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Just looking at NH3 and NF3, you might assume that NF3 will have high dipole moment than NH3 as 'F' is more electronegative. The transition dipole moment in the x- direction yields: i.tx=e(~Ixt~ > 2 2eCi(2aK), (11) charge transfer model pioneered by Mullikea for H~ [19] and by Zare and Herschb ach for the alkali hali- ... | {} |
In the verge of coronavirus pandemic, we are providing FREE access to our entire Online Curriculum to ensure Learning Doesn't STOP!
# Ex.3.1 Q1 Understanding Quadrilaterals Solution - NCERT Maths Class 8
Go back to 'Ex.3.1'
## Question
Given here are some figures.
Classify each of them on the basis of the followi... | {} |
# Shiny 0.10.1
July 31, 2014
By
(This article was first published on RStudio Blog, and kindly contributed to R-bloggers)
Shiny v0.10.1 has been released to CRAN. You can either install it from a CRAN mirror, or update it if you have installed a previous version.
install.packages('shiny', repos = 'http://cran.rstudi... | {} |
# Tools
## Tools
Tools should make work easier, more effective, and more fun.
This is an incomplete list of the tools I use, along with commentary on why I use them.
### Computers/OS
To help with work/life balance I use two computers, one for work and one for everything else. Both are Macbook Pro’s running macOS, ... | {} |
OpenStudy (anonymous):
does time affect work
OpenStudy (anonymous):
No. Work is by definition the net change in potential energy. A simple formula for work is $W = Fd$ which clearly does not depend on time. | {} |
# Definition:Beta Distribution
## Definition
Let $X$ be a continuous random variable on a probability space $\struct {\Omega, \Sigma, \Pr}$.
Let $\Img X = \closedint 0 1$.
$X$ is said to have a Beta distribution if and only if it has probability density function:
$\map {f_X} X = \dfrac {x^{\alpha - 1} \paren {1 - ... | {} |
Math Help - derivatives
1. derivatives
Can anyone help me find the derivative of 3xe^-kx
-thank you
2. Re: derivatives
use chain rule, $u=3x$ and $v=e^{-kx}$
3. Re: derivatives
don't you have to use a combination of the product rule and chain rule?
4. Re: derivatives
Originally Posted by consevans
Can anyone he... | {} |
## FM-Contest: Mappings
As you know, I took part in the programming contest organized by freiesMagazin. I still presented the tactics of my bot, here is how I parse the maps.
The maps are very simple, there are just two types of fields: wall and floor. Walls aren’t accessible and block views. Bots can just move throu... | {} |
# Calculating percentage of exponents.
• Apr 1st 2010, 04:59 PM
hansbethe
Calculating percentage of exponents.
Trying to figure out some astronomy. Please let me know if I am doing this correctly.
I want to find 95% of 1.98 x 10^30.
I divided 1.98 x 10^30 by 100 to get 1.98 x 10^28. Then multiplied 1.98 x 10^28 by 9... | {} |
# How to improve at combinatorics?
I'm currently learning some basic combinatoric techniques in a class called "Intro to Combinatorics", and while all the material makes perfect sense and the steps are always clear after-the-fact, I cannot for the life of me seem to derive anything on my own.
As an example, we were l... | {} |
# EMF Formula
## What is EMF ?
Electromotive force is one of the important concepts that help us understand the process of electromagnetism. The electromotive force is abbreviated as the EMF and it is closely associated with the more common concept of voltage. The electromotive force is the total energy provided by a... | {} |
# Question 7883c
Oct 25, 2017
$2.62 \cdot {10}^{- 4}$ $\text{g}$
#### Explanation:
The first thing that you need to do here is to figure out how many moles of carbon dioxide are present in your sample.
As you know, $1$ mole of carbon dioxide contains $1$ mole of carbon and $2$ moles of oxygen.
