2018
x>-3.
#### Explanation:
$3 \left(x + 2\right) > x$
=> $3 x + 6 > x$
=> $3 x + 6 - x > x - x$ ; (subtract x from both sides)
=>$2 x + 6 > 0$
=>$2 x + 6 - 6 > 0 - 6$; (subtract 6 from both sides)
=> 2x > -6
now finally divide by 2 on both sides to get,
=> $x > - 3$
Apr 1... | 2021-12-02 05:05:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "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://brilliant.org/discussions/thread/plank-against-wall/ | ×
# Plank against wall
Imagine a plank placed against a wall. The wall is rough and the floor the plank is against is frictionless. Will the plank fall and why?
Note by Ethan Tan
4 years, 9 months ago
MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. n... | 2018-03-19 20:42:40 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=Axel%20Maas | • On the observable spectrum of theories with a Brout-Englert-Higgs effect(1709.07477)
Feb. 13, 2019 hep-th, hep-ph, hep-lat
The physical, observable spectrum in gauge theories is made up from gauge-invariant states. The Fr\"ohlich-Morchio-Strocchi mechanism allows in the standard model to map these states to the gaug... | 2021-04-19 09:03:10 | {"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://deepai.org/publication/projected-nesterov-s-proximal-gradient-algorithm-for-sparse-signal-reconstruction-with-a-convex-constraint | # Projected Nesterov's Proximal-Gradient Algorithm for Sparse Signal Reconstruction with a Convex Constraint
We develop a projected Nesterov's proximal-gradient (PNPG) approach for sparse signal reconstruction that combines adaptive step size with Nesterov's momentum acceleration. The objective function that we wish t... | 2022-01-21 17:08:32 | {"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://huggingface.co/docs/transformers/model_doc/informer | Transformers documentation
Informer
Join the Hugging Face community
to get started
# Informer
## Overview
The Informer model was proposed in Informer: Beyond Efficient Transformer for Long Sequence Time-Series Forecasting by Haoyi Zhou, Shanghang Zhang, Jieqi Peng, Shuai Zhang, Jianxin Li, Hui Xiong, and Wancai Z... | 2023-03-27 13:10:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/condition-for-finite-series-sum-of-squares-finite.211529/ | # Condition for finite series: sum of squares finite + ?
1. Jan 28, 2008
### mercedesbenz
Let $$u_n$$ be a sequence of positive real number.
If $$\sum_{n=1}^{\infty}u_n^{2}$$ finite + (condition??) then $$\sum_{n=1}^{\infty}u_n$$ finite.
2. Jan 28, 2008
### HallsofIvy
Staff Emeritus
Any obvious condition would be... | 2017-02-21 08:10:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/72873/fully-independent-events-and-their-complements | Fully independent events and their complements
Suppose events $A_1, ..., A_n$ are fully independent, i.e., $P(A_1 \cap ... \cap A_k) = P(A_1)...P(A_k)$ for all $k$ between 2 and $n$. Does this mean that the complementary events are also fully independent: $P(A_1^c \cap ... \cap A_k^c) = P(A_1^c)...P(A_k^c)$ for all k?... | 2015-04-18 19:53:34 | {"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://electronics.stackexchange.com/questions/192839/would-an-electric-fence-be-able-to-detect-being-bypassed/192840 | # Would an electric fence be able to detect being bypassed?
In the Flashpoint episode "The Farm," there's a scene where you can see one of the officers run a jumper cable from one contact on an electric fence to another, then cut the line of the fence (not breaking the circuit, mind you). Based on context clues, one c... | 2019-05-20 16:42:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crosscompute.com/n/e1x4jeJ8DFuxGiIFl96uGk00UiR056X6/-/suggest-concepts | # AttackAnalysts
Pay Notebook Creator: Avishay Balderman 0 Set Container: Numerical CPU with TINY Memory for 10 Minutes 0 Total 0
# Suggest Concepts¶
Sometime between 1996 and 1997 (I think it was in Mr. Kavanagh's geometry class), I asked Ted Graham if he could recommend a good book because I respected his taste i... | 2019-07-17 13:36:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/59105/list | So back to your question: what elementary questions can be addressed using scheme theory? I guess I would say: any question about families, all of arithmetic geometry, any question about varieties over $\mathbb{C}$ you might be interested in over another base, any application of cohomological methods from the analytic ... | 2013-05-23 08:29:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprint.iacr.org/2000/047 | ## Cryptology ePrint Archive: Report 2000/047
Highly Nonlinear Balanced Boolean Functions with very good Autocorrelation Property
Subhamoy Maitra
Abstract: Constructing highly nonlinear balanced Boolean functions with very good autocorrelation property is an interesting open question. In this direction we use the me... | 2016-12-08 04:16:40 | {"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://math.stackexchange.com/questions/2983932/find-the-root-of-the-polynomial-px-12x3x2-n-1xn-2nxn-1n | # Find the root of the polynomial : $P(X) = 1+2X+3X^2+…+(n-1)X^{n-2}+nX^{n-1}+(n-1)X^n+…+3X^{2n-4}+2X^{2n-3}+X^{2n-2}$
During an exam I got the following exercise :
Let $$n \geq 3$$, find all the roots of the following polynomial :
$$P(X) = 1+2X+3X^2+...+(n-1)X^{n-2}+nX^{n-1}+(n-1)X^n+...+3X^{2n-4}+2X^{2n-3}+X^{2n-2... | 2019-12-14 13:51:40 | {"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://proofwiki.org/wiki/Derivative_of_Uniformly_Convergent_Series_of_Continuously_Differentiable_Functions | # Derivative of Uniformly Convergent Series of Continuously Differentiable Functions
## Theorem
Let $\left\langle{f_n}\right\rangle$ be a sequence of real functions.
