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## Message Board
Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!
Volume 47 Issue 9
Sep. 2022
Turn off MathJax
Articl... | |
# Wrong numbering of lines in lstlistings when using escaped commands
I'm using the listings package to format some Java code in my document.
I want it to number lines (1 number every 5 lines), and I need to highlight some keywords inside the code with the following command:
\newcommand{\ca}[1]{\color{red}{#1}}
(e... | |
Install package without updating dependent package
1
0
Entering edit mode
• 0
@23c4e923
Last seen 5 months ago
Japan
Hi,
I'm trying to install AnnotationForge, and it is said that the package "Matrix" is old.
> BiocManager::install("AnnotationForge")
'getOption("repos")' replaces Bioconductor standard repositories, ... | |
QUESTION
# 12 workers can complete a piece of work in 10 days. If the number of workers is reduced to $\dfrac{1}{3}$rd of the original number, then how many more days would be required to complete the same work?${\text{A}}{\text{.}}$ 3${\text{B}}{\text{.}}$ 5${\text{C}}{\text{.}}$ 15${\text{D}}{\text{.}}$ 20
Hint: If... | |
/* attempt to deal with prototype, bootstrap, jquery conflicts */ /* for dropdown menus */
### GameDev Marketplace
#### Women's i.make.games T-shirt
$20$15
### Image of the Day Submit
IOTD | Top Screenshots
## Strategy pattern.... am I on the right track?
Old topic!
Guest, the last post of this topic is over 60... | |
# How to Prove that a sequence $\{f_n\}$ of functions converges uniformly?
If $f\colon (0,+\infty)\to\mathbb R$ is not identically $0$ and $$\lim _{x \to +\infty} f(x) = 0,$$ then does the sequence of functions $\{f_n\}$ defined by $$f_n(x) = f(nx)$$ converge uniformly to the zero function?
-
On which set do you ask ... | |
PARTONS/NumA++ Numerical Analysis C++ routines
NumA::FunctionType1D Class Referenceabstract
Class for defining one-dimensional functions that can be used as arguments in virtual methods. More...
Inheritance diagram for NumA::FunctionType1D:
## Public Member Functions
FunctionType1D ()
Empty constructor. More...
vi... | |
# Math Help - Trigonometric substitution?
1. ## Trigonometric substitution?
Use trigonometric substitution to evaluate $\int \frac{1}{\sqrt{1+x^2}}dx$
2. Originally Posted by FLTR
Use trigonometric substitution to evaluate $\int \frac{1}{\sqrt{1+x^2}}dx$
Let $x = tan \theta$. Then $dx = sec^2 \theta \, d \theta$
So... | |
# Can you teleport 0 squares in a move action?
There are many properties that trigger after teleportation in 4e. Is it possible to activate a teleport power and choose the distance teleported to be 0 squares? (effectively teleporting in place?)
-
I feel like invoking the sack of rats clause might be appropriate here.... | |
foundations and applications by G. N. Afanasiev
Publisher: Kluwer Academic Publishers in Boston
Written in English
## Subjects:
• Synchrotron radiation -- Scientific applications
• ## Edition Notes
Includes index.
Classifications The Physical Object Statement by G.N. Afanasiev. Series Fundamental theories of phys... | |
On associated graded rings having almost maximal depth
S. Huckaba
We generalize a recent result of Rossi and Valla, and independently Wang, about the depth of $G(m)$ where $m$ is the maximal ideal of a $d$-dimensional Cohen-Macaulay local ring $R$ having embedding dimesion $e_0(m)+d-2$. The generalization removes the... | |
# Is it valid to calculate the magnitude, power, and phase of a real time-domain signal without converting it to the frequency-domain?
I would assume you perform the calculations the same way, but since there would be no imaginary component because the signal is not complex it would be simpler:
magnitude = |x(n)|
po... | |
Alcohol ‘C’ on oxidation giyes carboxylic acid B, this means that both B and C contains equal number of carbon atoms ie each of them contains 4 carbon atoms. The aluminum hydride (AlH 4-) and borohydride (BH 4-) ions act as if they were complexes between an H-ion, acting as a Lewis base, and neutral AlH 3 or BH 3 molec... | |
Definitions
# Isoelastic utility
In economics, the isoelastic function for utility, sometimes isoelastic utility function, is used to express utility in terms of consumption.