This means that if ... | {} |
# Question about Ext group in $\mathcal{O}^\mathfrak{p}$?
Let $$W$$ be a Weyl group, let $$\mu$$ be an antidominant weight. Let $$W_I$$ be the Weyl group generated by $$I$$ and $$w_I$$ be the longest element in $$W_I$$. Denote $${}^IW$$ the set of minimal length coset representative of $$W_I\backslash W$$.
Given $$w_... | {} |
#### Volume 18, issue 1 (2018)
Recent Issues
The Journal About the Journal Editorial Board Editorial Interests Subscriptions Submission Guidelines Submission Page Policies for Authors Ethics Statement ISSN (electronic): 1472-2739 ISSN (print): 1472-2747 Author Index To Appear Other MSP Journals
Second mod $2$ homolo... | {} |
## Friday, August 23, 2013
### Be careful when you extrapolate to the complete basis set limit!
In our soon-to-be-finised manuscript on shielding constants obtained through the QM/MM with the MM-region described by a high-quality polarizable embedding potential (PE), I've done a thing I should have done a while ago. ... | {} |
It is currently 22 Nov 2017, 19:33
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
for You
we will pick new questions that match your level based on your Ti... | {} |
Gravity
— Outline Only —
Check out the "see also" or "references" sections, or Wikipedia's article for more detail.
Science
Major disciplines
More articles
Philosophy of science
“”Stupid gravity! —Homer Simpson
Gravity, the opposite of Comedy (and not to be confused with gravy, which gravity keeps on one's food), h... | {} |
Antenna 741 794
The antenna 741 794 is a sector antenna with 65° horizontal and 7° vertical half-power beam width and 2° electrical downtilt. The horizontal and vertical patterns of this antenna are given in Figure 1 while the real, measured, 3D pattern is visualized in Figure 2. The sketch of the 3D pattern is taken ... | {} |
# Stop the Next War Now!
Stop the Next War Now! Workers' Answer to WarMakers Must Be Socialism I' 'The Executive of the Labor and \it$eialint International met in Brus^kh on Augu$t 4, the twentieth tivertary of...
...We always contemplated a program which was one of adjustment...
...Until recovery is complete," she s... | {} |
# Skill Level 1
Go To Bottom
Introduction to Skill Level 1
Speed of Sound
Distance Vs. Time
## Introduction to Skill Level 1
This section gives a quick overview of fundamental concepts used in this application. These concepts include: temperature and its effect on the speed of sound; and the relationship between di... | {} |
## Thermal properties of ferromagnetic clusters studied in a molecular beam
Châtelain, André
Year:
1999
Publisher:
Lausanne, EPFL
Note: The status of this file is: EPFL only | {} |
# Rational Points on Graph of Cosine Function
## Theorem
Consider the graph of the cosine function in the real Cartesian plane $\R^2$:
$f := \left\{ {\left({x, y}\right) \in \R^2: y = \cos x}\right\}$
The only rational point of $f$ is $\left({0, 1}\right)$. | {} |
This axis allows a greater degree of control than the default axes guides. In particular, this axis allows setting break positions and labels independently from the scale and is not bound by the same constraints as secondary axes. Additionally, label attributes may be set in parallel to the labels themselves, circumven... | {} |
# Partial Fraction Decomposition
• Feb 3rd 2011, 12:22 AM
dagbayani481
Partial Fraction Decomposition
Partial Fraction Decomposition of the Following:
$(4x^2-8x+48)/(x^4-8x^3+16x^2)
$
I factored out and simplified the denominator which gives me: $x^2(x-4)(x-4)$.
From that point on I write out the decomposition rela... | {} |
## anonymous one year ago Cosx/(1+sinx)+(1+sinx)/cos(x)=2sec(x) I don't know how this is done at all and its so frustrating -__-
1. mathstudent55
$$\dfrac{\cos x}{1 + \sin x} + \dfrac{1 + \sin x}{\cos x} = 2 \sec x$$ $$\dfrac{\cos x}{1 + \sin x} \times \dfrac{\cos x}{\cos x} + \dfrac{1 + \sin x}{\cos x} \times \dfrac... | {} |
MathSciNet bibliographic data MR1208827 (94j:17011) 17B37 (17B67) Ginzburg, Victor; Vasserot, Éric Langlands reciprocity for affine quantum groups of type \$A\sb n\$$A\sb n$. Internat. Math. Res. Notices 1993, no. 3, 67–85. Article
For users without a MathSciNet license , Relay Station allows linking from MR numbers i... | {} |
# Synopsis: Binding baryons on the lattice
State of the art computer simulations provide the first indication of a dibaryon bound state.