Let each of $\left\langle{f_n}\right\rangle$ be continuously differentiable on the interval $\left[{a \,.\,.\, b}\right]$.
Let the series:
$\displays... | 2020-08-13 08:58:37 | {"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://www.physicsforums.com/threads/operators-and-eigenstates-values.836510/ | # Homework Help: Operators and eigenstates/values
1. Oct 7, 2015
### nmsurobert
1. The problem statement, all variables and given/known data
Let the Hermitian operator A^ corresponding to the observable A have two eigenstates |a1> and |a2> with eigenvalues a1 and a2, respectively, where a1 ≠ a2. Show that A^ can be ... | 2018-06-19 16:58:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.mfem.org/html/classmfem_1_1GaussBiQuad2DFiniteElement.html | MFEM v4.4.0 Finite element discretization library
A 2D bi-quadratic element on a square with nodes at the 9 "Gaussian" points. More...
#include <fe_fixed_order.hpp>
Inheritance diagram for mfem::GaussBiQuad2DFiniteElement:
[legend]
Collaboration diagram for mfem::GaussBiQuad2DFiniteElement:
[legend]
## Public Memb... | 2022-10-04 12:23:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/question-answer/calculate-the-value-of-following-class-12-maths-cbse-5efb9c73a795505544e7c5a0 | QUESTION
# Calculate the value of following: $\operatorname{arccot} [\tan ( - 37^\circ )]$.
Hint: Recall the range of inverse cotangent functions, which is $(0,\pi )$. Convert the angle in tangent to the interval $(0,\pi )$ in terms of cotangent and then solve it to get the final answer.
Inverse trigonometric functi... | 2020-07-04 21:51:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sarthaks.com/2834846/what-is-the-mean-of-first-99-natural-numbers | # What is the mean of first 99 natural numbers ?
440 views
closed
What is the mean of first 99 natural numbers ?
1. 100
2. 50.5
3. 50
4. 99
by (24.2k points)
selected
Correct Answer - Option 3 : 50
Concept:
Suppose there are ‘n’ observations {${\rm{\;}}{{\rm{x}}_{\rm{1}}},{{\rm{x}}_{{\rm{2\;}}}},{{\rm{x}}_{{\rm{3... | 2022-12-03 19:20:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/195524/is-this-variant-of-the-balanced-bracket-language-context-free | # Is this variant of the balanced bracket language context free?
Consider the language generated by the following context free grammar: $$S \to SS \quad S \to () \quad S \to (S) \quad S \to [] \quad S \to [S]$$ There is a one-to-one correspondence between this language and rooted planar trees where each edge is either... | 2021-02-25 08:41:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2022/1356 | ### A fully classical LLL algorithm for modules
##### Abstract
The celebrated LLL algorithm for Euclidean lattices is central to cryptanalysis of well- known and deployed protocols as it provides approximate solutions to the Shortest Vector Problem (SVP). Recent interest in algebrically structured lattices (e.g., for... | 2023-03-26 21:56:32 | {"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://cs.stackexchange.com/questions/111029/how-can-i-write-a-genetic-programming-algorithm-given-that-the-halting-problem | # How can I write a genetic programming algorithm, given that the Halting problem is unsolvable?
I am learning genetic programming and to practice I want to write a simple algorithm which evolves a program that solves a simple function (say, square root). I intend to represent programs as abstract syntax trees.
Howev... | 2022-01-21 00:57:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://jnnp.bmj.com/content/69/6/792 | Article Text
Brain tumours in Sweden 1996: care and costs
## Abstract
OBJECTIVES Brain tumours cause considerable concern due to a high mortality and there are increasing efforts to provide adequate care, sometimes outside hospitals. Health care utilisation, direct costs of care, and the indirect social cost of morb... | 2017-06-26 10:30:44 | {"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://core.ac.uk/display/9261588 | Location of Repository
## Dependence of the dielectric constant of electrolyte solutions on ionic concentration - a microfield approach
### Abstract
We present a novel microfield approach for studying the dependence of the orientational polarization of the water in aqueous electrolyte solutions upon the salt concent... | 2018-06-21 06:45:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/95118/name-the-property-of-equality-or-congrue | # Name the property of equality or congruence that justifies going from the first statement to the second statement. 3x+x+7=23 4x+7=23
Jairo Decker 2022-10-29 Answered
Name the property of equality or congruence that justifies going from the first statement to the second statement.