It is
$u\left(c\right) = frac\left\{c^\left\{1-eta\right\}\right\}\left\{1-eta\right\}$
where $c$ is consumption, $u\left(c\right)$ the asso... | |
Stability of heat kernel estimates and parabolic Harnack inequalities for jump processes on metric measure spaces
We consider mixed-type jump processes on metric measure spaces and prove the stability of two-sided heat kernel estimates, heat kernel upper bounds, and parabolic Harnack inequalities. We establish their s... | |
# A real-world case (Physics: dynamics)
In this tutorial we will be using data from a real-world case. The data comes from a piecewise continuous function representing the gravitational interaction between two swarm of particles. It is of interest to represent such an interaction with a one only continuous function, a... | |
# American Institute of Mathematical Sciences
• Previous Article
Quasineutral limit for the quantum Navier-Stokes-Poisson equations
• CPAA Home
• This Issue
• Next Article
Trudinger-Moser type inequality and existence of solution for perturbed non-local elliptic operators with exponential nonlinearity
January 2017, 1... | |
Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up? New to KöMaL?
# Problem A. 673. (May 2016)
A. 673. We have colour pearls placed on an $\displaystyle n\times n$ board; a square may contain more than one pearl. Altogether we used $\displaystyle 2n-1$ colours and $... | |
# Static Equilibrium Problem
1. Feb 21, 2005
### krypt0nite
How do I do this problem? How do I start?
Problem
I drew all the Forces acting on the body and used Net Torque=0. I still can't find the right answer. So far none of my answers are close. I think my approach is wrong. Can someone give me any hints to help m... | |
When these two gases are cool enough, they react together to form ammonium chloride … - Definition & Examples, Using the Ideal Gas Law: Calculate Pressure, Volume, Temperature, or Quantity of a Gas, Hydrates: Determining the Chemical Formula From Empirical Data, What is Molar Mass? The pressure in a constant-volume gas... | |
# US Equity Risk Premiums during the COVID-19 Pandemic
I’ve recently completed a research study
available at arXiv.org. This work is a follow-up application of my recent work on
The Term Structure of the Equity Risk Premium
The equity risk premium (ERP) is the extra return (above Treasury rates) that investors expe... | |
Outlook: PRO-PAC PACKAGING LIMITED is assigned short-term Ba1 & long-term Ba1 estimated rating.
Time series to forecast n: 21 Jan 2023 for (n+3 month)
Methodology : Reinforcement Machine Learning (ML)
## Abstract
PRO-PAC PACKAGING LIMITED prediction model is evaluated with Reinforcement Machine Learning (ML) and Mult... | |
An error was encountered while trying to add the item to the cart. Please try again.
The following link can be shared to navigate to this page. You can select the link to copy or click the 'Copy To Clipboard' button below.
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Harmonic Functions on Trees and Buildings
Edited by: Adam... | |
### The average age of 30 students of a class is 14 years 4 months. After admission of 5 new students in the class the average becomes 13 years 9 months. The youngest one of the five new students is 9 years 11 months old. The average age of the remaining 4 new students is :
A. 10 years 4 months
B. 12 years 4 months
... | |
Cellophane is a thin, transparent sheet made of regenerated cellulose. Cellulose fiber from wood, cotton or hemp is dissolved in alkali and treated with carbon disulfide to make a solution called viscose. This solution is then extruded through a slit into a bath of dilute sulfuric acid and sodium sulfate to reconvert t... | |
# Contrasting response of rainfall extremes to increase in surface air and dewpoint temperatures at urban locations in India
## Abstract
Rainfall extremes are projected to increase under the warming climate. The Clausius-Clapeyron (C-C) relationship provides a physical basis to understand the sensitivity of rainfall ... | |
# Is this argument valid?
• Oct 1st 2009, 08:57 PM
GreenDay14
Is this argument valid?