Quantum chromodynamics (QCD) is the fundamental quantum field theory describing interactions of quarks and gluons. However, for bound states of quarks (for example, baryons), strong... | {} |
2019
Том 71
№ 11
# Tynnyi V. I.
Articles: 1
Article (Russian)
### Reducibility of linear systems of difference equations with almost periodic coefficients
Ukr. Mat. Zh. - 1993. - 45, № 12. - pp. 1661–1667
For the linear systemof difference equations $x(t + 1) = Ax(t) + P(t)x(t)$, where the matrix $P(t)$ is almost ... | {} |
# What does the Ip mean in the Bayesian Ridge Regression formula?
From http://scikit-learn.org/stable/modules/linear_model.html#bayesian-ridge-regression, they gave the bayesian ridge distribution as this:
$p(w|\lambda) = \mathcal{N}(w|0,\lambda^{-1}{I_{p}})$
And there is a variable $I_p$ but it's unexplained what d... | {} |
## Uses of Classorg.jgrapht.alg.densesubgraph.GoldbergMaximumDensitySubgraphAlgorithmBase
• Packages that use GoldbergMaximumDensitySubgraphAlgorithmBase
Package Description
org.jgrapht.alg.densesubgraph
Algorithms for computing maximum density subgraphs.
• ### Uses of GoldbergMaximumDensitySubgraphAlgorithmBase in or... | {} |
# audio quality evaluation
I am creating a dataset, where in many speakers are recording their speech signals using different microphones and in different environment. I would like to evaluate the quality of audio and discard the audio of poor quality. Kindly give leads towards goods measurements (like SNR, PESQ(with ... | {} |
# Thread: Nonnegativity of y implies the same for x
1. ## [Solved] Nonnegativity of y implies the same for x
Dear friends,
Let me introduce you the problem killing me.
Assume that $\displaystyle x,y\in\mathrm{C}\big([0,\infty),(-\infty,\infty)\big)$ and consider the following equation
$\displaystyle x(t)=\int_{0}^{... | {} |
# Simple If Conditions
In programming we often check particular conditions and perform various actions depending on the result of the check. This is done by if condition, which has the following structure:
if (condition)
{
// condition body;
}
## Video: Simple If / If-Else Conditions
Watch the video lesson about t... | {} |
# Google Summer of Code 2018 final evaluation report
#### Link to GitHub repository: https://github.com/BoostGSoC18/geometry
The work is present under the following branches:
### Summary
The goal of this project was to implement the direct and inverse geodesic algorithms in the Boost Geometry library. These methods... | {} |
# Difference between revisions of "Meta:Links"
Jump to: navigation, search
Looking for more puzzles? Here are some problem solving related resources. | {} |
The seminar meets on Tuesdays, 14:30-15:30, in Math -101
## This Week
### First order rigidity of high-rank arithmetic groups
The family of high rank arithmetic groups is class of groups which is playing an important role in various areas of mathematics. It includes SL(n,Z), for n>2 , SL(n, Z[1/p] ) for n>1, their f... | {} |
# How to solve this identity?
• November 21st 2010, 08:53 AM
doodofnood
How to solve this identity?
tan(pi/4 + x) + tan(pi/4 - x) = 2sec2x
I know that I must use compound angle formula for tan, but I'm still having heaps of trouble. Can someone show me the steps to solve this please?