3x+x+7=23
4x+7=23
You can still ask ... | 2022-11-27 09:05:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 20, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2673764/transformation-of-probability-distribution-under-optimization | # Transformation of probability distribution under optimization
I have a parametric strictly convex optimization problem with parameter $\theta$. This defines a mapping $f: \theta\mapsto x^*$, where $x^*$ is the unique optimal solution of the optimization problem with input $\theta$. Suppose $\theta$ is a random varia... | 2021-10-22 23:39:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/319571/error-1-driver-return-code-works-on-old-computer-but-not-new-one/319967 | # Error 1 (driver return code) — Works on old computer but not new one
I have MikTex 2.9.6022 and TeXMaker 4.5 installed on three different machines. All updated to the latest win10 build of 1511. I have two older machines that I have used for years and my resume compiles beautifully on but my newer machine that I jus... | 2020-02-27 11:40:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/ncert/question-curved-surface-area-of-a-cone-is-308-cm-square-and-its-slant-height-is-14-cm-find-ii-total-surface-area-of-the-cone/ | # Q : 3 Curved surface area of a cone is $\small 308\hspace{1mm}cm^2$ and its slant height is $\small 14\hspace{1mm}cm$. Find (ii) total surface area of the cone.
H Harsh Kankaria
Given,
The curved surface area of a cone = $\small 308\hspace{1mm}cm^2$
Slant height $= l = 14\ cm$
The radius of the c... | 2020-04-01 08:21:19 | {"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": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://docs.obspy.org/packages/autogen/obspy.core.inventory.response.Response.get_paz.html | # obspy.core.inventory.response.Response.get_paz¶
Response.get_paz()[source]
Get Poles and Zeros stage.
Prints a warning if more than one poles and zeros stage is found. Raises if no poles and zeros stage is found.
Return type: PolesZerosResponseStage Poles and Zeros response stage. | 2017-07-20 22:36:59 | {"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://www.math10.com/forum/viewtopic.php?f=5&t=3705 | # Fair coin tosses
Ask the math tutor!
### Fair coin tosses
Every person In a group of n has a fair coin, which he flips until he gets head. At the end of the game, a total of 2k+1 flips (odd number) have been made. Find the probability that there were more heads than tails.
Are we going to get the binomial (2k+1 s... | 2017-10-16 22:13:13 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://alabair.wordpress.com/2011/06/22/fractional-brownian-motio/ | # Definition:
Given a complete probability space $\left(\Omega, \mathcal{F}, \mathbb{P} \right)$.
A fractional Brownian motion (fBm) $\left( B_t^H, t \geq 0\right)$ of Hurts parameter $H \in (0,1)$ is the continuous centered Gaussian process with covariance function
$R^{H}(t,s):=\mathbf{E}\left[ B_t^{H} B_s^{H} ... | 2015-10-04 21:13:47 | {"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": 0, "img_math": 44, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/523925/induction-proof-on-fibonacci-sequence-fn-1-cdot-fn1-fn2-1n | # Induction proof on Fibonacci sequence: $F(n-1) \cdot F(n+1) - F(n)^2 = (-1)^n$
I can't seem to solve this problem. It is:
The Fibonacci numbers $F(0), F(1), F(2),\dots$ are defined as follows:
\begin{align} F(0) &::= 0 \\ F(1) &::= 1 \\ F(n) &::= F(n-1) + F(n-2)\qquad(\forall n \ge 2)\end{align}
Thus, the first F... | 2016-02-09 12:18:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikieducator.org/Jaya | # Jaya
$\lambda$ $\beta$ $\gamma$ $\pi$ $\Pi$ $\sqrt{x}$ $\sqrt[3]{x}$ $x^{2}$ $sqrt{x^2+y^}$ $\frac{3}{4}\div\frac{2}{3}$
$\frac{3}{4}$
$\frac{3}{3}\div\frac{1}{3}$
$\sum_{i=0}^{n}x_i=99$
$\int_{0}^{\infty}x^3dx=n$
$\ltmath\gt\frac{dy}{dx}$[/itex]
$A\rightarrow B$
$A\geq B$
$A\approx B$
$A\neq B$ | 2022-01-27 17:18:24 | {"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... |
https://youniskhan.in/math-quiz-trial/ | • No products in the cart.
