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# List of Prime Factorizations of Integers from 401 to 600
Below is a list of prime factorizations of integers from 401 to 600. If a prime number is repeated, it will be expressed as an exponential number.
• $401$ is prime.
• $402 = 2 \cdot 3 \cdot 67$
• $403 = 13 \cdot 31$
• $404 = {2^2} \cdot 101$
• $405 = {3^4} \c... | {} |
Welcome to the blog
# Posts
My thoughts and ideas
Syntax | Griffith Lab
## RNA-seq Bioinformatics
Introduction to bioinformatics for RNA sequence analysis
# Syntax
In this tutorial, created using Jekyll (alembic theme) and Kramdown Flavored Markdown, code blocks display commands necessary to complete the tutoria... | {} |
Attached data: drops and balls which contain the timing data for 30 drops, and the mass and size data for 10 balls.
From my previous article proposing a simple experiment of dropping a ball that will experience drag and then doing inference about the unknown quantities based on a mechanical model that will induce... | {} |
common point on the three lines…
Actually, I am dealing with a problem in barycentric coordinates I got the equations of three lines as
I know that these three lines sharing a common point, I know if I prove their det is zero, they are concurrent.
here the problem is to prove det is zero,
my question is there any s... | {} |
# Generate t distributed random variable in matlab
How can we generate t distributed random variables with given mean and covariance in matlab. trnd is a function in matlab but we can get random variable with different degrees of freedom but how to get random variable with given mean and covariance?
• Do you mean "wi... | {} |
Group-Adjoint and Hopf-Algebra-Adjoint Maps - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-23T01:51:57Z http://mathoverflow.net/feeds/question/17631 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/17631/group-adjoint-and-hopf-algebra-adjoint-maps Group-Adjoint... | {} |
# The itch.io admins don't want you revealing law may no longer be protecting them.
Lucas Richardson
itch.io/t/491400/senator-hawley-introduces-legislation-to-amend-section-230-immunity-for-big-tech-companies
archive.fo/zOUBG
"Please do not post topics like this"
TLDR: post about a law change where censorious left... | {} |
# STL Vectors, and classes
This topic is 4828 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I've just run into this problem with my Map Editor. It uses my own format called .ohm. I am trying to add support for loading models and placing them... | {} |
## 12 October 2011
### Captions
The Rackham dissertation requirements state that "at least" the first sentence of all figure captions must appear in the "List of figures" at the beginning of the thesis. I follow the stylistic convention of having a brief description of the figure as the first sentence, and a sometime... | {} |
Browse Questions
# The coefficient of $x^k$ in the expansion of $\large\frac{1-2x-x^2}{e^{-x}}$ is
$\begin {array} {1 1} (a)\;\frac{1-k-k^2}{k !} & \quad (b)\;\frac{k^2+1}{k !} \\ (c)\;\frac{1-k}{k !} & \quad (d)\;\frac{1}{k !} \end {array}$
Can you answer this question?
$(a)\;\frac{1-k-k^2}{k !}$
answered Nov 7, 20... | {} |
# CODEE
h2>x2 ± bx ± cx
## Linear Brackets
A.1.1.a Expand Linear Brackets a(x + a)
Have to expand 1 linear bracket then go on to expand 2 linear brackets and collect like terms.
A.1.1.b Expand Linear Brackets a(x - a)
Have to expand 1 linear bracket then go on to expand 2 linear brackets and collect like terms.
A.... | {} |
# Faddeev-Popov ghost propagator in canonical quantization
Obtaining the propagator for the Faddeev-Popov (FP) ghosts from the path integral language is straightforward. It is simply
$$\langle T(c(x) \bar c(y))\rangle~=~\int\frac{d^4 p}{(2\pi)^4}\frac{i e^{-ip.(x-y)}}{p^2-\xi m^2+i\epsilon}.$$
But I am unable to pro... | {} |
# Book class: Abstract material fits on a left-hand (verso) page but not on a right-hand (recto) page
I am finalizing my thesis, I wrote my abstract, and I compressed everything to fit nicely on one page. Now I realized that my abstract was on a left-hand page but it needs to be on a right-hand page, so I added a \cle... | {} |
## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
$\dfrac{\sqrt[]{5b}}{6a}$
Simplifying the given expression, $\sqrt[]{\dfrac{10ab^2}{72a^3b}} ,$ we find: \begin{array}{l}\require{cancel} \sqrt[]{\dfrac{\cancel{2}\cdot5a^{1-3}b^{2-1}}{\cancel{2}\cdot36}} \\\\= \sqrt[]{\dfrac{5a^{-2}b^{1}}{3... | {} |
# Complete characterization of the Mordell-Weil group of some families of elliptic curves
Document Type : Research Paper
Authors
Faculty of Mathematical Sciences, University of Kashan, P.O. Box 8731751167, Kashan, Iran.