I have to find out whether this argument is valid or invalid:
p -> q
(q v ([not]r)) -> (p [and] s)
s->(r v q)
Hope that makes sense, and also I appreciate any help that can be offered. Thanks.
• Oct 4th 2009, 08:41 AM
Jones
Quote:
... | |
# Specify scanning exclusions
## Standard naming conventions
Sophos Anti-Virus validates the paths and file names of scanning exclusion items against standard Windows naming conventions. For example, a folder name may contain spaces but may not contain only spaces.
## Multiple file extensions
File names with multip... | |
# Tag Info
## When to Use this Tag
Use when discussing the origin or action of classical forces, i.e. quantities causing an acceleration of a body. If you already know all forces relevant to your question and are now interested in the dynamics of the problem, use instead. You might also want to tag the question as on... | |
International Association for Cryptologic Research
IACR News Central
Here you can see all recent updates to the IACR webpage. These updates are also available:
Now viewing news items related to:
23 May 2017
Machine learning models hosted in a cloud service are increasingly popular but risk privacy: clients sending ... | |
44 views
Suppose host A is sending a large file to host B over a TCP connection.
The two end hosts are 10msec apart (20msec RTT) connected by a 1Gbps link.
Assume that they are using a packet size of 1000 bytes to transmit the file.
Also assume for simplicity that ACK packets are extremely small and can be ignored.
At... | |
# ThoughtWorks Tech Radar : Mechanical Sympathy
My take on Mechanical Sympathy (from the ThoughtWorks Technology Radar), which I presented at the Sheraton Bangalore, is based off the content below.
“The most amazing achievement of the computer software industry is its continuing cancellation of the steady and stagger... | |
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## Proposition: Binomial Distribution
We repeat a Bernoulli experiment $$n$$ times. Each time, we observe, if an event $$A$$ occurred or not. Let the probability of $$A$$ to occur be constantly $$p:=p(A)$$ during each repetition of the experime... | |
# Tag Info
0
Maybe you should think about superconductor materials!! possible get upto 8 T and is very usual to use electromagnets (very big) for different applications, what can give you up to 2 T. But you didn't specified what kind of field you are thinking, dipole, quadrupoles?
-1
The "articles" a and and an has... | |
Newton Raphson, given derivatives
I'm trying to calculate the value of $f(x_1)$ with Newton Raphson's method. The following information is given:
• $x_0=0$
• $x_1=1$
• $f(x_0)=2$
• $f'(x_0)=0$
• $f'(x_1)=0$
• $f''(x_0)=0$
• $f''(x_1)=0$
• $f[x_0,x_0,x_1,x_1] = 1$ (third degree differentiation)
It is given that we do... | |
# Chapter 1 - Section 1.4 - Properties of Real Numbers and Algebraic Expressions - Exercise Set - Page 39: 65
$.1d$
#### Work Step by Step
We know that one dime is equal to .1 dollars. Therefore, we know that the expression $.1d$ tells us the amount of money (in dollars) that $d$ dimes represents. For example, if we... | |
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22 views
How do I evaluate $\ln{e^{-5}}$?
| 22 views | |
TrainingOptionsRMSProp
Training options for RMSProp optimizer
Description
Training options for RMSProp (root mean square propagation) optimizer, including learning rate information, L2 regularization factor, and mini-batch size.
Creation
Create a `TrainingOptionsRMSProp` object using `trainingOptions` and specifyi... | |
# Display¶
Back to Scenes
Displays ndarrays as images, but is easier to use and more flexible than matplotlib’s imshow.
display(*imgs, **kwargs)[source]
Display 2D and 3D ndarrays as images with matplotlib.