• November 21st 2010, 09:18 AM
A... | {} |
Integer type: int32 int64 nag_int show int32 show int32 show int64 show int64 show nag_int show nag_int
Chapter Contents
Chapter Introduction
NAG Toolbox
NAG Toolbox: nag_mv_multidimscal_metric (g03fa)
Purpose
nag_mv_multidimscal_metric (g03fa) performs a principal coordinate analysis also known as classic... | {} |
# Leaving the current page empty and starting on the next
I'm trying to format a document in lyx so that each chapter or section begins on its own page. Following this question and adding the following to the latex preamble:
\usepackage{afterpage}
\newcommand\blankpage{%
\null
\thispagestyle{empty}%
\newpage}
but w... | {} |
# 11C: Geometry
Lesson 11 has three parts A, B, C which can be completed in any order.
In this exercise we will create four functions which perform geometric computations:
• a function to compute the length of a right triangle's hypotenuse,
• a function to compute the perimeter of a right triangle,
• a function to c... | {} |
# Second order differential
1. Jul 5, 2007
### Schrodinger's Dog
1. The problem statement, all variables and given/known data
Have to use the product rule twice.
$$\frac{d}{dx}=x^4e^xsin(x)[/itex] I got about as far as the first use of the product rule then stalled when I had to use it again. got this:- [tex](1+x^... | {} |
# Energy dependence on observer framework
1. ### hokhani
298
Does mechanical energy of a system depend on the framework of an observer (neglecting a constant)?
### Staff: Mentor
Yes. The kinetic energy of a bullet is zero in the frame of an observer who is at rest relative to the bullet, non-zero for an observer wh... | {} |
# Was wäre die Zahnformel eines 16-jährigen Jungen?
See below....
#### Erläuterung:
You asked about the question, right but the answer will not be appropriate for all.
• We know that the dental formula of an adult is color(red)("I"-2;" C"-1" PM"-2;" M"-3
• For a child, it is color(red)("I"-2;" C"-1" PM"-0;" M"-2
... | {} |
College Algebra (6th Edition)
1. Graph $f(x)=x^{2}$ ...opens up, vertex at (0,0), some points: $(0,0)$, $(\pm 1,1),\ (\pm 2,4)$. (graph: blue, dashed) Refer to Table 2.4 (page 279): 2. To graph $y=(x-1)^{2} =f(x-1)$ by shifting the graph of f to the right by 1 unit. ...some points: $(1+0,0)$, $(1\pm 1,1),\ (1\pm 2,4)$... | {} |
Oracle Database
12 - Summary Management and precompute operations
Materialized Views and Query Rewrite are parts of a feature known as Summary Management that has been included in the database since Oracle 8i. | {} |
# Trig Identity Proof $\frac{1 + \sin\theta}{\cos\theta} + \frac{\cos\theta}{1 - \sin\theta} = 2\tan\left(\frac{\theta}{2} + \frac{\pi}{4}\right)$
I've been working on this for like half an hour now and don't seem to be getting anywhere. I've tried using the double angle identity to write the LHS with $\theta/2$ and h... | {} |
# Lesson 12
Congruent Polygons
### Problem 1
1. Show that the two pentagons are congruent.
2. Find the side lengths of $$ABCDE$$ and the angle measures of $$FGHIJ$$.
### Problem 2
For each pair of shapes, decide whether or not the two shapes are congruent. Explain your reasoning.
1.
2.
3.
### Problem 3
1. Draw ... | {} |
# Magnetic flux
Last updated
In physics, specifically electromagnetism, the magnetic flux (often denoted Φ or ΦB) through a surface is the surface integral of the normal component of the magnetic field B passing through that surface. The SI unit of magnetic flux is the weber (Wb) (in derived units: volt ${\displaysty... | {} |
## 4.5 Making Your Own Documents with HTML
In the days before computerized word processing systems, authors used a standard set of symbols to mark drafts of books and papers to let typesetters know how to change the draft. Authors who use a computer-based text formatter also use a well-defined set of symbols. These sy... | {} |
# § 4.2.2 CSS
CSS stylesheets can be supplied to latexmlpost to be included in the generated documents in addition to, or as a replacement for, the standard stylesheet LaTeXML.css. See the directory installationdir/LaTeXML/resources/CSS/ for samples.