Abstract
The Mordell-Weil theorem states that the group of rational points on an elliptic... | {} |
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It is currently 27 Nov 2015, 19:28
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized... | {} |
# Electronics Letters
## Filter Results
Displaying Results 1 - 25 of 31
• ### Ohmic contacts on n-GaAs produced by laser alloying of Ge films
Publication Year: 1980, Page(s):113 - 114
Cited by: Papers (1)
| | PDF (369 KB)
A Q-switched Nd:y.a.g. laser has been used to form ohmic contacts on n-type GaAs covered with... | {} |
(iii)capacitance of the capacitor?
A combination of series and parallel connections of capacitors. 3. | /Subtype /Image $V=\frac{Q}{C_{\text{S}}}=V_1+V_2+V_3\\$. Why Studyadda? << (See Figure 3.) 8 0 obj [Delhi 2013] [Delhi 2012] (i) The total charge on the capacitor remains conserved on introduction of dielectric sla... | {} |
# 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... | {} |
# What is the distance between (8, 6, 2) and (3, 6, 2) ?
Apr 24, 2018
5 units
#### Explanation:
We know the distance formula
d = $\sqrt{{\left(x 2 - x 2\right)}^{2} + {\left(y 2 - y 1\right)}^{2} + {\left(z 2 - z 1\right)}^{2}}$
Therefore,
d = $\sqrt{{\left(3 - 8\right)}^{2} + {\left(6 - 6\right)}^{2} + {\left(2 -... | {} |
URI Online Judge | 2734
By Leticia Maia, UFCG Brazil
Timelimit: 3
Hermione recently noticed that, even though her children always got the same N number of christmas presents, her daughter Rose always gets a lot dolls and make-up for while her son Hugo got all sorts of games. She thought that was unfair, so she did t... | {} |
# Windows 10 permissions is doing my head in
1. TraceyW said:
Thanks for your response. It seems that yes, I can do both with no problems. The problem comes when I try to save from within an application, in this case Textpad. To put it a different way, I was able to copy AND move the original file I wrote yesterday in... | {} |
User hany - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-25T12:57:03Z http://mathoverflow.net/feeds/user/7886 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/45185/pseudonyms-of-famous-mathematicians/45325#45325 Answer by Hany for Pseudonyms of famous mathemat... | {} |
# wyc's domain
## Excerpts from JavaScript: The Definitive Guide, 6th Edition
The book is very well-written! You can thank JavaScript for these interesting bits.
"Using the typeof operator on null returns the string object'' indicating
that null can be thought of as a special object value that indicates no
object.''... | {} |
## Algebra 1
$x=4$
As we are given that $\frac{16}{x+10}=\frac{8}{2x-1}$ $8(x+10)=16(2x-1)$ $8x+80=32x-16$ $32x-16-8x-80=0$ $24x-96=0$ or, $x=\frac{96}{24}$ After simplifications, we get the solutions: $x=4$ | {} |
ISSN 0439-755X
CN 11-1911/B
Acta Psychologica Sinica ›› 2012, Vol. 44 ›› Issue (10): 1349-1370.
### The Chinese Indigenous Psychological Capital and Career Well-being
WU Wei-Jiong;LIU Yi;LU Hong;XIE Xue-Xian
1. (1School of Management, Jinan University, Guangzhou 510632, China) (2School of Education, Guangzhou Unive... | {} |
# How do you identify conjugate acid base pairs?
May 11, 2014
Let us take the example of Bicarbonate being placed in water to create Carbonic Acid and Hydronium ions.
$H C {O}_{3}^{-} + {H}_{2} O \to {H}_{2} C {O}_{3} + O {H}^{-}$
$B a s e + A c i d \to C o n j A + C o n j B$
On the reactant side of the equation th... | {} |
Introduction (Page 3/5)
Page 3 / 5
Curves, surfaces, and volumes
We will be dealing with regions of space, V , having volume that may be bound by surfaces, S, having area. Regions of the surface may be bound by a closed curve, C , having length.