# Math Quiz Trial
1. Choose the correct statement.
(a) A rigid body has perfectly definite shape
(b) Distance between any pair of particles of a rigid body shall not change
(c) No real body can be truly rigid
(d) All the above.
(NCERT Based)
2. A rigid body may have
(a) Pure Translat... | 2023-01-27 17:10:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integration-help-expectation-value.263307/ | Integration help (expectation value)
1. Oct 10, 2008
Perillux
I'll skip the format because this isn't for a course, just a textbook I'm reading. Also because it shows the steps but I'm unsure about one of them. It might be a dumb question, but here goes:
It's for calculating $$\frac{d<p>}{dt}$$ Using the momentum o... | 2017-03-28 06:34:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dcm.univ-grenoble-alpes.fr/publications/amyloidogenesis-highlighted-designed-peptides-forming-supramolecular-self-assemblies | ### Amyloidogenesis highlighted by designed peptides forming supramolecular self-assemblies.
Amyloid peptides and proteins are assocd. with a class of pathologies named amyloidoses such as Alzheimer's and Parkinson's diseases. These peptides and proteins, in conditions that are still unclear, fold into a cross-$\beta$... | 2023-03-29 19:27:02 | {"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://studyqas.com/type-the-number-1340000-in-scientific-notation/ | # Type the number 1340000 in scientific notation.
Type the number 1340000 in scientific notation.
## This Post Has 4 Comments
1. arunamvr says:
The answer is 1.34 X 10^ 6, It is 1.36 times ten to the sixth power
2. 06laurenelizabeth says:
It would be 1.34x10 to the power of 6
$Type the number 1340000 in scientifi... | 2023-02-05 19:40:46 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://spartanselitefc.com/c6cq4y/77fa8c-accelerated-failure-time-model-pdf | Ohio State Sports Nutrition Master's, Bennett College Basketball, Jagdpanzer Iv Vs Jagdpanther, Bank Treasurer Salary Uk, Community - Dailymotion, Bank Treasurer Salary Uk, Toilet Paper Folding Flower, Best Replacement Window Company, " />
# accelerated failure time model pdf
Background and Purpose: The goal of this ... | 2022-09-29 23:55:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/CharacterizationOfFullFamiliesOfGroups | # characterization of full families of groups
Let $\mathcal{G}=\{G_{k}\}_{k\in I}$ be a family of groups. Then $\mathcal{G}$ is full if and only if for any $i,j\in I$ such that $i\neq j$ we have that any homomorphism $f:G_{i}\to G_{j}$ is trivial.
Proof. ,,$\Rightarrow$” Assume that $f:G_{i}\to G_{j}$ is a nontrivial... | 2018-11-15 10:48:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 60, "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://dynamicsystems.asmedigitalcollection.asme.org/article.aspx?articleid=2612754 | 0
Research Papers
# Robust State Feedback H∞ Control for Discrete-Time Fuzzy System With Random Delays
[+] Author and Article Information
R. Sakthivel
Department of Mathematics,
Sungkyunkwan University,
Suwon 440-746, Republic of Korea
e-mail: krsakthivel@yahoo.com
A. Arunkumar, K. Mathiyalagan
Department of Mathe... | 2017-10-23 11:37:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathzsolution.com/a-new-continued-fraction-for-aperys-constant-%CE%B63zeta3/ | # A new continued fraction for Apéry’s constant, ζ(3)\zeta(3)?
As a background, Ramanujan also gave a continued fraction for $\zeta(3)$ as
$\zeta(3) = 1+\cfrac{1}{u_1+\cfrac{1^3}{1+\cfrac{1^3}{u_2+\cfrac{2^3}{1+\cfrac{2^3}{u_3 + \ddots}}}}}\tag{1}$
where the sequence of $u_n$, starting with $n = 1$, is given by the ... | 2023-01-30 19:00:27 | {"extraction_info": {"found_math": true, "script_math_tex": 27, "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/ma... |
https://mathoverflow.net/questions/262177/hankel-determinants-of-harmonic-numbers | # Hankel determinants of harmonic numbers
Let $H_n=\sum_{k=1}^n\frac 1 k$ be the $n$-th harmonic number with $H_0=0.$
Question: Is the following true? $$\det\left(H_{i+j}\right)_{i,j=0}^n=(-1)^n \frac{2H_{n}}{n! \prod_{j=1}^n \binom{2j}{j} \binom{2j-1}{j}}.$$
Edit: Comparing with the orthogonal polynomials whose mom... | 2020-02-27 02:32:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://injuryprevention.bmj.com/content/10/5/320 | Article Text
Epidemiology: An Introduction.