The ndarrays must either be 2D, or 3D with 1 or 3 bands. If they are 3D masked arrays, the mask will be used... | |
## Found 45 Documents (Results 1–45)
100
MathJax
### Two third-order explicit integration algorithms with controllable numerical dissipation for second-order nonlinear dynamics. (English)Zbl 07532557
MSC: 65-XX 76-XX
Full Text:
### Simple numerical methods of second- and third-order convergence for solving a fully... | |
# Different-Distance Sets in a Graph
Document Type : Original paper
Authors
1 Wingate University
2 Department of Mathematics, University of Johannesburg, Auckland Park, South Africa
3 Clemson University
4 Erasmus Universiteit
Abstract
A set of vertices $S$ in a connected graph $G$ is a different-distance set if... | |
# Maximizing ratio volume/diameter^n by an affinity
Suppose we have a convex compact body $D\subset \mathbb R^n$. We can try to apply affine transformation keeping the volume and decreasing the diameter of $D$.
It is clear that there is a constant $\lambda_n$ such that for any $D$ there is an affinity $F$ such that $... | |
# A Fervent Defense of Frequentist Statistics
[Highlights for the busy: de-bunking standard "Bayes is optimal" arguments; frequentist Solomonoff induction; and a description of the online learning framework. Note: cross-posted from my blog.]
Short summary. This essay makes many points, each of which I think is worth ... | |
Lemma 68.13.3 (Artin-Rees). Let $S$ be a scheme. Let $X$ be a Noetherian algebraic space over $S$. Let $\mathcal{F}$ be a coherent sheaf on $X$. Let $\mathcal{G} \subset \mathcal{F}$ be a quasi-coherent subsheaf. Let $\mathcal{I} \subset \mathcal{O}_ X$ be a quasi-coherent sheaf of ideals. Then there exists a $c \geq 0... | |
## Geometry: Common Core (15th Edition)
Find the coordinates of each city. Brooklyn: (8,2); Charleston: (4,5) Use the distance formula: $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ $d=\sqrt{(4-8)^2+(5-2)^2}$ $d=\sqrt{(-4)^2+3^2}$ $d=\sqrt{16+9}$ $d=\sqrt{25}$ $d=5$ | |
It's hard to understand what' written there , but if it is what I think then that seriers converges absolutely: $\sum^\infty_{n=0}\frac{\cos 2n}{2^n-5}$ , since $\left|\frac{\cos 2n}{2^n-5}\right|\leq\frac{1}{2^n-5}$ ... | |
A possible disk mechanism for the 23d QPO in Mkn 501
# A possible disk mechanism for the 23d QPO in Mkn 501
J.H. Fan, F.M. Rieger, T.X. Hua, U. C. Joshi, J. Li, Y.X. Wang, J.L. Zhou, Y.H. Yuan, J.B. Su, Y.W. Zhang 1. Center for Astrophysics, Guangzhou University, Guangzhou 510400, China
2. UCD School of Mathematical ... | |
# Cartan subalgebra and the decomposition of eigenspaces
Let $\frak g$ be a semisimple Lie algebra over a finite dimensional field $F$, and let $\frak h$ be a Cartan subalgebra in $\frak g$. I need actually some explanation on why $$\mathfrak g = \bigoplus_{\alpha\in \frak h^{*}} \mathfrak g_{\alpha}$$ Where $\mathfra... | |
## Definition
A harshad number is a positive integer which is divisible by the sum of its digits base $10$.
Hence a harshad number is a Niven number base $10$.
## Sequence of Harshad Numbers
The sequence of harshad numbers begins:
$1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 18, 20, 21, 24, 27, \ldots$
## Also see
• Resu... | |
### PDE and Differential Geometry’ Seminar Existence of standing pulse solutions to a skew-gradient system Jieun Lee(UCONN)
Monday, October 28, 2019
2:30pm – 3:30pm
Storrs Campus
MONT 214
Reaction-diffusion systems have been primary tools for studying pattern formation. A skew-gradient system generalizes an importan... | |
## Algebra and Trigonometry 10th Edition
Published by Cengage Learning
# Prerequisites - P.5 - Rational Expressions - Exercises - Page 48: 10
#### Answer
The domain of the expression is the set of all real numbers except $x=\frac{1}{2}$
#### Work Step by Step
$\frac{x-4}{1-2x}$ The denominator must be different f... | |
# Understanding the Effectivity of Ensembles in Deep Learning
Dissecting ensembles, one at a time. Made by Sayak Paul using Weights & Biases
Sayak Paul
## Introduction
The report explores the ideas presented in Deep Ensembles: A Loss Landscape Perspective by Stanislav Fort, Huiyi Hu, and Balaji Lakshminarayanan.