Surfaces are defined by one relationship between the spatial coordin... | {} |
As you will recall, under the classical economic model, households purchase insurance to maximise the utility of their consumption. This maximisation largely occurs by smoothing consumption through external shocks.
Information asymmetries such as adverse selection and moral hazard can lead to consumers not being able ... | {} |
45 views
Good Books on Gauge Theory [duplicate]
Possible Duplicate: Comprehensive book on group theory for physicists? I'm having a hard time trying to get my head around the fundamentals of gauge theory. I've taken classes in QFT and ...
34 views
Would anyone suggest me usefull web resources on lie groups and lie a... | {} |
# Modifying the OM and EM models included with ss3sim
ss3sim comes with a built-in Stock Synthesis (SS) operating model (OM) and estimation model (EM) for a cod-like (slow-growing and long-lived) species. This cod-like species is based on North Sea cod (Gadus morhua; R. Methot, pers. comm.). The original assessment mo... | {} |
+0
0
104
2
Jeri finds a plie of money with at least $$200$$. If she puts $$50$$ of the plie in her left pocket, gives away $$\frac{2}{3}$$ of the rest of the plie, and then puts the rest in her right pocket, she'll have more money than if she instead gave away $$200$$ of the original pile and kept the rest. What are ... | {} |
# WikiBuddy certification guidance week
Dear Anil,
First of all let me thank you for setting up this WikiBuddy guidance weekk .It really benefits users like me who wish to learn and reach higher levels .I have practised the revert feature on my user page after reading your advice . (I have done this many times but nev... | {} |
Meeting Dates
Section 1: Wednesday, September 7, 2022
Section 2: Tuesday, September 6, 2022
Upcoming Assignment
Problem Set 1 (on classes 1.1-1.4) is due by 11:59 PM Friday September 16 on Blackboard Assignments.
## Overview
Today we put all of our tools together thus far to solve the consumer’s constrained optim... | {} |
zbMATH — the first resource for mathematics
Multiple-labelled transition systems for nominal calculi and their logics. (English) Zbl 1141.68047
Summary: Action-Labelled Transition Systems (LTSs) have proved to be a fundamental model for describing and proving properties of concurrent systems. In this paper we introduc... | {} |
By examining electron domain geometry, one can determine that the ammonia molecule (NH3) has. In BH3 , each boron sp2 orbital overlaps a hydrogen 1s orbital to make a B–H bond. The shape of a PF5 molecule differs from that of an IFS molecule. In molecular BH3 the molecule is planar with bond angles of 120o so the hybri... | {} |
In vector calculus, the divergence theorem, also known as Gauss's theorem or Ostrogradsky's theorem, is a result that relates the flow (that is, flux) of a vector field through a surface to the behavior of the vector field inside the surface. Nas as a surface integral and as a triple integral. Be sure you do not confus... | {} |
# Talking about the Light meter
A light meter is a device used to measure the amount of light. In photography, a light meter is often used to determine the proper exposure for a photograph. Typically a light meter will include a computer, either digital or analogue, which allows the photographer to determine which shu... | {} |
## Algebra 1: Common Core (15th Edition)
The new number is lower than the original number, so we use the equation for percent decrease. The equation for percent decrease is the following: $(\frac{original amount - new amount}{original amount})\times100$ Thus, we plug in the numbers to find: $(\frac{140.25-80.75}{140.2... | {} |
IEVref: 103-03-01 ID: Language: en Status: Standard Term: unit step function Synonym1: Heaviside function Synonym2: Synonym3: Symbol: ε Definition: function, zero for all negative values of the independent variable and equal to one for all positive valuesNote 1 to entry: See Figure 1 below for a graphical representatio... | {} |
### Communities
tag:snake search within a tag
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
created:<1w created < 1 week ago
post_type:xxxx type of post
Q&A
# What did James Stewart mean by "the line integral reduces to an ordinary single integral in this case" ?
+1
−5
1. Ple... | {} |
# NGINX Controller Releases
## NGINX Controller version 0.1.0
These release notes provide general information and describe known issues for NGINX Controller version 0.1.0, in the following categories:
### Notes and Known Issues: Configuration
• Controller inserts a number of directives into the configuration based ... | {} |
# Math Help - Solving equations - missing solutions?
1. ## Solving equations - missing solutions?