To best take advantage of this capability so as to design CSS rules... | {} |
# Find vector x and scalar λ
1. May 8, 2012
### sharks
1. The problem statement, all variables and given/known data
Find the vector x and the scalar λ which satisfy the equations
$$x \wedge b = b-λc,\; x.c=-2$$where b = (-2, 1, -1) and c = (1, -2, 2)
2. Relevant equations
Vector algebra.
3. The attempt at a soluti... | {} |
What means “Quantum”?
Actually, quantization might refer to different yet related concepts, depending on whom you ask and which level of understanding you assume. So we’ll start with the most tangible one, the notion of physical quanta as particles. Next, we continue on a little more abstract level with the quantizati... | {} |
# Sample quiz on properties of triangles and quadrilaterals Main home here.
1. In $\triangle ABC$, the slope of the line that joins the midpoints of sides $AB$ and $AC$ is $\cdots$
equal to one
equal to zero
equal to the slope of side $BC$
equal to the slope of side $AB$
2. In $\triangle ABC$, the length of the line t... | {} |
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# Converting coordinates to rotations.
This topic is 3476 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I am looking for a formula that takes a normalized vector indicating an up-direction, and uses it to rotate a c... | {} |
Where to start?
1. Nov 28, 2007
pern_comoto
Okay I have no idea where to start on this example problem:
Use polar coordinates to evaulate the double integral e^((x^2)+(y^2))dydx
[frist (inner) integal lower limit y= -sqrt(4-x^2) upper limit y=0)]
[second (outer) lower limit x=0 upper limit x=2]
When I start doing ... | {} |
# Sketch the quantum logic gates correctly and give a proof for the identity
If I denote by $$U^c$$ the controlled version of the quantum operation $$U$$ $$U^c=|0\rangle \langle 0|\otimes \mathbb{1}+|1\rangle \langle 1|\otimes U$$
1. I can first apply $$U^c$$ and afterward measure the control qubit.
2. Or I can first... | {} |
Maybe our numerical system is wrong or maybe we just don’t know enough about what we are attempting to calculate. Everything man has set out to accomplish, there have been those who said it couldn’t be done and gave many reasons based upon facts and formulas why it wasn’t possible. Needless to say, none of the ‘nay say... | {} |
22 Feb 2020
# Visual Studio Code Emoji extension
History / Edit / PDF / EPUB / BIB / 2 min read (~376 words)
## Problem
I use Visual Studio Code as my main editor and I am on Windows 7. I like to use emojis but those aren't properly rendered under Windows 7. Can I have pretty emojis in Visual Studio Code somehow?
... | {} |
Limited access
Given the picture below, if the radius of the circle is $r$ and $\text{RS = RQ}$, then how many of the line segments shown have a length that is equal to $r$?
A
$3$
B
$4$
C
$5$
D
$6$
E
$7$
Select an assignment template | {} |
# Solve the following
Question:
Let $\alpha$ and $\beta$ be the roots of the equation $x^{2}-x-1=0$. If $p_{k}=(\alpha)^{k}+(\beta)^{k}, k \geq 1$, then which one of the following statements is not true ?
1. (1) $p_{3}=p_{5}-p_{4}$
2. (2) $P_{5}=11$
3. (3) $\left(p_{1}+p_{2}+p_{3}+p_{4}+p_{5}\right)=26$
4. (4) $p... | {} |
### Learning Goals
Know the relationship between logistic regression and deep learning. Practice fundamentals of parameter optimization, MLE, chain rule. | {} |
# Why is the speed of sound lower at higher altitudes?
At sea level the speed of sound is 760mph, but at altitudes like the Concorde would fly at (55,000ft) the sound barrier is at 660mph, so 1000th slower. Does it have to do with lower pressure?