In... | |
## Introduction
Ever since the invention of the GaAs laser in 19621, the GaAs/AlGaAs material platform has been of significant importance for integrated optics. It is of particular interest as the high nonlinearity of the material make it ideal for nonlinear optical processing, where the femtosecond response time can ... | |
Cloud
# Benchmarking methodology¶
For testing raw storage performance, we used a lightweight test script developed by Kx, called nano, based on the script io.q written by Kx’s Chief Customer Officer, Simon Garland. The scripts used for this benchmarking are freely available for use and are published on Github at KxSy... | |
# vapor liquid phase equilibrium
Phase is a condition or state of a system. Phase equilibrium is a condition in which the conditions and properties of a system related or in static equivalence. The condition system does not change with time. A system is said to exist in an equilibrium state if there is no tendency to ... | |
14th December 2020
# newton's third law of motion examples
In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction. According to Newton's first law, an object in motion tends to stay in motion unless acted upon by an unbalanced outside force, so the ball ... | |
1
# Sketch the set on a number line. $$\left[-3, \frac{3}{2}\right) \cap\left(\frac{3}{2}, \frac{5}{2}\right]$$...
## Question
###### Sketch the set on a number line. $$\left[-3, \frac{3}{2}\right) \cap\left(\frac{3}{2}, \frac{5}{2}\right]$$
Sketch the set on a number line. $$\left[-3, \frac{3}{2}\right) \cap\left(... | |
## CryptoDB
### Paper: Computational Indistinguishability between Quantum States and Its Cryptographic Application
Authors: Akinori Kawachi Takeshi Koshiba Harumichi Nishimura Tomoyuki Yamakami URL: http://eprint.iacr.org/2006/148 Search ePrint Search Google We introduce a computational problem of distinguishing betw... | |
Oshkosh 2021
Help Support Homebuilt Aircraft & Kit Plane Forum:
Bigshu
Well-Known Member
HBA Supporter
Does anyone know if the residence hall rooms without air conditioning have a window that can be opened?
BJC
Well-Known Member
HBA Supporter
Does anyone know if the residence hall rooms without air conditioning ha... | |
## ஜல்லிக்கட்டு — சில பதில்கள்
ஜல்லிக்கட்டு தொடர்பாக, பெரும்பான்மையான ஊடகங்களிலும், ஒரு சில சமூக ஊடக பதிவுகளிலும், இரண்டு கருத்துக்கள் சற்றே எள்ளலுடன் தொடர்ந்து பகிரப்பட்டு வருவதை காண்கிறேன். முதாலாவது, தலைமை இல்லாத இந்த போராட்டங்களால் ஒருங்கிணைந்த ஒரு வெற்றியை பெற முடியாது என்பது. இரண்டாவது, போராடும் பெரும்பான்மையானவ... | |
Synopsis: Out of many atoms, one photon
A gas of excited-state atoms could perform as a single-photon detector.
Devices that count discrete quanta of light could be the building blocks of sophisticated quantum circuits. Most such counters based on single atoms register a photon only half the time, but in a paper appe... | |
SPMSY {DLMtool} R Documentation
## Catch trend Surplus Production MSY MP
### Description
An MP that uses Martell and Froese (2012) method for estimating MSY to determine the OFL. Since their approach estimates stock trajectories based on catches and a rule for intrinsic rate of increase it also returns depletion. Gi... | |
[npl] / trunk / NationalProblemLibrary / Rochester / setSeries6CompTests / review.pg Repository: Repository Listing bbplugincoursesdistsnplrochestersystemwww
# View of /trunk/NationalProblemLibrary/Rochester/setSeries6CompTests/review.pg
Sun Mar 26 04:58:01 2006 UTC (7 years, 2 months ago) by jj
File size: 3600 byte(... | |
## Questions.
1. The ‘T-Swift’ protein was quantified in the blood of the two groups. Women were found to have higher levels of the protein ( M = 1.062, SD = 0.339, N = 60) than men ( M = 0.528; SD = 0.382, N = 60). Calculate the raw difference effect size (D) and its variance + SE.
