url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://vrcacademy.com/formulas/percentiles-grouped-data/ | ## Percentiles for grouped data
Percentiles are the values which divide whole distriution into hundred equal parts. They are 99 in numbers namely $P_1, P_2, \cdots, P_{99}$. Here $P_1$ is first percentile, $P_2$ is second percentile and so on.
## Formula
For discrete frequency distribution, the formula for $i^{th}$ ... | 2020-08-08T00:30:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.engineeringwiki.org/wiki/Moment_Area_Theorem | # Moment Area Theorem
## Introduction
All structures experience loads, either by nature itself or loads caused by other objects. When a load is applied, even if one cannot see it, the structure will always bend or deflect in the direction of the applied load if there is no support reaction at that location. When a st... | 2019-01-16T12:23:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://inductance.askdefine.com/ | # Dictionary Definition
inductance
### Noun
1 (physics) a property of an electric circuit by which an electromotive force is induced in it by a variation of current [syn: induction]
2 an electrical device that introduces inductance into a circuit [syn: inductor]
# User Contributed Dictionary
## English
### Noun
... | 2017-09-24T06:33:05 | {"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/geometry/173894-transformation-print.html | # Transformation
• March 8th 2011, 02:35 PM
thamathkid1729
Transformation
Describe a transformation that carries the triangle with vertices (0
, 0), (13, 0), and (3, 2) onto the triangle with vertices (0, 0), (12, 5), and (2, 3). Where does your transformation send the point (6, 0)?
• March 8th 2011, 06:12 PM
skeeter... | 2014-09-02T18:12:44 | {"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": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/question-answer/different-numbers-of-4-digits-each-can-be-class-10-maths-cbse-5fd73d03aef1aa270cef9777 | Question
# How many different numbers of 4 digits each can be formed with the ten digits 0, 1, 2, … , 9. When digits are not repeated?
Verified
92.1k+ views
Hint: A simple logic problem. We know that in the four digit number we have 4 places. If we put a zero in the thousands place it will become a three digit number... | 2021-10-28T05:31:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/a-derivative-tracking-model-for-wind-power-forecast-error | # A Derivative Tracking Model for Wind Power Forecast Error
Reliable wind power generation forecasting is crucial for applications such as the allocation of energy reserves, optimization for electricity price, and operation scheduling of conventional power plants. We propose a data-driven model based on parametric Sto... | 2022-01-23T06:25:48 | {"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://labs.tib.eu/arxiv/?author=M.J.%20Burke | • ### The impact of neutron star spin on X-ray spectra(1707.07742)
July 24, 2017 astro-ph.HE
We investigate whether the intrinsic spin of neutron stars leaves an observable imprint on the spectral properties of X-ray binaries. To evaluate this we consider a sample of nine NSs for which the spins have been measured tha... | 2021-02-28T12:56:21 | {"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/609969/deal-or-no-deal-monty-hall | # Deal or No Deal: Monty Hall?
This question was inspired by another question posted today: Monty Hall Problem Extended.
So I thought that the comments an answers brought up a great point about increasing the doors to 100 or something much larger, and using that as a way to help visualize why switching is always the ... | 2015-09-04T04:07:15 | {"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://zbmath.org/?q=an:1131.14001 | # zbMATH — the first resource for mathematics
Rigid cohomology. (English) Zbl 1131.14001
Cambridge Tracts in Mathematics 172. Cambridge: Cambridge University Press (ISBN 978-0-521-87524-0/hbk). xv, 319 p. (2007).
This is the first textbook on the foundations of rigid cohomology as developed by P. Berthelot in the 1980... | 2021-04-13T14:58:20 | {"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": 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/?q=an%3A0946.20010 | ## An index for counting fixed points of automorphisms of free groups.(English)Zbl 0946.20010
If $$\alpha$$ is an automorphism of the free group $$F_n$$ of rank $$n$$, then the fixed subgroup $$\text{Fix }\alpha=\{g\in F\mid\alpha(g)=g\}$$ of $$\alpha$$ has rank at most $$n$$. This is a well known theorem proved by M.... | 2022-09-25T17:56:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathstodon.xyz/@helger | Paul Balister, Béla Bollobás, Robert Morris, Julian Sahasrabudhe, and Marius Tiba: Flat polynomials exist
gilkalai.wordpress.com/2019/09
[...] For a second year, The Big Internet Math-Off and World’s Most Interesting Mathematician has been won by a member of the IMA who works in industry. Following Dr Nira Chamberlai... | 2021-12-06T11:30:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=Peter%20Plavchan | • ### The TESS Input Catalog and Candidate Target List(1706.00495)
Sept. 4, 2018 astro-ph.SR, astro-ph.EP
The Transiting Exoplanet Survey Satellite (TESS) will be conducting a nearly all-sky photometric survey over two years, with a core mission goal to discover small transiting exoplanets orbiting nearby bright stars... | 2021-03-03T11:17:57 | {"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://www.pivotchain.com/blog/First-Generations-of-Neural-Networks-11-Perceptrons | # First Generations of Neural Networks : Perceptrons
By : Abhishek Hingne | On : May 18, 2017
The perceptron is a mathematical model of a biological neuron. As we know that the dendrites receive signal from the axon of other neurons, in perceptron these electrical signal can be represented by numerical values. Electr... | 2017-09-24T08:32:21 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=17&t=39198&p=132549 | ## Practice problem
H-Atom ($E_{n}=-\frac{hR}{n^{2}}$)
904901860
Posts: 24
Joined: Mon Jan 08, 2018 8:16 am
### Practice problem
I’m not sure how to go about this problem, I know the answer is n=5 but I’m still struggling on how to get there.
In a hydrogen atom, an electron transitions to the second quantum level ... | 2020-02-29T14:40:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pixmob.info/what-is-the-sum-of-8-and-4/ | What Is The Sum Of 8 And 4
What Is The Sum Of 8 And 4. Say 8 divided by 2 = 4. 4 is the quotient as it is the answer to the question. What is the quotient of 132 divided by 11? Answer to what is of the sum of 8 and 4?.
Ex 3.5, 8 – The sum of two consecutive odd numbers is divisible by 4
We work to find to force plus... | 2023-02-06T09:20:28 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/198093/weak-homotopy-equivalence-and-cech-cohomology/198099 | # Weak homotopy equivalence and Cech cohomology
If two topological spaces are weak homotopy equivalent to each other, are their Cech cohomology groups the same?
• The obvious and well known (I am sure :-) answer is NO (regardless of is or are :-). – Włodzimierz Holsztyński Feb 21 '15 at 12:02
$$T = \left\{ \left( x,... | 2019-10-14T16:58:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sawaal.com/analogy-questions-and-answers/af-ch-kt-_8197 | 5
Q:
# AF : CH :: KT : ?
A) MU B) LU C) LV D) MV
Explanation:
As,
$A→+2C$
$F→+2H$
Similarly,
$K→+2MT→+2V$
Q:
‘Astronomy’ is related to ‘Stars’ in the same way as ‘Agronomy’ is related to '.......'
A) Mines B) Crops C) Planets D) Emotions
Explanation:
1 130
Q:
Select the option in which the words share t... | 2023-03-29T12:42:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0571.92003 | # zbMATH — the first resource for mathematics
Physico-chemical model of a protocell. (English) Zbl 0571.92003
A physico-chemical model of a self-maintaining unity or protocell is constructed on the basis of reaction and diffusion processes. The surface motion of the protocell is taken into account explicitly by a so-c... | 2021-09-23T00:59:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1087897/integrate-int-1-over-x2x-13-dx | # Integrate $\int {1\over x^2(x-1)^3} \, dx$
How do you integrate $$\int {1\over x^2(x-1)^3} \, dx$$
I'd love some general advice on how to approach problems like these. I tried partial fraction expansion, but in the end it got me nowhere.
Let me clarify: This is where partial fraction expansion got me:
$$\int {3\o... | 2019-09-20T18:01:40 | {"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... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-2-real-numbers-2-5-translating-from-english-to-algebra-problem-set-2-5-page-81/43 | ## Elementary Algebra
Debra's mother is $2x-3$ years old.
In order to get from Debra's age, $x$, to her mother's age, we must first multiply by $2$, because the word "twice" is used. Then, we subtract $3$, because the words "$3$ less than" are used. This leads us to her mother's age, which is $2x-3$ years old. | 2018-09-21T12:24:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/448/Dic14s17D4.html | Copied to
clipboard
## G = Dic14⋊17D4order 448 = 26·7
### 5th semidirect product of Dic14 and D4 acting via D4/C22=C2
Series: Derived Chief Lower central Upper central
Derived series C1 — C2×C28 — Dic14⋊17D4
Chief series C1 — C7 — C14 — C28 — C2×C28 — C2×Dic14 — C22×Dic14 — Dic14⋊17D4
Lower central C7 — C14 — C2... | 2021-07-26T19:52:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/concept-notes/comparison-between-differentiation-integration_3129 | PUC Karnataka Science Class 12Department of Pre-University Education, Karnataka
Share
# Comparison Between Differentiation and Integration
#### notes
1. Both are operations on functions.
2. Both satisfy the property of linearity, i.e.,
i) d/(dx)[k_1f_1 (x) + k_2 f_2 (x)] = k_1 d/(dx) f_1(x) + k_2 d/(dx) f_2(x)
ii)... | 2019-11-14T20:21:18 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-3-75-6-12 | # How do you simplify 3*75 - 6*12?
Apr 15, 2018
$153$
#### Explanation:
We solve this by looking at PEMDAS, the order in which we simplify expressions, shown here:
First, we take care of the multiplication part.
$3 \cdot 75 - 6 \cdot 12$
$225 - 72$
Simplified answer: $153$
Hope this helps! | 2020-08-08T21:02:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projectrhea.org/rhea/index.php/Sourabh_Ranka:_Sampling_Theorem_ECE301Fall2008mboutin | ## Sampling
The process of sampling can be defined as the process of converting continuous-time signal to discrete-time signal, process the discrete-time signal using a discrete-time system and convert it back to continuous time.
## Application
This process is widely used in moving pictures where a sequence of indiv... | 2019-11-15T20:45:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/1247/there-was-an-error-in-the-circuit-error-qiskit-time-out | # There was an error in the circuit!. Error = 'QISkit Time Out'
I've got the following quantum code using QISKit (based on hello_quantum.py):
import sys, os
from qiskit import QuantumProgram, QISKitError, RegisterSizeError
# Create a QuantumProgram object instance.
Q_program = QuantumProgram()
try:
import Qconfig
Q_... | 2020-10-23T09:49:36 | {"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... |
https://zbmath.org/?q=an%3A1252.65105 | ## An iterative least squares estimation algorithm for controlled moving average systems based on matrix decomposition.(English)Zbl 1252.65105
Summary: An iterative least squares parameter estimation algorithm is developed for controlled moving average systems based on matrix decomposition. The proposed algorithm avoi... | 2022-05-26T21:00:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.usna.edu/Users/cs/roche/courses/f14ic312/hw02/ | Homework 2: Understanding Big-O
This is the archived website of IC 312 from the Fall 2014 semester. Feel free to browse around; you may also find more recent offerings at my teaching page.
• Due before class on Friday, August 29
For each of the following snippets of code, what is the Big-O of the worst case for that... | 2019-06-19T08:52:01 | {"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://math.stackexchange.com/questions/57162/number-of-kp-bmod-q-classes-when-q-p-1 | # Number of $k^p \bmod q$ classes when $q\%p > 1$
I want to show that when $p, q$ are primes, $k^p\bmod q$ takes on $q-1$ distinct values (as $k$ ranges over positive integers) if and only if $q \not\equiv 1 \pmod p$. (It is easy to verify this computationally for small primes, eg $p < 100$ and $q < 10000$.) More comp... | 2015-08-01T12:20:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Subtend | # Definition:Subtend
## Definition
### Plane Angle
Let $AB$ be a line segment and $C$ be a point:
The line segment $AB$ is said to subtend the angle $\angle ACB$.
### Solid Angle
Let $S$ be a surface oriented in space.
Let $P$ be a point in that space.
The solid angle subtended by $S$ at $P$ is equal to the sur... | 2023-03-26T06:37:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.zxc.wiki/wiki/Randbedingung | boundary condition
Boundary conditions (sometimes also referred to as general conditions ) are generally circumstances that can only be influenced with great effort or not at all or that result from the problem and must therefore be considered as given quantities ( data parameters ), for example in scientific experime... | 2021-07-25T19:48:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 30, "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.gradesaver.com/textbooks/engineering/mechanical-engineering/engineering-mechanics-statics-and-dynamics-14th-edition/chapter-2-force-vectors-section-2-3-vector-addition-of-forces-problems-page-32/25 | ## Engineering Mechanics: Statics & Dynamics (14th Edition)
$\theta = 36.3°$ $\phi = 26.4°$
We are given the modules of F1, F2, F and the direction of the last. We are asked the angles of the other forces within the x axis. Applying the law of cosines, we know that $40^{2} = 30^{2} + 60^{2} - 2 \times 30 \times 60 \ti... | 2020-07-14T16:10:06 | {"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://www.studyadda.com/sample-papers/neet-sample-test-paper-14_q51/203/275719 | • # question_answer By what factor does the average velocity of a gaseous molecule increase when the absolute temperature is doubled? A) 1.4 B) 2.0C) 2.8 D) 4.0
Solution :
Average velocity of a gaseous molecule $=\sqrt{\frac{8RT}{\pi M}}$ If the absolute tem... | 2019-10-17T12:45:12 | {"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.lmfdb.org/ModularForm/GL2/Q/holomorphic/?level=7056&weight=2&char_order=1&atkin_lehner_string=%2B%2B- | Results (displaying all 10 matches)
Label Dim. $$A$$ Field CM Traces A-L signs $q$-expansion
$$a_2$$ $$a_3$$ $$a_5$$ $$a_7$$ 2 3 7
7056.2.a.d $$1$$ $$56.342$$ $$\Q$$ None $$0$$ $$0$$ $$-4$$ $$0$$ $$+$$ $$+$$ $$-$$ $$q-4q^{5}+3q^{13}+4q^{17}+7q^{19}-4q^{23}+\cdots$$
7056.2.a.j $$1$$ $$56.342$$ $$\Q$$ None $$0$$ $$0$$ $... | 2020-09-23T17:03:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.egri-nagy.hu/post/201612_eulersformula/ | # Euler's Formula in College Algebra
Once complex numbers are introduced in a College Algebra/PreCalculus course, why not discuss Euler’s formula? Especially the equation $e^{\pi i}+1=0$, that looks good on a T-shirt. A full proof is out of question, but the power series definitions of the exponential and trigonometri... | 2018-02-25T01:59:44 | {"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://zbmath.org/?q=an:1089.35038 | zbMATH — the first resource for mathematics
Monotonicity results for the principal eigenvalue of the generalized Robin problem. (English) Zbl 1089.35038
Summary: We study domain monotonicity of the principal eigenvalue $$\lambda_1^\Omega(\alpha)$$ corresponding to $$\Delta u=\lambda(\alpha) \, u \text{ in } \Omega, \f... | 2022-01-27T10:42:43 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=394929&page=2 | # Entropy Confusion
Tags: confusion, entropy
P: 5,401
Quote by mr. vodka E,V,S are always well-defined and in SM you can then define pressure and temperature as partial derivatives of these quantities, so they also always exist. A fact is that when a real system goes to equilibrium, P and T are in that process not we... | 2013-12-07T05:14:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/15899/logic-to-decrement-by-one | # Logic to decrement by one
I am looking for some way using discrete logic (TTL) to decrement an 8-bit value by one.
Basically I want to present it with an 8 bit bus with a binary number on it, and have it give an output of the input minus one on its output:
eg:
...I3 I2 I1 I0 | ...Q3 Q2 Q1 Q0
0 0 0 0 | 1 1... | 2019-12-08T13:08:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-2-review-exercises-page-167/17 | ## Calculus: Early Transcendentals 8th Edition
$$\lim\limits_{x\to\infty}(\sqrt{x^2+4x+1}-x)=2$$
$$A=\lim\limits_{x\to\infty}(\sqrt{x^2+4x+1}-x)$$ Multiply the function by $\frac{\sqrt{x^2+4x+1}+x}{\sqrt{x^2+4x+1}+x}$, we have: $$A=\lim\limits_{x\to\infty}\frac{(\sqrt{x^2+4x+1}-x)(\sqrt{x^2+4x+1}+x)}{\sqrt{x^2+4x+1}+x... | 2017-02-24T15:23:34 | {"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://quant.stackexchange.com/questions/14334/machine-learning-for-non-optimal-behaviour | # Machine learning for non optimal behaviour
I was working on the pricing of complex bermudean swaption when I noticed that the exercise is often (very) subobptimal. It seems that the clients are more sensitive to past growth or drop in rates than to their value at the moment.
I am looking for a way to modelise the s... | 2014-11-26T21:34:16 | {"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://physics.stackexchange.com/questions/467889/resonant-frequencies-in-air-filled-closed-cylinder | # Resonant frequencies in air filled closed cylinder
I want to calculate the resonant frequencies of a closed cylinder covered with rigid walls. The cylinder is of dimensions: diameter = $$1m$$, length = $$1m$$. Would this fundamental mode formula be correct to use in this case:
$$f = \frac{v_{sound}}{2L}$$
I think ... | 2020-10-24T21:20:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0CNH | ## 32.3 Infinite products
Infinite products of schemes usually do not exist. For example in Examples, Section 108.54 it is shown that an infinite product of copies of $\mathbf{P}^1$ is not even an algebraic space.
On the other hand, infinite products of affine schemes do exist and are affine. Using Schemes, Lemma 26.... | 2021-09-23T11:29:28 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blogs.scienceforums.net/swansont/archives/8977 | ### Photography and Physics Tutorial: Filtering and Polarized Light
I ran across this short video on polarizing filters, Polarizing Filters for Photo and Video, and as a very amateur photographer I like tips that help me improve, but as a physicist I was a little dismayed. The presentation is some admixture of being w... | 2019-03-23T16:21:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aitopics.org/class/Technology/Information%20Technology/Artificial%20Intelligence/Representation%20&%20Reasoning/Uncertainty/Fuzzy%20Logic | # Fuzzy Logic
### Sketch-Based Linear Value Function Approximation
Hashing is a common method to reduce large, potentially infinite feature vectors to a fixed-size table. In reinforcement learning, hashing is often used in conjunction with tile coding to represent states in continuous spaces. Hashing is also a promis... | 2020-01-29T03:20:03 | {"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... |
http://pausescreen.frozenfoxmedia.com/h7cfm0q/557dd5-paillier-encryption-calculator | # paillier encryption calculator
This is the new main site and holds all the original calculators, plus extra General tools, hashing examples, IPFS examples and more. Paillier cryptosystem The Paillier cryptosystem supports homomorphic encryption, where two encrypted values can be added together, and the decryption of... | 2021-06-23T22:12:40 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4f789ac7e4b0ddcbb89e52a8 | ## ravi623 3 years ago show that there is only one way to write f as the sum of an even function and an odd function
• This Question is Open
1. satellite73
one way is $\frac{f(x)+f(-x)}{2}+\frac{f(x)-f(-x)}{2}$ oh only one way...
2. satellite73
usual idea is to imagine there are are two ways and then show they are ... | 2015-09-01T18:35:35 | {"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... |
http://mymathforum.com/geometry/44157-cube.html | My Math Forum cube
Geometry Geometry Math Forum
May 27th, 2014, 02:01 PM #1 Member Joined: Oct 2012 Posts: 56 Thanks: 0 cube You know the integer triangles? I used those to form a cube. $\displaystyle (2mn)^2+(m^2-n^2)^2+(((m^2+n^2)^2-1)/2)^2=(((m^2+n^2)^2+1)/2)^2$ Think of a 3 4 5 triangle combined with a 5 12 1... | 2019-07-21T11:17:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maths.lth.se/matstat/research/mathematicalfinance/glossary/?word=Geometric%20Brownian%20motion | ## Glossary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
# Geometric Brownian motion
Geometric Brownian motion satisfies the stochastic differential equation
dX(t)=μX(t)dt+σX(t)dW(t),
X(0)=x0,
which has the solution
X(t)=x0e((μ-σ2/2)t+σW(t)).
This gives that the logarithm of X(t) is a Brownian motion with dri... | 2019-07-17T16:18:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/146392/traces-of-sobolev-spaces-under-additional-assumptions | # traces of sobolev spaces under additional assumptions
Let $p\in [1,\infty]$, $\Omega$ an open bounded domain with (smooth, if necessary) boundary $\partial \Omega$.
Is there a subspace $X\subset L^p(\Omega)$ - a simply describable space, ideally a Sobolev or Besov or Triebel-Lisorkin or somebody else's space - such... | 2016-06-28T09:57:58 | {"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://www.shelovesmath.com/algebra/advanced-algebra/advanced-functions-inverses/ | # Inverses of Functions
This section covers:
Note that there is an example of Transformation of Inverse functions here, Inverses of Exponential and Log functions here, and Inverses of the Trigonometric Functions here.
# What is the Inverse of a Function?
Getting the inverse of a function is simply switching the $$... | 2017-10-17T22:28:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maa.org/publications/books/a-radical-approach-to-real-analysis | # A Radical Approach to Real Analysis
### By David Bressoud
2nd Edition
Catalog Code: RAN-2E
Print ISBN: 978-0-88385-747-2
380 pp., Hardbound, 2007
List Price: $59.95 Member Price:$47.95
Series: MAA Textbooks
In the second edition of the MAA classic, exploration continues to be an essential component. More than 60 n... | 2014-08-20T07:03:45 | {"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://web2.0calc.com/questions/someone-help-i-m-confused-help-asap-please-thx | +0
# Someone help i'm confused. HELP ASAP PLEASE THX
0
162
1
Find the sum of all positive rational numbers that are less than 5, and that have a denominator of 30 when written in lowest terms.
Apr 23, 2019
#1
+105677
+1
Find the sum of all positive rational numbers that are less than 5, and that have a denominato... | 2019-11-21T00:21:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://luckytoilet.wordpress.com/2010/04/09/2010-galois-contest/ | # 2010 Galois Contest
I took the Galois contest this morning, it was a 75 minute test, with calculators allowed. It has four questions, each worth ten points, and a full written response is required.
I’m going to post my answers here. These are my own answers, so no guarantee that they’re correct.
Although some scho... | 2018-01-21T22:26:20 | {"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": 34, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.wyzant.com/resources/answers/topics/statistics | 4,132 Answered Questions for the topic statistics
Statistics
5h
#### Someone help me with another stats question please
You wish to test the following claim (Ha) at a significance level of α=0.001.Ho:p=0.24Ha:p≠0.24You obtain a sample of size n=410 in which there are 76 successful observations. For this test, you..... | 2020-10-24T17:47:13 | {"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://www.physicsforums.com/threads/electron-wave.365742/ | # Electron wave
1. Dec 27, 2009
### xMonty
Ever since 10th grade when i got to know that electron is *also* a wave i have been wondering if electron is a wave then "whats waving?"
When i asked my physics teacher this he threw me out of class (almost :) )
I understand in case of photon i guess the electromagnetic f... | 2016-12-07T16:59:58 | {"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://amrvac.org/md_doc_equations.html | MPI-AMRVAC 3.0 The MPI - Adaptive Mesh Refinement - Versatile Advection Code
Physics modules and equations
# List of physics modules
This document describes the equations implemented. Information about user defined source terms are in user module. In principle, the code handles anything of generic form
The code is ... | 2023-04-02T03:34:28 | {"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://math.stackexchange.com/questions/69601/is-this-a-typo-in-the-book | # Is this a typo in the book?
I have trouble understanding something in a book I am reading.
It says for the following:
$$c_1\leq \frac{1}{2} - \frac{3}{n}\leq c_2$$ where $c_1,c_2$ are positive constants, $n$ is a positive variable.
It says that
We can make the right-hand inequality hold for any value of $n \geq 1... | 2015-08-30T03:37:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.snu.ac.kr/board/index.php?mid=seminars&document_srl=787760&sort_index=speaker&order_type=desc | Abstract: The mini-course is an introductory and self-contained approach to the method of intrinsic scaling, aiming at bringing to light what is really essential in this powerful tool in the analysis of degenerate and singular equations. The theory is presented from scratch for the simplest model case of the degenerate... | 2022-05-23T08:09:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3067704/minimum-number-of-states-turing-machine | # Minimum Number of states turing machine
I think my question is rather simple, but I can't wrap my head around it. In "The (new) Turing Omnibus" on page 266, the author writes:
[...], and let A be a [Turing-]machine that converts a blank tape to one with the number n written in binary on it.
and then, further down:... | 2020-09-28T11:30:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/how-many-bricks-will-be-required-for-constructing-a-wall-which-is-16-m-long-3-m-high-and-225-cm-thick-if-each-brick-measures-25-cm-x-1125-cm-x-6-cm-surface-area-of-a-cube_110926 | # How Many Bricks Will Be Required for Constructing a Wall Which is 16 M Long, 3 M High, and 22.5 Cm Thick, If Each Brick Measures 25 Cm X 11.25 Cm X 6 Cm? - Mathematics
Sum
How many bricks will be required for constructing a wall which is 16 m long, 3 m high, and 22.5 cm thick, if each brick measures 25 cm x 11.25 c... | 2022-06-30T23:25:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://onemathematicalcat.org/Math/Geometry_obj/two_column_proof.htm | # Introduction to the Two-Column Proof
Before studying this section, you may want to review:
Deductive reasoning uses logic, and statements that are already accepted to be true, to reach conclusions. The methods of mathematical proof are based on deductive reasoning.
A proof is a convincing demonstration that a math... | 2023-02-01T19:33:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maplesoft.com/support/help/Maple/view.aspx?path=GraphTheory/RandomGraphs/RandomTree | GraphTheory[RandomGraphs] - Maple Programming Help
Home : Support : Online Help : Mathematics : Discrete Mathematics : Graph Theory : GraphTheory Package : RandomGraphs : GraphTheory/RandomGraphs/RandomTree
GraphTheory[RandomGraphs]
RandomTree
Calling Sequence RandomTree(n) RandomTree(n,degree
Parameters
n - p... | 2017-09-23T03:51:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 18, "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://shortestpaths.org/cycleseparator.htm | # Short and Simple Cycle Separators in Planar Graphs
Eli Fox-Epstein, Shay Mozes, Phitchaya Mangpo Phothilimthana, and Christian Sommer
ACM Journal of Experimental Algorithmics, Special Issue for the 14th Meeting on Algorithm Engineering and Experiments (ALENEX), Volume 21, Issue 2 (pp. 2:1-24), 2016
We provide an im... | 2022-09-28T19:34:10 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/force-to-keep-a-object-in-orbit.403815/ | # Force to keep a Object in Orbit
1. May 17, 2010
### Bjarne
How is it possible to calculate the force it takes to keep an object in a orbit
This is not homework..
2. May 17, 2010
### Cyosis
You can calculate the centripetal force from $F=m \omega^2 r$.
3. May 17, 2010
### Bjarne
What is "w"
4. May 17, 2010
... | 2018-09-24T19:03:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.ubc.ca/~jf/pubs/web_stuff/newchess.html | On the Betti Numbers of Chessboard Complexes
• Postscript version.
• Dvi version.
• PDF version.
• ### Abstract:
In this paper we study the Betti numbers of a type of simplicial complex known as a chessboard complex. We obtain a formula for their Betti numbers as a sum of terms involving partitions. This formula allo... | 2016-08-26T03:11:39 | {"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/1552722/any-matrix-can-be-reduced-to-a-special-matrix-by-elementary-operations | # Any matrix can be reduced to a “special” matrix by elementary operations
Definition. Let $A$ be an $r \times s$ integer valued matrix. $A$ is "special" if there exists an integer $k$ such that $a_{ij}=0$ unless $i=j$ and $i \leq k$ and $a_{ij} \neq 0$ if $i=j \leq k$.
Show that any matrix $A$ can be reduced to a "s... | 2019-10-15T02:40:32 | {"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://learn.careers360.com/ncert/question-find-1-by-3-into-4-by-5-2-by-3-into-1-by-5/ | ## Filters
Q&A - Ask Doubts and Get Answers
Q
# Find :1 / 3 into 4 / 5 2 / 3 into 1/ 5
1. Find: $\frac{1}{3}\times \frac{4}{5};\frac{2}{3}\times \frac{1}{5}$
Views
As we know in the multiplication of a fraction, the numerator of one fraction is multiplied by the numerator of other fraction, and same for denomin... | 2020-01-25T11:30:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/116010/list | 4 added 3 characters in body
For an abelian variety $A$, it is said to be have $complex \ multiplication$ if $\mathrm{End}(A) \otimes_{\mathbb{Z}} \mathbb{Q}$ contains a number filed $F$ of degree $2 \cdot \mathrm{dim} (A)$. (This is the definition I saw.)
Now assume $A$ is simple. From sec. 1 in Ch. 1 in Lang's book... | 2013-05-19T12:08:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ora.ox.ac.uk/objects/uuid:aa46a04e-8d0c-4673-a594-4641095ce3a4 | Journal article
### Measurement of the pseudorapidity and centrality dependence of the transverse energy density in Pb-Pb collisions at √(s(NN))=2.76 TeV.
Abstract:
The transverse energy (E(T)) in Pb-Pb collisions at 2.76 TeV nucleon-nucleon center-of-mass energy (√(s(NN)) has been measured over a broad range of pse... | 2020-10-30T08:18:13 | {"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://fds.duke.edu/db/aas/math/faculty/yuangao/publications/356176 | Department of Mathematics Search | Help | Login | |
Math @ Duke
....................... ....................... Webpage
## Publications [#356176] of Yuan Gao
Papers Published
1. Gao, Y; Lu, XY; Wang, C, Regularity and monotonicity for solutions to a continuum model of epitaxial growth with nonlocal elastic effect... | 2022-01-24T18:26:50 | {"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://ask.sagemath.org/answers/13279/revisions/ | You need to give some hint for the initial values. Without any hint, Sage assumes the initial guess of 1 for all parameters. The evaluation of model(90) is then 0 to numerical precision because of the exponential suppression by the Gaussian. If you start with 100 as the midpoint then it works fine:
sage: find_fit(data,... | 2021-05-17T19:01:54 | {"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... |
http://mathhelpforum.com/calculus/79089-derivative-function.html | # Math Help - Derivative of a function
1. ## Derivative of a function
A function f is defined for all real numbers and has he following three properties.
1) f(1)=5
2) f(3)=21
3)for all real values of a and b, f(a+b)-f(a)=kab+2b^2
a)use a=1 and b=2 to find the value of k
f(1+2)-f(1)=k(1)(2)+2(2)^2
f(3)-f(1)=2k+8
21-5... | 2015-01-31T23:00:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zh.wikipedia.org/zh-tw/%E5%B8%8C%E8%85%8A%E6%95%B0%E5%AD%97 | # 希臘數字
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20 60 64
${\displaystyle \mathrm {A} \alpha \,}$ 1 ${\displaystyle \mathrm {I} \iota \,}$ 10 ${\displaystyle \mathrm {P} \rho \,}$ 100
${\displaystyle \mathrm {B} \beta \,}$ 2 ${\displaystyle \mathrm {K} \kappa \,}$ 20 ${\displaystyle \Sigma \sigma \,}$ 200
${\displaystyl... | 2018-05-27T05:49:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 44, "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.drumtom.com/q/if-14-f-x-20-then-integral-of-f-x-from-3-to-9-dx | # If 14≤f(x)≤20, then - ≤ integral of f(x from (3 to 9)dx ≤-?
• If 14≤f(x)≤20, then - ≤ integral of f(x from (3 to 9)dx ≤-?
f(x)dx, it suffices to ... 3 Fundamental Theorem of Integral Calculus Let f: [a;b] ! ... Then Z b a f(x)dx = G(b) G(a) Example Evaluate the definite ...
Positive: 71 %
Free Online Integral Calcula... | 2017-02-23T18:43:04 | {"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://questioncove.com/updates/4ea887d5e4b0a7d514228810 | Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):
Let X denote the number of flaws along a 100-m reel of magnetic tape. Suppose X has approximately a normal distribution with μ= 25 and σ= 5. Use the continuity correlation to calculate the probability that the number of flaws is a. Between 20 and 30, ... | 2020-10-22T21:21:24 | {"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://www.physicsforums.com/threads/integral-of-d3p.714599/ | # Integral of d3p
I was recently told that the integral for a 3-momentum d^3p = 4∏∫p^2 dp
But I dunno what how is this integtal done.
Any help?
$\int dxdydz = \int r^{2}sin(\theta)dr d\theta d\phi$
if what you're integrating over does not depend on $\theta$ or $\phi$, then you can integrate over those variables giv... | 2021-04-20T04:21:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://music.drewpendergrass.com/IHT/scales | ### 1.2. Scales
Most modern musicians know a chromatic scale for their instrument. That scale, which sounds like an upward crawl, contains every note that the musician is likely to play in a given piece of Western music. But why is that chromatic scale, with twelve notes, the scale we learn and play today? Why not a s... | 2018-04-20T14:04:27 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/complex-numbers.229298/ | # Complex Numbers
hi,
let
z=x+iy
z^2=z.zpar=(x+iy)(x-iy)=x^2+y^2
or
z^2=(x+iy)(x+iy)=(x^2-y^2)
Related Calculus and Beyond Homework Help News on Phys.org
Hootenanny
Staff Emeritus
Gold Member
It very much depends on your field. Generally in mathematics when one says the 'square' of a complex number one means litera... | 2019-12-05T15:34:37 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3908869/is-it-necessary-to-include-for-all-when-using-set-builder-notation-to-define-t/3908910 | # Is it necessary to include "for all" when using set builder notation to define the image set?
Image Set
Let F be a function from A to B, that is F is a subset from AxB. And let S be a subset of A.
Then the image set of S under F is: 0️⃣ F[S] := {y in B: there exist x in S such that xRy}
Is the above definition eq... | 2022-05-17T12:23:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/problemset/problem/1167/F | F. Scalar Queries
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
You are given an array $a_1, a_2, \dots, a_n$. All $a_i$ are pairwise distinct.
Let's define function $f(l, r)$ as follows:
• let's define array $b_1, b_2, \dots, b_{r - l + 1}$, where $b_i... | 2019-12-10T00:58:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/727/index?nomenu=1 | A walk is made up of diagonal steps, starting at the bottom left and ending up back on the bottom line (x-axis). You can move diagonally up and down towards the right but you cannot move towards the left.
A diagonal must go from a left-hand corner of a square to the opposite right-hand corner of the same square.
The ... | 2015-12-01T20:24:53 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/discussions/thread/trigo-complex/ | # Trigo + Complex
Let $A_1,A_2,...A_n$ be a regular polygon of $n$ sides whose centre is origin $O$.Llet the complex numbers representing the vertices $A_1,A_2.....A_n$be$z_1,z_2....z_n$ respectively.The radius is of length unity.Then, $\prod_{n=2}^{n}|A_1A_n|=\mathbb{?}$
4 years, 2 months ago
This discussion board ... | 2020-01-29T07:06:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 33, "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/ma... |
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767930 | Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767930
Title: Conceptual design of a breed & burn molten salt reactor
Author: Kasam, Alisha
ISNI: 0000 0004 7651 6652
Awarding Body: University of Cambridge
Current Institution: University of Cambridge
Date o... | 2023-02-04T02:06:04 | {"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://wsvincent.com/algorithms-binary-search/ | Binary search is typically one of the first algorithms taught to CS students. It is very powerful, prevalent, and yet one of the easier-to-understand algorithms. With binary search, even if you are searching through 1 million items, as long as they are sorted in some way—eg. numerically, alphabetically—it will take at ... | 2019-05-23T05:05:58 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/blog/entry/70751 | ### zinoviev's blog
By zinoviev, history, 4 weeks ago, translation, ,
Hello everyone. I am stuck with upsolving problem B from SEERC-2019. Problem statement
Even after reading editorials and realizing that my solution seems correct, I keep getting WA#7 on codeforces. I am doing dp, like described in editorial, and s... | 2019-11-18T05:02:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/537173/when-do-we-consider-the-dielectric-constant-while-using-coulombs-law | # When do we consider the dielectric constant while using Coulomb's law?
I am trying to solve this problem:
The answer given is an option (D).
I had learned that whenever there exists a medium whose dielectric constant is $$K$$ then the Coulomb force becomes $$\frac{F}{K}$$ where $$F$$ is the force if the medium wer... | 2020-10-28T03:02:47 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mas.ncl.ac.uk/~nser/abstracts/quasigeodesics.html | ## Regularity of quasigeodesics in a hyperbolic group
### Derek F.\ Holt and Sarah Rees\
#### Keywords
quasigeodesics, hyoerbolic groups, automatic structures, automatic groups
#### Status
Internat. J. Algebra Comput. 13 (2003), no. 5, 585--596.
#### Abstract
We prove that for $\lambda \geq 1$ and all sufficient... | 2019-03-23T13:08:08 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://webin.biz/page341/rank-of-a-matrix-examples.html | # Rank Of A Matrix Examples
### Since there are 3 nonzero rows remaining in this echelon form of b, example 2:
Rank of a matrix examples.
Firstly , observe the order of the matrix.in this case it is 3 and 4. The 2nd parameter, tol is the threshold below which svd values. A=\begin{array}{c}\begin{array}{c}\begin{bmat... | 2022-05-20T14:32:32 | {"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://courses.lumenlearning.com/wsu-sandbox2/chapter/equilibrium-calculations-missing-formulas/ | Equilibrium Calculations
LEARNING OBJECTIVES
By the end of this module, you will be able to:
• Write equations representing changes in concentration and pressure for chemical species in equilibrium systems
• Use algebra to perform various types of equilibrium calculations
We know that at equilibrium, the value of t... | 2020-05-29T07:53:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/serials/?q=se%3A4976 | # zbMATH — the first resource for mathematics
## Annales Mathematicae et Informaticae
Short Title: Ann. Math. Inform. Parallel Title: International Journal for Mathematics and Computer Science Publisher: Eszterházy Károly College, Institute of Mathematics and Computer Science, Eger ISSN: 1787-5021; 1787-6117/e Onlin... | 2021-09-26T00:46:20 | {"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... |
https://physics.stackexchange.com/questions/251987/gauss-law-and-electrostatic-induction-concentric-spheres | # Gauss law and electrostatic induction. Concentric spheres
Imagine you have hollow concentric spheres A and B with radius a and b (b>a), respectively. If A is a conductor and B has a certain density charge, I´ve been taught that B will induce some net charge over A (appart from what it could have yet). But, if, accor... | 2019-10-15T19:03:02 | {"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": 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/s41467-018-06525-2?error=cookies_not_supported&code=384a9a18-f985-45b8-8449-28b583e7fb5d | ## Introduction
Improving global food security is critical given that over 800 million people remain food insecure1 and its association with conflict and civil unrest2,3. While rising food prices may benefit net food producers4,5 and support long-term development6, excessive volatility and extreme price spikes, both l... | 2023-02-04T07:12:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://globalncgseminar.org/talks/tba-20/ | Sophie Mikkelsen
(University of Southern Denmark)
November 17, 2021
14:00
(CET)
Organized by Europe GNCG Seminar.
KK-equivalence for quantum projective spaces
In this talk we present an explicit KK-equivalence between the noncommutative $C^*$-algebra of continuous functions on the quantum complex projective space $C(... | 2022-10-03T04:56:04 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/10086/nested-definition-how-can-i-define-a-function-with-a-passed-in-expression | # Nested definition: How can I define a function with a passed-in expression?
Here's a simplified version of what I'm trying to do:
SetAttributes[def, HoldFirst]
def[s_Symbol, v_] := (s[x_] := v)
def[f, x^2]
f[3] (* Expected result: 9 *)
(*
x^2
*)
?f (* Expected result: f[x_] := x^2 *)
(*
Globalf
f[x$_] := x^2 *) O... | 2020-12-02T03:52:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://genealogy.math.ndsu.nodak.edu/id.php?id=34521 | ## Arnoldo Guevara De Hoyos
Ph.D. University of California, Berkeley 1970
Dissertation: Continuity of Some Gaussian Processes Parametrized by the Compact Convex Sets in $R^{s}$
Mathematics Subject Classification: 60—Probability theory and stochastic processes
Advisor: Lucien Marie Le Cam
No students known.
If you h... | 2023-03-29T19:21:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/geometry/48992-rectangle-print.html | # rectangle
• September 14th 2008, 05:20 AM
blah
rectangle
The sides of a rectangle are in the ratio 2:3. the diagnol is of length 26cm. Find the perimeter.
i havnt got a clue how to do it(Worried) please help!
• September 14th 2008, 05:50 AM
Chop Suey
The ratio of the sides of the rectangle is represented by:
$\frac... | 2016-05-25T16:17:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fora.xkcd.com/viewtopic.php?f=18&t=34568& | ## Hamiltonian and Lagrangian Mechanics
For the discussion of the sciences. Physics problems, chemistry equations, biology weirdness, it all goes here.
Moderators: gmalivuk, Moderators General, Prelates
raike
Posts: 236
Joined: Fri Nov 28, 2008 10:25 pm UTC
### Hamiltonian and Lagrangian Mechanics
I was just wonde... | 2019-06-18T13:30:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/questions/41596/error-function-integral-erf | # Error Function Integral (Erf)
Any idea how to solve analytically this integral
Integrate[(a Erf[a Sqrt[b/(a^2 + b)] c])/(a^2 + b)^(3/2), a]
I tried substitution u=a^2 + b, but it didn't work. I don't need numerical integration or to solve via the few terms of the Taylor expansion. This seems to be very difficult ... | 2014-10-22T23:12:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1333240/the-sum-of-the-series-sum-n-0-infty-left-frac4n35n-right | # The sum of the series $\sum_{n=0}^\infty\left(\frac{4n+3}{5^n}\right)$
What is the sum of the series $\sum_{n=0}^\infty\left(\frac{4n+3}{5^n}\right)$ ? I got that the series converges and the sum seems to be $5$. When trying to explicitly get the sum, I tried to find the appropriate function whose Maclaurin series w... | 2020-01-25T03:12:14 | {"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://stats.libretexts.org/Bookshelves/Introductory_Statistics/Book%3A_Lies_Damned_Lies_or_Statistics_-_How_to_Tell_the_Truth_with_Statistics_(Poritz)/03%3A_Linear_Regression | # 3: Linear Regression
Quick review of equations for lines:
Recall the equation of a line is usually in the form $$y = mx + b$$, where $$x$$ and $$y$$ are variables and m and b are numbers. Some basic facts about lines:
• If you are given a number for x, you can plug it in to the equation $$y=mx+b$$ to get a number... | 2022-05-27T00:19:06 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ams.org/distribution/mmj/vol2-4-2002/abst2-4-2002.html | Volume 2 (2002), Number 4. Abstracts S. Gindikin. An Analytic Separation of Series of Representations for SL(2;R) [PDF] For the group SL(2;R), holomorphic wave fronts of the projections on different series of representations are contained in some disjoint cones. These cones are convex for holomorphic and antiholomorphi... | 2016-07-28T13:44:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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