From a non-technical viewpoint, I would say that the simplest way I und... | {} |
# What are the points of simple algebraic groups over extensions of $\mathbb{F}_1$?
The "field with one element" $\mathbb{F}_1$ is, of course, a very speculative object. Nevertheless, some things about it seem to be generally agreed, even if the theory underpinning them is not; in particular:
• $\mathbb{F}_1$ seems t... | {} |
# zbMATH — the first resource for mathematics
Elementary properties of $$n$$-ary groupoids with division. (Russian) Zbl 0648.20070
An n-ary groupoid Q(A) is called division groupoid (written $${\mathcal D}$$- groupoid) if the equation $$A(a_ 1^{s-1},x,a^ n_{s+1})=b$$ has a solution for all $$a_ 1,...,a_ n,b\in Q$$ and... | {} |
Thursday, October 5, 2017
1. Notes on Machine Learning: Linear Regression
Machine Learning is a hot topic these days since various kinds of applications rely on Machine Learning algorithms to get things done. While learning this topic, I will be writing my own notes about it as article serious in this blog for my own... | {} |
Enter the super capacitor energy density (Wh/kg) and the super capacitor mass (kg) into the calculator to determine the Super capacitor Energy.
## Super capacitor Energy Formula
The following equation is used to calculate the Super capacitor Energy.
ES = ED * m * 3600
Variables:
• Where ES is the Super capacitor E... | {} |
Contents
# Contents
## Idea
In full linear logic/linear type theory there is assumed a (comonadic) modality denoted “!” and called the exponential modality, whose role is, roughly, to give linear types also a non-linear interpretation. This is also called the “of course”-modality or the storage modality, and sometim... | {} |
## Marxist Conquest of the US
Discussion of the recent unfolding of history.
### Re: Marxist Conquest of the US
-
This is socialism -
Who is in charge? - "Citizen - not a Subject"
Member of The Coalition of Truth - member #1
You have been observed.
Though often tempted to encourage a dog to distinguish color I ref... | {} |
Cite this chapter as: Holmgren R.A. (1994) The Topology of the Real Numbers. TOPOLOGY OF THE REAL LINE 1. Let S be a subset of real numbers. The open ball is the building block of metric space topology. It is a straightforward exercise to verify that the topological space axioms are satis ed, so that the set R of real ... | {} |
# How to optimize two loop
I have a dataset and I want to search task name inside initialTasks array.
const stagesTasks = [
{
"dataTestID": "stage-0",
},
{
"dataTestID": "stage-1",
},
{
"dataTestID": "stage-2",
},
{
"dataTestID": "stage-3",
}
]
For example if I want to know dataTestID for "task 8", I have to make t... | {} |
Properties
Label 48.24.a.f Level $48$ Weight $24$ Character orbit 48.a Self dual yes Analytic conductor $160.898$ Analytic rank $1$ Dimension $2$ CM no Inner twists $1$
Related objects
Newspace parameters
Level: $$N$$ $$=$$ $$48 = 2^{4} \cdot 3$$ Weight: $$k$$ $$=$$ $$24$$ Character orbit: $$[\chi]$$ $$=$$ 48.a (... | {} |
# zbMATH — the first resource for mathematics
Lattice uniformities and modular functions on orthomodular lattices. (English) Zbl 0834.06013
Traynor’s decomposition for group-valued set functions is generalized to exhaustive modular functions. It is shown that the lattice of exhaustive (lattice-) uniformities on an ort... | {} |
# Simple contour integral
1. May 10, 2012
### zezima1
Trying to teach myself contour integration, but I'm not so good at it. I want help with evaluating the closed integral:
∫sinθ/(a-sinθ)dθ from -$\pi$ to $\pi$
So I substitute z= e, and sinθ = -i/2(z-z-1) and dθ = -ie-iθdz
So our integral becomes:
∫-i/2(z-z-1)/... | {} |
# Mutable Object Values in a Functional Interpreter
I am writing a functional style interpreter for a non-functional programming language that supports both primitive and object values. Primitives are passed by value while objects are passed by reference. I understand how to deal with primitive values but cannot find ... | {} |
Show Summary Details
More options …
# Pure and Applied Chemistry
### The Scientific Journal of IUPAC
Ed. by Burrows, Hugh / Stohner, Jürgen
IMPACT FACTOR 2018: 2.350
5-year IMPACT FACTOR: 4.037
CiteScore 2018: 4.66
SCImago Journal Rank (SJR) 2018: 1.240
Source Normalized Impact per Paper (SNIP) 2018: 1.826
Onlin... | {} |
# Centrifugal Force
1. Apr 3, 2012
### nobleman
1. The problem statement, all variables and given/known data
Hi,
I am confused about the relationship between the centrifugal force and radius.