2. Calculate the Cohen’s d for the... | |
## Easy Sagittal Ascii Guide
William Lynch
Posts: 45
Joined: Mon Sep 21, 2015 9:27 pm
### Easy Sagittal Ascii Guide
So this is how the ascii characters seem to be laid out.
first | or ! determine the direction of the stem. | is up ! is down.
once we know that, the symbols are written before or after the stem direc... | |
# Intermediate Geometry : How to find the volume of a prism
## Example Questions
← Previous 1 3 4 5 6 7 8
### Example Question #3 : Find The Volume Of A Right Rectangular Prism With Fractional Edge Lengths: Ccss.Math.Content.6.G.A.2
A prism with a square base has a height of feet.
If the edge of the base is feet... | |
# How do you simplify (5 times 10^5)^-2 and write the answer in scientific notation?
${\left(5 \times {10}^{5}\right)}^{-} 2 = {5}^{- 2} \times {\left({10}^{5}\right)}^{- 2} = 0.04 \times {10}^{-} 10 = 4 \times {10}^{-} 12$ | |
# 12.4: Radiocarbon Dating- Using Radioactivity to Measure the Age of Fossils and Other Artifacts
##### Learning Objectives
• Identify the age of materials that can be approximately determined using Radiocarbon dating.
When we speak of the element Carbon, we most often refer to the most naturally abundant stable iso... | |
Outage Effective Capacity of Buffer-Aided Diamond Relay Systems Using HARQ with Incremental Redundancy
# Outage Effective Capacity of Buffer-Aided Diamond Relay Systems Using HARQ with Incremental Redundancy
Deli Qiao This work has been supported in part by the National Natural Science Foundation of China (61671205) ... | |
Engineer Approved Repairs Basement Repair Specialists
Select Page
We depends on ad revenue to keep creating quality content for you to learn and enjoy for free. Here is a brief run down of the formula that apply to RLC tuned circuits: - Shown above are: - Series RLC; Parallel RLC; L and R in series, C in parallel; R a... | |
## The Annals of Mathematical Statistics
### Statistical Methods in Markov Chains
Patrick Billingsley
#### Abstract
This paper is an expository survey of the mathematical aspects of statistical inference as it applies to finite Markov chains, the problem being to draw inferences about the transition probabilities f... | |
# What is the intersection of all Sylow $p$-subgroup's normalizer?
Intersection of all Sylow $p$-subgroups is generally denoted by $O_p(G)$ and it is one of the well studied topics in group theory as there are many theorems related to this.
Let $R$ be intersection of all Sylow $p$-subgroup's normalizer in $G$. It is ... | |
# Tag Info
1 vote
### $\mathbb{Q}$ measure and $\mathbb{P}$ measure, trading strategy
As people pointed out, P and Q are different because of risk aversion. Under the P measure, the payoff in bad states are worth more; whereas Q measure is risk neutral. This is similar to why people ...
• 36 | |
4
10
## Extension and Version Dependencies
• Requires Vulkan 1.0
• Requires VK_KHR_swapchain
• Requires VK_KHR_display
## Contact
2017-03-13
IP Status
No known IP claims.
Contributors
• James Jones, NVIDIA
• Jeff Vigil, Qualcomm
### Description
This extension provides an API to create a swapchain directly ... | |
Class 12 Geography Notes Chapter 2 The World Population
# Class 12 Geography Notes Chapter 2 The World Population
CBSE Class 12 Geography Notes Chapter 2 The World Population is part of Class 12 Geography Notes for Quick Revision. Here we have given NCERT Geography Class 12 Notes Chapter 2 The World Population.
## G... | |
# User:Amj
## My background
This is the first wiki I've ever edited. I hope that my contributions would be valuable and nobody notices my inexperience.
I think the best thing I can do for Arch Linux in this moment is translate pages into my mother tonge: spanish.