I am advised that the following is incomplete, but I "cannot" see what is missing????
x^2 - 11x = 0
x^2 = 11x
x = 11
If I put x = 11 into the equation I get;
11^2 - 121 = 0
2. ## Re: Incomplete piece of work??????
Y... | {} |
# Thermodynamics of the strange baryon system from a coupled-channels analysis and missing states
Fernández-Ramírez, César (Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, 04510 Mexico City, Mexico) ; Lo, Pok Man (Institute of Theoretical Physics, University of Wroclaw, PL-50204 Wrocław, Pola... | {} |
Shil and Magic of Arrays
Tag(s):
## Hard, Math, Sqrt-Decomposition
Problem
Editorial
Analytics
Shil has an array of N elements A1 , A2 .... AN . He wants to perform two types of operations on this array.
• 1 i K: Update the value of Ai to K i.e do Ai = K
• 2 P : Find the magical value of subarray A1, A2 .... AP
The... | {} |
Now showing items 1-20 of 46
• #### The Human Dimension of Pollution Policy Implementation: Air Quality in Rural China
(Center for Modern China, 2002)
The People's Republic of China is experiencing severe air pollution with very serious public health and economic consequences. Over the past decade, the Chinese gove... | {} |
# Al has 75 days to master discrete mathematics. He decides to study at least one hour every day, but no more than a total of 125 hours. Assume Al always studies in one hour units. Show there must be a sequence of consecutive days during which he studies exactly 24 hours.
Al has 75 days to master discrete mathematics.... | {} |
# Finding the square root
This has been bothering me for a while now. Without a calculator and without using "guess and check" how can find the square root of a number? For example: 6$$^{2}$$ = 36 but how can you reverse it and figure out what $$\sqrt{36}$$ equals? Is there some equation to it or can it only be done u... | {} |
# Linked Questions
2answers
534 views
### Copying Greek text from notebooks as unicode [duplicate]
Possible Duplicate: How to “Copy as Unicode” from a Notebook? How can I copy Greek text from notebooks as proper Unicode that can be pasted into other applications? If I type ...
5answers
2k views
### How can I wrap t... | {} |
Search for a tool
Extremum of a Function
Tool to compute extrema of a function. The extremum value of a function is the minimal or maximal value that can take a function.
Results
Extremum of a Function -
Tag(s) : Mathematics
dCode and you
dCode is free and its tools are a valuable help in games, puzzles and probl... | {} |
Last edited by Arasho
Saturday, July 25, 2020 | History
2 edition of Investigation of medium and heavy nuclei using different spectroscopic methods. found in the catalog.
Investigation of medium and heavy nuclei using different spectroscopic methods.
GoМ€ran Holm
# Investigation of medium and heavy nuclei using dif... | {} |
Software Open Access
ISIMIP2b Bias-Correction Code
Lange, Stefan
Citation Style Language JSON Export
{
"publisher": "Zenodo",
"DOI": "10.5281/zenodo.1069050",
"title": "ISIMIP2b Bias-Correction Code",
"issued": {
"date-parts": [
[
2017,
12,
1
]
]
},
"abstract": "<p>This is the code base used for the bias correction... | {} |
# PhET: Expression Exchange
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$ | {} |
The accepted test for determining if the user passed in a value for an argument, say arg1, has been:
if (n_elements(arg1) eq 0) then ...
But this can be thwarted since IDL 8.0, which introduced operating overloading, by an object that overloads ::_overloadSize and returns 0.
Brian Griglak in the current IDL Data Po... | {} |
## Friday, September 21, 2018
### Docker multi-stage builds for Python apps
Previously I highly regarded Multi-Stage Docker Image build approach, though it was not immediately clear how to apply it to Python applications.