Free
1. S W Marshall
1. Departments of Epidemiology and Orthopedics and Injury Prevention Research Center, University of North Carolina at Chapel Hill, North Carolina, USA; smarshallunc.edu
Statistics from Altmetric.com
K J Rothman. Oxford University Press, 2002, $US29.95,... | 2021-10-19 20:58:20 | {"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://math.stackexchange.com/questions/3216137/for-a-unitary-matrix-u-whats-the-minimal-value-of-the-real-part-of-detu | # For a unitary matrix $U$, what's the minimal value of the real part of $\det(U^*)\prod_i U_{ii}$?
For an $$n$$-by-$$n$$ unitary matrix $$U$$, what's the minimal value of the real part of $$\Delta(U)=\det(U^*)\prod_i U_{ii}$$?
Let $$V$$ be the orthogonal matrix with diagonal entries equal to $$1-2/n$$ and all other ... | 2019-11-22 07:54:36 | {"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... |
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• ### Volume
• #### Statistics and Probability Concepts
• Physical... | 2017-03-23 02:08:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/question-on-gaussian-integral.684861/ | Question on Gaussian Integral
1. Apr 11, 2013
liyz06
1. The problem statement, all variables and given/known data
I'm reading Hinch's perturbation theory book, and there's a statement in the derivation:
...$\int_z^{\infty}\dfrac{d e^{-t^2}}{t^9}<\dfrac{1}{z^9}\int_z^{\infty}d e^{-t^2}$...
Why is that true?
2. Rele... | 2017-12-11 06:31:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.uni-potsdam.de/professuren/partielle-differentialgleichungen/topics-in-geometric-analysis/topics-details/veranstaltungsdetails/motonicity-theorems-for-minimal-surfaces-and-linkedness-of-their-boundary | # Motonicity theorems for minimal surfaces and linkedness of their boundary.
#### 02.11. bis 02.11.2021, 12:15-13:45 – Room 2.09.2.22 Campus Golm, C9A03 Tübingen Geometric Analysis, Differential Geometry and Relativity
Manh Tien Nguyen
I will explain how each function whose Hessian is a multiple of the metric of a... | 2022-08-16 03:03:57 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/last-one-for-today | +0
# last one for today
-1
222
2
+606
I pick two whole numbers $x$ and $y$ between $1$ and $10$ inclusive (not necessarily distinct). My friend picks two numbers $x -4$ and $2y-1$. If the product of my friend's numbers is one greater than the product of my numbers, then what is the product of my numbers?
Apr 22, 20... | 2019-01-24 01:31:20 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/3605531/export/schemaorg_jsonld | Preprint Open Access
# HW/SW Co-Design Framework for Mixed-Criticality Embedded Systems Considering Xtratum-Based SW Partitions
Vittoriano Muttillo; Luigi Pomante; Patricia Balbastre; Josè Simò; Alfons Crespo
### JSON-LD (schema.org) Export
{
"inLanguage": {
"alternateName": "eng",
"@type": "Language",
"name": "Eng... | 2022-12-03 03:41:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/142633/how-to-find-out-the-dimension-of-a-given-vector-space | # How to find out the dimension of a given vector space?
What will be the dimension of a vector space $V =\{ a_{ij}\in \mathbb{C_{n\times n}} : a_{ij}=-a_{ji} \}$ over field $\mathbb{R}$ and over field $\mathbb{C}$?
-
oh sorry for mistake – srijan May 8 '12 at 13:14
What have you tried? I would suggest you first try ... | 2016-07-28 04:49:40 | {"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://science.sciencemag.org/content/280/5363/r-samples | # Random Samples
Science 24 Apr 1998:
Vol. 280, Issue 5363, pp. 527
1. # Wonder Wheat
A new wheat variety that yields a whopping 18 tons per hectare was announced this month at a conference in New Delhi held by Mexico's International Wheat and Maize Improvement Center (CIMMYT). The advance could dramatically boost w... | 2019-03-24 17:55:32 | {"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://www.ovito.org/docs/current/reference/pipelines/modifiers/identify_diamond.html | $$\renewcommand\AA{\text{Å}}$$
# Identify diamond structure
This analysis modifier finds atoms that are arranged in a cubic or hexagonal diamond lattice. This structure identification method has been described in Appendix A of
Please cite this paper when you use this structure identification algorithm for diamond l... | 2023-04-01 16:08:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.thestudentroom.co.uk/showthread.php?t=1600268 | Turn on thread page Beta
You are Here: Home >< Maths
# Functional analysis (uniform convergence) watch
1. So I've just proved the Weierstrass M-test; that is, if a series of functions is such that for all , where converges, then converges uniformly on
I'm given that , let and let for . I have to show that converges... | 2018-08-16 04:56:37 | {"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://forums.polserver.com/viewtopic.php?f=53&t=3504&p=20620 | ## Problem with authorization
Archive of posts related to former distro versions. Be aware that posts here do not refer to the current distro and may not work.