And if you feel bored, try probing this is wrong:
$-... | |
# For Samsung Galaxy A10 Case Silicone Phone Cover TPU Cases For Funda Samsung A 10 A10 2019 Back Case Soft Matte Bumper Coque
€0,01
Color:
Description
For Samsung Galaxy A10 Case Silicone Phone Cover TPU Cases For Funda Samsung A 10 A10 2019 Back Case Soft Matte Bumper Coque
Product Description? ? ? ? ? ? ? ? ? ? ?... | |
# How do you simplify (x + 2)(x - 2)?
May 7, 2018
$\left(x + 2\right) \left(x - 2\right) = {x}^{2} - 4$
#### Explanation:
Use the distributive property to multiply both terms in the first set of parenthesis by the terms in the second set:
First the $x$:
$x \cdot x = {x}^{2}$.
$x \cdot \left(- 2\right) = - 2 x$.
Now... | |
# Difference between revisions of "Gmaas"
- gmaas is the Doctor Who lord; he sports Dalek-painted cars and eats human finger cheese and custard, plus black holes.
- themoocow is gmaas's cousin.
- Gmass is $\bold{not}$ Colonel Meow.
- Gmaas is 5space's favorite animal. (Source)
- He lives with sseraj.
- He is ofte... | |
## Calculus Problem
For the vector field H = -yi + xj, find the line integral along the curve C from the origin along the x-axis to the point (14,0) and then counterclockwise around the circumference of the circe x^2 + y^2 = 196 to the point (14/ $$\sqrt{2}$$ , 14/ $$\sqrt{2}$$ ). Thanks | |
# Numerical solution by NDSolve has discontinuity
Posted 5 months ago
528 Views
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2 Replies
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3 Total Likes
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For the given ODE $uu_{ttt}-u_{t}u_{tt} + u^3 u_{t}=0,$I am trying to do a comparison between numerical and analytical results. Analytically, I got the solution of sech, but for a numeric solution, I used NDS... | |
# FixedWidthSplitter¶
class astropy.io.ascii.FixedWidthSplitter[source]
Split line based on fixed start and end positions for each col in self.cols.
This class requires that the Header class will have defined col.start and col.end for each column. The reference to the header.cols gets put in the splitter object by t... | |
# Babel code in React component to display tasks
I'm trying to think of ways to clean up this component in my app so it looks more readable to other devs. This is the best I came up with so far. It's not that bad, but I think it could be a lot better. What do you guys think? How would you clean this code up to make it... | |
# HOW TO CHOOSE AN SHSAT TUTOR 2020
## Part 1: What should you pay for a 3-month SHSAT test prep program?
The history of SHSAT test prep is quirky and fragmented, with course prices ranging from free to nearly $5,000 for a summer camp program. These extremes can leave NYC parents less informed about what prices they ... | |
# Riemann Zeta Function at Even Integers/Examples/2
## Example of Riemann Zeta Function at Even Integers
The Riemann zeta function of $2$ is given by:
$\ds \map \zeta 2$ $=$ $\ds \dfrac 1 {1^2} + \dfrac 1 {2^2} + \dfrac 1 {3^2} + \dfrac 1 {4^2} + \cdots$ $\ds$ $=$ $\ds \dfrac {\pi^2} 6$ $\ds$ $\approx$ $\ds 1 \cdot... | |
# A sample of 0.020 mole of oxygen gas is confined at 227°C and 0.50 atmospheres. What would be the pressure of this sample at 27°C and the same volume?
###### Question:
A sample of 0.020 mole of oxygen gas is confined at 227°C and 0.50 atmospheres. What would be the pressure of this sample at 27°C and the same volum... | |
# Compute the payback statistic for Project A if the appropriate cost of capital is 7 percent and the maximum allowable payback period is four years. (Round your answer to 2 decimal places.) Project A Time: 0 1 2 3 4 5 Cash flow: −$1,400$510 $600$600 $380$180 Payback years: _______.__
Question
Compute th... | |
# Custom chapter format with tikz
I am creating a booklet for a conference, using the documentclass scrbook. The document is composed of different chapters: "About", "Timetable", "List of participants", etc. Each of these "chapters" starts on a new page (that can either odd or even).