In Python you install application dependencies and (preferably) the application itself using pi... | {} |
X-ray fluorescence XRF Spectrometers/XRF Handheld Analyzer X-ray fluorescence (XRF) is the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis,... | {} |
manual:chapter2:keyboard
The keyboard has 3 distinct areas:
• Commands and functions area
There's also 3 shift keys: Left Shift (arrow pointing to the left, from here on referred to as LS), Right Shift (arrow pointing right, from here on referred to as RS), and Alpha (from here on referred to as AL). Each shift acti... | {} |
# zbMATH — the first resource for mathematics
Computing a partial Schur factorization of nonlinear eigenvalue problems using the infinite Arnoldi method. (English) Zbl 1319.65040
The authors consider the nonlinear eigenvalue problem (NEP) of finding $$\lambda \in \Omega\subseteq\mathbb{C}$$ and $$v\in\mathbb{C}^n\back... | {} |
# Introduction
TopoChains.jl allows you to cleanly build flexible neural networks whose layers can take any number of inputs, and produce any number of outputs. It achieves this by seperating the layers from the overall topology (that is, the structure) of the model. This is done through an instance of the FuncTopo ty... | {} |
## Musings On Infinity
• 169
I believe there is constructivism - a minority view in maths - which rejects actual infinity.
I see that there is a lot of misunderstanding about constructivism meaning the rejection of actual infinity.
Constructivism is not about the rejection or acceptance of actual infinity, but it's ... | {} |
### Motivation
Many interesting computational problems, such as those on Project Euler require that one find the sum of proper divisors of a given integer. I had a fairly crude brute-force method for doing this, and was subsequently emailed a comment by Bjarki Ágúst Guðmundsson who runs the site www.mathblog.dk. He po... | {} |
# [texhax] ifsym dice symbol
Robin Fairbairns Robin.Fairbairns at cl.cam.ac.uk
Wed Nov 17 23:35:31 CET 2004
[gratuitous html deleted]
> I'm trying to include dice in a probability document but I cannot get the
> \Cube symbol to work.
>
> By having
> \usepackage[misc]{ifsym}
> in the preamble, and
> $P(\Cube{5} \cup ... | {} |
# The data from the sample were used to produce the following computer output (using R software):...
###### Question:
The data from the sample were used to produce the following computer output (using R software): mean sd n 2.6923 0.8300 35 GPA Hours Playing 11.0429 5.3322 35 Coefficients: Std Error t value Prob Esti... | {} |
# Definition:Distributive Operation/Distributand
Let $S$ be a set on which is defined two binary operations, defined on all the elements of $S \times S$, which we will denote as $\circ$ and $*$.
Let $\circ$ be distributive over $*$.
Then $*$ is a distributand of $\circ$. | {} |
# Pseudorandomness of ring learning with errors
My question is in Ring Learning with Errors, let $a(x)\in \mathbb{Z}_q(x)/(X^n+1)$ where $n$ is a power of $2$, be a random polynomial, $s(x),e(x)\in \mathbb{Z}_q(x)/(X^n+1)$ are the secret and error polynomial respectively with co-efficients sampled from a discrete Gaus... | {} |
# How do you find the radius with the area of a sector of a circle with a sector which its area is 12pi cm^2 and the angle is 120°?
Dec 3, 2017
#### Explanation:
A full circle has 360°, so 120° is 1/3 of the circle. We can use this to find the full area of the circle from which the sector was cut:
(120°)/(360°)=(12... | {} |
How do you find all zeros of the function f(x)=x^3(x-2)^2?
Feb 26, 2016
$x = 0 , 2$
Explanation:
To find all the zeros of the function, set each factor to $0$ and solve for $x$.
${x}^{3} = 0$
$x = \sqrt[3]{0}$
$\textcolor{g r e e n}{x = 0}$
$x - 2 = 0$
$\textcolor{g r e e n}{x = 2}$
You can see this holds true g... | {} |
<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
SAS Triangle Congruence
Two sets of corresponding sides and included angles prove congruent triangles.
Estimated7 minsto complete
%
Progress
Practice SAS Triangle Congruence
Progress
Es... | {} |
# Out of Sample and In Sample testing
I am very confused in testing regressions and know that there are many explanations available online, but I am still not getting anything it in my mind. Suppose I have daily data for past 100 days, I run a simple linear regression estimate the parameters. Now there are three thing... | {} |
# Singular
### 7.2.2 map (plural)
Maps are ring maps from a preimage ring (source) into the basering (target), defined by specifying images for source variables in the target ring.