Moderators: POL Developer, Distro Developer
n3k
New User
Posts: 5
Joined: Sun Aug 21, 2011 1:58 am
### Problem with authorization
Hello. I have a problem. ... | 2020-08-05 13:10:24 | {"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?s=15d992e1213ee2e0af6cb68c774569f5&p=3817973 | Plotting two vectors and a function in MATLAB
by geft
Tags: function, matlab, plotting, vectors
P: 152 This may seem stupid, but I can't figure out how to plot the following function in MATLAB: x1 = -5:1:10; x2 = 0:1:15; func = (x2-5.1*x1.^2/(2*pi).^2+5*x1/pi-6).^2+10*cos(x1)*(1-1/(8*pi))+10; I don't know how to incl... | 2014-04-23 15:35:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=2858 | Prime-Factor Prime
Time Limit : 2 sec, Memory Limit : 524288 KB
Prime-Factor Prime
A positive integer is called a "prime-factor prime" when the number of its prime factors is prime. For example, $12$ is a prime-factor prime because the number of prime factors of $12 = 2 \times 2 \times 3$ is $3$, which is prime. On ... | 2018-10-23 05:21:13 | {"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://leanprover-community.github.io/archive/stream/267928-condensed-mathematics/topic/The.20system.20of.20Mbar.20r'.20S.20is.20not.20(yet).20admissible.html | ## Stream: condensed mathematics
### Topic: The system of Mbar r' S is not (yet) admissible
#### Johan Commelin (Mar 15 2021 at 16:21):
@Peter Scholze Here is another thing I'm confused about. At the top of page 60 you explain how to to make the system associated to Mbar r' S admissible. But I think at some point yo... | 2021-05-09 22:12:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 9, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tomaszstanko.com/roioiq0/viewtopic.php?cf1b2f=degree-of-partial-differential-equation | The degree of a differentiated equation is the power of the derivative of its height. Partial Differential Equations Formation of pde by eliminating the arbitrary constants Formation of pde by eliminating the arbitrary functions Solutions to first order first degree pde of the type P p + Q q =R Charpit’s method w. r. t... | 2021-02-27 09:00:41 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/differential-equations-linear-algebra/linear-algebra-a-modern-introduction/chapter-1-vectors-1-1-the-geometry-and-algebra-of-vectors-exercises-1-1-page-16/9 | ## Linear Algebra: A Modern Introduction
$\frac{5}{-5}$
1) d-c=$[\frac{3}{-2}]$-$[\frac{-2}{3}]$=$[\frac{5}{-5}]$ 2) To obtain result geometrically, draw vector d in standard position. After that draw vector -c such that the tail of -c is the same point as the head of d. Then, vector d-c has tail at origin and head at... | 2018-09-25 12:51:18 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.informatik.uni-kiel.de/~curry/listarchive/0415.html | # Re: Curry Report Vers. 0.8.2
From: Wolfgang Lux <wlux_at_uni-muenster.de>
Date: Thu, 16 Mar 2006 18:19:03 +0100
Michael Hanus wrote:
> Since there are changes at several places, in particular,
> the redefinition of the evaluation annotations (eval flex/rigid
> removed, ensureNotFree added etc), I have marked this ... | 2020-10-28 15:05:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://academy.vertabelo.com/course/data-visualization-101/mosaic-plot/work-with-your-chart-2/axes-titles | Visualize your data – categorical variables
Check yourself 2
## Instruction
Use axis titles to clarify your information.
We already know that the chart title should accurately represent the chart's contents. The same rule applies to axes titles – they should accurately represent the variable and the units used on th... | 2018-12-18 10:42:58 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-with-a-question-prove-a-contaant-sequence-in-r-p-is-convergest-to-the-constant.192331/ | # Help with a question: Prove a contaant sequence in R^p is convergest to the constant
1. Oct 18, 2007
### junior33
prove $$\ A_n = ( a, a,a,a,a,...)$$ converges to zero. $$a \in \ R^p$$
Been reading this real analysis book before i take it next semester and been a lil stuck on this question. Im probably making it ... | 2017-03-28 18:13:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://da.overleaf.com/learn/latex/Articles/An_Introduction_to_LuaTeX_(Part_2)%3A_Understanding_%5Cdirectlua | In the first part of this article, An Introduction to LuaTeX (Part 1): What is it—and what makes it so different?, we briefly reviewed LuaTeX as an extremely versatile TeX engine: a sophisticated, programmable, typesetting system which provides a wide range of tools for constructing document engineering and production ... | 2021-09-18 23:37:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-6th-edition-blitzer/chapter-6-section-6-6-vectors-exercise-set-page-791/3 | ## Precalculus (6th Edition) Blitzer
a) The magnitude of the vector $u$ is equal to $6$. b) The magnitude of the vector $v$ is equal to $6$. c) Yes, $u=v$ Both vectors $u$ and $v$ have the same magnitude, that is, $6$ and both are facing the same direction.
a) Here, $|u|=\sqrt{(5-(-1))^2+(1-1)^2}=\sqrt {36}=6$ This me... | 2021-04-15 18:05:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/3580/contributions/1768740/ | # CHEP 07
Sep 2 – 9, 2007
Europe/Zurich timezone
Please book accomodation as soon as possible.