I want my chapter to render somet... | |
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Problem: solve
${{6x}^{2}}$ – 25x + 12 + ${\frac{25}{x}}$ + ${\frac{6}{x^2}}$ = 0.
Solution: ${{6x}^{2}}$ – 25x + 12 + ${\frac{25}{x}}$ + ${\frac{6}{x^2}}$ = 0
= 6( ${x^2}$ + ${\frac{1}{x^2}}$) – 25(x – ${\frac{1}{x}}$) +12 = 0
= 6 (x – ${\frac{1}{x}})^2$ – 25 (x – ${\frac{1}{x}}$) + 24 = 0
= (x – ${\frac{... | |
# “A Frog with Wings” – Freeman Dyson
Science is specialized, indeed too specialized for most scientists to have the time for thoughtful excursions into other vistas of the broader intellectual landscape. The eminent theoretical physicist, Freeman Dyson (b. 1923) is a stunning exception to this narrowness of the mind.... | |
## Why is it so hard to think “correctly” about confidence intervals?
I came across the following section in the (wonderful) textbook ModernDive:
Let’s return our attention to 95% confidence intervals. … A common but incorrect interpretation is: “There is a 95% probability that the confidence interval contains p.” Lo... | |
# 12.4.1 Locally-Projected SCF Methods with Single Roothaan-Step Correction
Locally-projected SCF cannot quantitatively reproduce the full SCF intermolecular interaction energies for systems with significant charge-transfer between the fragments (e.g., hydrogen bonding energies in water clusters). Good accuracy in the... | |
# Mackenzie has $\$ 57$in her bank account. She begins receiving a weekly allowance of$\$15,$ of which she
###### Question:
Mackenzie has $\$ 57$in her bank account. She begins receiving a weekly allowance of$\$15,$ of which she deposits 20$\%$ in her bank account. Write an equation that represents how much money is ... | |
# Prove: For any sequence of linearly independent elements $y_j \in X$ and $a_j \in \mathbb R$ there exists an element $f \in X^*$ s.t. $f(y_j)=a_j$
I’m trying to solve the following problem but I have no clue how to do it.
Let $(X,||.||)$ be a normed $\mathbb C$-vector space. Prove: For any sequence of linearly inde... | |
# Problems in Direct3D setting
This topic is 4591 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hi there. I thought I knew how to set Direct3D correctly, but I noticed that I'm not understand this process very well... The problem is the foll... | |
# 1 Objectives
Following completion of this lab you should be able to:
• Design robust tests for hardware components.
• Write verilog test benches.
• Read and interpret Xilinx waveforms.
# 3 Setting up a project
1. The module
The diagram below describes the component you will be testing in this lab.
This componen... | |
## File: d3Sankey.Rd
package info (click to toggle)
r-cran-d3network 0.5.2.1-3
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293 % Generated by roxygen2 (4.0.1): do not edit by hand \name{d3... | |
Location of Repository
## The support of top graded local cohomology modules
### Abstract
Let \$R_0\$ be any domain, let \$R=R_0[U_1, ..., U_s]/I\$, where \$U_1, ..., U_s\$ are indeterminates of some positive degrees, and \$I\subset R_0[U_1, ..., U_s]\$ is a homogeneous ideal. The main theorem in this paper is state... | |
Pages last updated:
28 June 2017
Equations for plant volumes 2
The gas storage volume (V) of an underground biogas plant is a segment of a dome, or a cap cut from the top of a dome of radius (R). The horizontal radius (r) of the base of the cap is related to the height (h) of the cap by:
$R^2 = r^2 + \left( {R - h}... | |
#### Methods
###### back to index
Let $n$ be a positive integer, prove that in this series $$\Big\lfloor{\frac{n}{1}}\Big\rfloor, \Big\lfloor{\frac{n}{2}}\Big\rfloor, \Big\lfloor{\frac{n}{3}}\Big\rfloor \cdots \Big\lfloor{\frac{n}{n}}\Big\rfloor$$, there are less than $2\sqrt{n}$ integers distinct.
Solve in integers... |
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