The centrifugal force equation for an object having constant mass and angular velocity moving around the earth on GRS80 refe... | {} |
# The number of products with two even integers giving $n$.
Premises: Let $$c(n)$$ denote the number of products of the form $$n = a \cdot b$$ where $$a$$ and $$b$$ are positive even integers and $$a < b$$.
Conjecture: If $$4$$ divides $$n$$ then $$c(n) = \Bigl\lfloor \frac{\tau(n/4)}{2} \Bigr\rfloor ,$$ where $$\tau... | {} |
• D
F Nous contacter
0
Algebraic and Complex Geometry | enregistrements trouvés : 133
O
Sélection courante (0) : Tout sélectionner / Tout déselectionner
P Q
Post-edited Local Weyl equivalence of Fuchsian equations Yakovenko, Sergei (Auteur de la Conférence) | CIRM (Editeur )
Classifying regular systems of fir... | {} |
# How do you solve 2(x=1)=3x-3?
Mar 25, 2015
Solve: $2 \left(x - 1\right) = 3 x - 3$
Remove the parentheses (by distributing the multiplication). Then Collect all terms involving the unknown ($x$) on one side and all other terms on the other side. Finish by dividing both sides by the coefficient of $x$ (the number i... | {} |
# Design with Root Locus Lecture 9.
## Presentation on theme: "Design with Root Locus Lecture 9."— Presentation transcript:
Design with Root Locus Lecture 9
Objectives for desired response
Improving transient response Percent overshoot, damping ratio, settling time, peak time Improving steady-state error Steady stat... | {} |
# Geometric definitions
### Problem
Select the most precise and correct statement about parallel lines from among those that are given.
Lines l and m lie in the same plane.
Please choose from one of the following options.
space | {} |
• ### Popular Now
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#### Archived
This topic is now archived and is closed to further replies.
# A nudge in the right direction //compile error
This topic is 5336 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
My head... | {} |
# Order of reaction in adsorption process
(1) $$\ce{PH3(g) <=>[W]PH3(adsorption)->[W]P(s) + 3/2 H2(g)}$$
The decomposition of phosphine on tungsten surface at low pressure is a pseudo first order reaction. This is because the rate of the reaction depends on the partial pressure of phosphine and which depends on the s... | {} |
# American Institute of Mathematical Sciences
ISSN:
1930-5311
eISSN:
1930-532X
All Issues
## Journal of Modern Dynamics
April 2012 , Volume 6 , Issue 2
Select all articles
Export/Reference:
2012, 6(2): i-ii doi: 10.3934/jmd.2012.6.2i +[Abstract](1186) +[PDF](4673.4KB)
Abstract:
Professor Michael Brin of the Uni... | {} |
Browse Questions
# Are the pair of statements "The number $x$ is a rational number." and "The number $x$ is an irrational number." negation of each other?
$\begin{array}{1 1} yes \\ no \end{array}$
Toolbox:
• The negation of a statement is denial of the statement.
The given statements are
"The number $x$ is a ration... | {} |
HSC Science (General) 12th Board ExamMaharashtra State Board
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# Applications of Gauss’s Law
#### description
• Statement of Gauss'S Theorem and Its Applications to Find Field Due to Infinitely Long Straight Wire
• Field due to an infinitely long straight uniformly charged wire
• Field due to a uniformly charged... | {} |
You are here : Control System Design - Index | Book Contents | Appendix C | Section C.6
## C. Results from Analytic Function Theory
### C.6 Analytic Functions
Definition C.2 A function is said to be analytic in a domain if has a continuous derivative in .