## Lorentz Angle Calibration for the CMS Pixel Detector
Sep 3, 2007, 8:00 AM
10h 10m
Board: 9
poster Online Computing
### Speaker
Vincenzo Chiochia (Universitat Zurich)
### Description
The CMS Pixel Detector is hosted... | 2021-09-19 05:25:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ssc.wisc.edu/sscc/pubs/DWE/DW_R_welcome.html | ## Welcome to Data Wrangling in R/tidyverse
The course material can be found at https://www.ssc.wisc.edu/sscc/pubs/DWE/
If you plan to use your own Windows laptop, you need to check the following.
• Open RStudio
• Run the following code in the console of a windows machine
library(tidyverse)
If the above code does ... | 2022-07-04 14:43:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://robertcaddy.com/posts/HLLD-Debugging-2-and-Crusher/ | ## HLLD Debugging
I found the last few bugs in the double star state and so now the HLLD solver passes all tests when operating in the primary (x) direction! The bugs were mostly typos but one test input parameters had to be redone since the HLLD solver doesn’t handle small numbers (1e-9) identically to Athena’s solve... | 2022-10-06 16:07:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aaronedgell.com/category/strategy/ | ## Performance Historian
Updated: 03/20/2021 Every business would benefit from a performance historian. Financial documents and the accounting department are the general business historians for organizations large and small. But you also need someone or something that catalogs what you’re learning. There needs to be s... | 2021-04-13 17:18:17 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/44098/bezout-like-identities-for-linear-operators | # Bézout-like identities for linear operators
As usual, when I pose a question here the answer I receive generates more questions. Today I posed myself a problem originating from this answer by Joel Cohen.
Let $V$ be a finite dimensional vector space over an arbitrary field. Let us agree to say that the linear operat... | 2014-04-16 19:05:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/accounting-154-exam-1-practice-part-a-pullman-manufacturing-manufactures-chairs-they-2825825.htm | # Accounting 154- Exam 1 Practice Part A: Pullman Manufacturing manufactures chairs. They expect to...
Accounting 154- Exam 1 Practice Part A: Pullman Manufacturing manufactures chairs. They expect to have 40,000 direct labor hours Annual overhead is expected to be $1,020,000. For Job #444, they used 6,000 direct labo... | 2019-06-27 06:14:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://python-microscopy.org/doc/howtos/distancecolocalization.html | # Distance transform colocalization HOWTO¶
From the terminal (cmd-space terminal on OSX)
run:
dh5view path/to/filename.tif
Alternatively, just run dh5view without arguments and use the file open dialog which is displayed to find and open your image. dh5view should be able to read anything that bioformats can, and ... | 2018-07-16 03:04:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-3a-6-b-4-3 | # How do you simplify -(3a^6 b^4)^3?
Jun 19, 2018
See a solution process below:
#### Explanation:
First, use this rule for exponents to rewrite the $3$ term:
$a = {a}^{\textcolor{red}{1}}$
$- {\left(3 {a}^{6} {b}^{4}\right)}^{3} \implies - {\left({3}^{\textcolor{red}{1}} {a}^{6} {b}^{4}\right)}^{3}$
Next, use th... | 2019-10-15 05:01:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2020/177 | ## Cryptology ePrint Archive: Report 2020/177
Revisiting (R)CCA Security and Replay Protection
Christian Badertscher and Ueli Maurer and Christopher Portmann and Guilherme Rito
Abstract: This paper takes a fresh approach to systematically characterizing, comparing, and understanding CCA-type security definitions for... | 2020-02-18 07:38:31 | {"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.gamedev.net/forums/topic/215894-fast-binary-trinary-string-comparisons/ | #### Archived
This topic is now archived and is closed to further replies.
# fast binary-trinary string comparisons
This topic is 5201 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Given a binary string and a trinary string of equal length... | 2018-06-25 18:02:20 | {"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... |
http://openstudy.com/updates/55720f3be4b01d0053abb439 | ## DJBreezy one year ago What is the solution to the systems of equations represented by the 2 equations? y = 4x + 3 y = -x - 2 A. (1, 7) B. (-1, -1) C. (2, -4) D. (-3, -9) @M_lowreen
1. DJBreezy
@Black_ninja123
2. DJBreezy
@Nnesha and or @Jamierox4ev3r
3. anonymous
HINT: substitute the value of y from the 2º equ... | 2017-01-18 19:04:12 | {"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://physics.stackexchange.com/questions/418646/lorentz-transformation-exercise-confusion | # Lorentz Transformation Exercise confusion
So there is this very simple situation in one of my exercices:
In the earth's frame of reference a tree is at the origin and a pole is at $x=20$km. Lightning strikes at both the tree and the pole at $t=10$ microseconds. The lightning strikes are observed by a rocket traveli... | 2019-08-21 09:11:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/divisible-by-seven/ | # Divisible by Seven
Number Theory Level 3
How many integers exist in the interval $$0 < n < 1000$$, such that $$1^n + 2^n + 4^n$$ is divisible by 7?