Note:
• the target of a map is ALWAYS the actual basering
• the preimage ring has to be stored "by its name", that means, maps can only... | {} |
# Is this function reversible?
I have a function which takes an integer from within a range (for example, 0-9999 with a range of 10,000) which outputs another integer within the same range. To my understanding, this is a perfect hash function. Each input within the range maps to another integer within the range withou... | {} |
RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PERSONAL OFFICE
General information Latest issue Archive Impact factor Guidelines for authors Submit a manuscript Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Avtomat. i Telemekh.: Year... | {} |
# Question #78d26
Mar 20, 2017
My thoughts are offered below. I hope others will join in...
#### Explanation:
I'm not quite certain how to frame this question, but here goes!
To my knowledge, there is no such thing as ${H}_{4} {O}_{2}$. When we write the symbols of the elements together this way, we are implying t... | {} |
# Lumping in Markov process with absorbing states
I have a four-state, discrete time Markov process with time-dependent transition matrices such that after a given time T the matrices become constant. The idea is people in a program leaving the program in a variety of ways. Everyone starts in state 1, and states 2, 3 ... | {} |
f06 Chapter Contents
f06 Chapter Introduction
NAG C Library Manual
# NAG Library Function Documentnag_drscl (f06fec)
## 1 Purpose
nag_drscl (f06fec) multiplies a real vector by the reciprocal of a scalar.
## 2 Specification
#include #include
void nag_drscl (Integer n, double alpha, double x[], Integer incx)
#... | {} |
# zbMATH — the first resource for mathematics
On free quotients of complete intersection Calabi-Yau manifolds. (English) Zbl 1250.14026
Summary: In order to find novel examples of non-simply connected Calabi-Yau threefolds, free quotients of complete intersections in products of projective spaces are classified by mea... | {} |
# Definition:Degree of Polynomial/Sequence/Ring
Let $f = \sequence {a_k} = \tuple {a_0, a_1, a_2, \ldots}$ be a polynomial over a ring $R$.
The degree of $f$ is defined as the largest $n \in \Z$ such that $a_n \ne 0$. | {} |
• anonymous
Sue and Kim earn $52 per week for delivering magazines. Sue worked for x weeks and earned an additional total bonus of$12. Kim worked for y weeks. Which expression shows the total money, in dollars, that Sue and Kim earned for delivering magazines? A. 64x + 52y B. 52x − 12 + 52y C. 52x + 64y D. 52x + 12 + 5... | {} |
# Queries for number of distinct integers in Suffix in C++
In this problem, we are given an array of N integers. There are Q queries, each containing an integer value m. Our task to create a program to solve Queries for number of distinct integers in Suffix in C++.
Problem description − Here, we will need to find the... | {} |
# Solving Logarithmic Equations Help. Any Aid Appreciated
• September 20th 2010, 01:48 AM
BinaryBoy
Solving Logarithmic Equations Help. Any Aid Appreciated
Hi everyone,
This forum provides such excellent help that I am back. :D
This time I am attempting to solve basic logarithmic equations. As I was working my way t... | {} |
## haleyelizabeth2017 one year ago Trig help...again :)
1. haleyelizabeth2017
$2\sin \theta \cos \theta + \sqrt{3} \cos \theta = 0$
2. hwyl
make some attempts
3. haleyelizabeth2017
..I just need help getting started....I don't like direct answers @hwyl, so I'm not asking for one....
4. hwyl
like what kind of he... | {} |
Trigonometry (11th Edition) Clone
Published by Pearson
Chapter 5 - Review Exercises - Page 248: 7
Answer
$$\sec^2\theta-\tan^2\theta=1$$
Work Step by Step
$$A=\sec^2\theta-\tan^2\theta$$ We need to use 2 identities here, which are $$\sec\theta=\frac{1}{\cos\theta}\hspace{2cm}\tan\theta=\frac{\sin\theta}{\cos\thet... | {} |
# Sinusoidal Rotational Velocity Source
Produce sinusoidal rotational velocity
• Library:
• Sources
## Description
The Sinusoidal Rotational Velocity Source block produces sinusoidal rotational velocity with a constant offset.
The relative rotational velocity between the base and follower interfaces is
`${v}_{FB}... | {} |
Tag Archives: regularity
One regularity of NS 3-D
$\displaystyle \begin{cases}u_t+u\cdot\nabla u-\nu\Delta u+\nabla p=0\\div u=0\\u(x,0)=u_0\end{cases}\text{ on }\mathbb{R}^3$
Thm: If ${u}$ solves NS 3-D and ${u\in C([0,T];L^3(\mathbb{R}^3))}$, then ${u}$ is regular.
Proof: Denote
$\displaystyle E=\int_{\mathbb{R}... | {} |
## Elementary Algebra
P = 4166.67 $\approx$ 4167 dollars.
The interest formula is: I = P $\times$ r $\times$ t. To find the principal, or P, we divide I by r $\times$ t. So, P = $\frac{I}{r\ \times\ t}$ r = 8% = 0.08 t = 3 I = 1000 Substitute these values in the formula to obtain: P = $\frac{1000}{0.08\ \times\ 3}$ P ... | {} |
# How do you solve 4.7(2f - 0.5) = -6(1.6f - 8.3f)?
Sep 28, 2015
$f = - \frac{47}{616}$
#### Explanation:
We first start out by using the distributive property; that's $a \left(b + c\right) = a b + a c$. Let me demonstrate:
$4.7 \left(2 f - 0.5\right) = - 6 \left(1.6 f - 8.3 f\right)$ (original problem)
$\left(4.7... | {} |
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# look like drawn with a pen/pencil
This topic is 3834 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
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# Bounds (and range) of a nonlinear difference equation
I'm interested in the following set of nonlinear difference equations:
$$x_{n+1} = \frac{c + x_n}{x_{n-1}},\; x_1 = x_0 = 1 \qquad \textrm{for } c > 0$$
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# Find the Values of Other Five Trigonometric Functions If Sec X = 13/5 , X Lies In Fourth Quadrant. - Mathematics
Find the values of other five trigonometric functions if sec x = 13/5 , x lies in fourth quadrant.
#### Solution
Since x lies in the 4th quadrant, the value of sin x will be negative.
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# Why do the addition of linear equations all pass through the same point
So I'm doing linear algebra right now and I have a question regarding addition of equations as part of Gauss' elimination algorithm. I understand why it's possible, as the LHS of one equation can be added/subtracted to another equation as long a... | {} |
# Hennessy–Milner logic
In computer science, Hennessy–Milner logic (HML) is a dynamic logic used to specify properties of a labeled transition system (LTS), a structure similar to an automaton. It was introduced in 1980 by Matthew Hennessy and Robin Milner in their paper "On observing nondeterminism and concurrency" (... | {} |
# Light Intensity
1. Mar 7, 2006
### RavanDi
Hi,
I just came to this problem when I was studying the photoelectric effect, what is the exact definition for "light intensity" ? Is it just n (the number of photons) or is it E/(A.t) where E=nhf ? The latter can be the same as the former in comparison when we suppose th... | {} |
C program to print a triangle of stars
This C code is to print a triangle of stars.
#include <stdio.h>
int main(){
for(int i=0;i<3;i++) {
for(int j=0;j<i*2+1;j++){
printf("*");
}
printf("\n");
}
}
which works well though, I'd like to know if there is a better way to do the job, as it's said 2 layers of loop is inef... | {} |
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Another useless function that could be found in many programming languages. For example typical Python sample, that everyone have encountered would be:
MyName = "Tomaz"
Value_in_string = "My Name is {} and I write this pos... | {} |
# game/¶
## logger.*¶
class ts2.game.logger.Message(parameters)[source]
Bases: PyQt5.QtCore.QObject
A Message instance holds all the data regarding one message emitted to the Message Logger of the simulation.
__init__(parameters)[source]
Constructor for the Message class. :param parameters: dictionary to build th... | {} |
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## CaitAlbe 2 years ago Show the work to solve |5x – 2| ≥ 8.
• This Question is Closed
1. ilikephysics2
i did this in middle school, hang on let me think
2. CaitAlbe
This is algebra 2.
3. CaitAlbe
Absolute value inequalities
4. ilik... | {} |
# Fluid Mechanics and Acoustics Laboratory - UMR 5509
LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France
## Search
Article in Phys. Rev. letters (2015)
## Angular statistics of Lagrangian trajectories in turbulence
Wouter J. T. Bos, Benjamin Kadoch & Kai Schneider
The angle between s... | {} |
cat - Maple Help
cat
concatenating expressions
Calling Sequence cat( a, b, c, ... )
Parameters
a, b, c, ... - any expressions
Description
• The cat function is commonly used to concatenate strings and names together. The arguments are concatenated to form either a string, a name, or an object of type || .
• ... | {} |
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