Theorem C.6 If is analytic in , then and have continuous ... | {} |
# Tag Info
1
What's true is that it's law of conservation of energy. It particularly states: Q= Del(U) + W, U: internal energy. That is, the total energy given to a system does two things, first it makes the system do the desired useful work and second it changes the internal energy of the system. The work can be pos... | {} |
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Introduction
Concatenation
Simple text functions
How to modify Strings
Summary
## Instruction
Great! You have completed a simple task using LIKE. However, T-SQL and T-SQL Server provide additional ways to use LIKE. One is with square bracke... | {} |
## How Exactly To Write A Thesis Title The Correct Way: Essential Suggestions To Allow You To Do It
How Exactly To Write A Thesis Title The Correct Way: Essential Suggestions To Allow You To Do It Writing an appropriate thesis title is really as important as composing the paper.
How Exactly To Write A Thesis Title Th... | {} |
# A stone is dropped from rest at the top of a mine shaft
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A stone is dropped from rest at the top of a mine shaft. It takes 79 s for a stone to fall to the bottom of a mine shaft.
How deep is the shaft? The acceleration of gravity is 9.8 m/s2 .
Answer in units of m
asked Sep 15, 2014
## 1 Answer... | {} |
Quark app end Intelligence: practice and application of document key point detection
2021-10-14 05:08:14 InfoQ
{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/c7/c7c73a83994db10394f5998ded9b8b... | {} |
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# Bloomfilters and their role in cloud storage
As software craftpersons, it is important to have a variety of tools for fixing poor performance. Bloomfilter are generally used to solve a cardinality problem: is an element probably in the list or is it definitely not there? This allows you to skip the expens... | {} |
Linear Programming and the Simplex Algorithm
In the last post in this series we saw some simple examples of linear programs, derived the concept of a dual linear program, and saw the duality theorem and the complementary slackness conditions which give a rough sketch of the stopping criterion for an algorithm. This ti... | {} |
### 统计代写|化学计量学作业代写chemometrics代考|Parametric Time Warping
statistics-lab™ 为您的留学生涯保驾护航 在代写化学计量学chemometrics方面已经树立了自己的口碑, 保证靠谱, 高质且原创的统计Statistics代写服务。我们的专家在代写化学计量学chemometrics代写方面经验极为丰富，各种代写化学计量学chemometrics相关的作业也就用不着说。
• Statistical Inference 统计推断
• Statistical Computing 统计计算
• (Generalized) Linear Models 广义线性模型
• Sta... | {} |
# First find point of contact!
Calculus Level 5
A curve is parametrically represented as
$\begin{cases} x = \cos t+\ln \left(\tan\frac{t}{2}\right) \\ y = \sin t, \end{cases}$
where $$t$$ is a parameter.
Find the length of tangent to the curve at the point where its $$x$$-coordinate is equal to its $$y$$-coordinat... | {} |
# Today's items
Good morning! Here is what you will do today:
Time Activity
Morning Self-study: go through the following tutorial
14:00 to 14:40 Presentation and discussion
Rest of the afternoon Do/finalise the exercise.
## Learning outcomes of today:
Being able to:
• carry out a supervised classification on a ser... | {} |
# 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... | {} |
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Mathematics » "Kalman Filters - Theory for Advanced Applications", book edited by Ginalber Luiz de Oliveira Serra, ISBN 978-953-51-3828-0, Print ISBN 978-953-51-3827-3, Published: February 2... | {} |
# Combine crude events and Hazard Ratio in Meta-analysis
I'm running a meta-analysis on several studies; most of them have crude event numbers that I can put in my software, but other ones have hazard ratios with 95% C.I. reported and no crude number reported. Question 1 is: is there a way to pool in a meta-analysis s... | {} |
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