× | 2016-10-23 17:59:11 | {"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... |
http://math.stackexchange.com/questions/295998/help-with-homomorphisms-on-the-ring-of-continuous-functions | Help with homomorphisms on the ring of continuous functions
Let $C$ be the ring of continuous functions $f:\Bbb R \to \Bbb R$ with addition and multiplication defined pointwise. Let $J=\{f \in C:f(s)=0\}$, where $s$ is some fixed integer. Then $J$ is an ideal. I want to show that $C/J$ is isomorphic to some well known... | 2016-02-07 06:33:45 | {"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... |
http://mathhelpforum.com/discrete-math/133971-mathematical-induction-print.html | # Mathematical Induction
• March 15th 2010, 04:41 PM
matthayzon89
Prove
Can someone please help me Prove: 3^n - 1 is divisible by 2, for all natural numbers n>=1??
• March 15th 2010, 05:16 PM
Plato
Quote:
Originally Posted by matthayzon89
Can someone please help me Prove: 3^n - 1 is divisible by 2, for all natural nu... | 2016-08-25 01:48:24 | {"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": 0, "codecogs_latex": 43, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/differential-geometry/161120-tube-lemma-generalization.html | # Math Help - Tube lemma generalization
1. ## Tube lemma generalization
So, here's the problem:
Let A and B be compact subspaces of X and Y, respectively. Let N be an open set in X x Y containing A x B. One needs to show that there exist open sets U in X and V in Y such that A x B $\subseteq$ U x V $\subseteq$ N.
H... | 2015-05-27 18:46:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an:1184.62099 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2016-05-04 09:55:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://simple.wikipedia.org/wiki/Formula_for_primes | # Formula for primes
Willan's Formula is a formula that can find the nth prime number.
${\displaystyle 1+\sum _{i=1}^{2^{n}}{\lfloor ({\frac {n}{\sum _{j=1}^{i}{\lfloor (\cos {\pi {\frac {{(j-1)!}+j}{j}}})^{2}\rfloor }}})^{\frac {1}{n}}\rfloor }}$
## Proof
Let's first start with the ${\displaystyle {\frac {(j-1)!+1... | 2023-03-27 04:10:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 55, "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://cob.silverchair.com/jeb/article/211/7/iv/18140/WHAT-A-GAS | Hydrogen sulphide (H2S), better known to some as the rotten-egg gas' due to its characteristic pungent odor, is generally thought of as a noxious and toxic gas. Recently though, it was discovered that H2S is naturally produced in animal cells, that it exists in micromolar amounts in the blood and brain of mammals, and ... | 2023-03-28 22:07:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://conceptmap.cfapps.io/wikipage?lang=en&name=Inductive_dimension | # Inductive dimension
In the mathematical field of topology, the inductive dimension of a topological space X is either of two values, the small inductive dimension ind(X) or the large inductive dimension Ind(X). These are based on the observation that, in n-dimensional Euclidean space Rn, (n − 1)-dimensional spheres ... | 2019-12-06 23:35:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 17, "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/91833/integrability-of-the-function-f-1yf-2x-y-for-almost-all-x-convolution | Integrability of the function $f_1(y)f_2(x-y)$ for almost all $x$. (convolution)
What I'm trying to prove is that for $f_1,f_2 \in \mathcal{L}_1$ the function $y \mapsto f_1(y)f_2(x-y)$ is integrable for almost all $x$, or:
$$F(x) = \int f_1(y)f_2(x-y)\,dy < \infty \text{ almost all }x.$$
I've already shown that the... | 2016-02-10 01:34:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ijnaa.semnan.ac.ir/?_action=press&issue=-1&_is=Articles%20in%20Press | Volume & Issue: Articles in Press
##### 1. A common fixed point theorem via measure of noncompactness
Articles in Press, Accepted Manuscript, Available Online from 21 February 2017
##### 2. Common Fixed Point Theorems with Applications to Theoretical Computer Science
Articles in Press, Accepted Manuscript, Available... | 2021-04-23 11:30:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.jupedsim.org/jpsreport_introduction.html | This module implements different measurement methods to analyze pedestrian movement in different aspects and scales.
## Get started with jpsreport
jpsreport is a command line module to alanyse trajectories of pedestrians. In the terminal, pass an inifile file as argument.
The following pictures summarizes the input ... | 2020-05-28 08:17:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |