content string | quality_label int64 | meta string | all-MiniLM-L6-v2_embedding list | doc_id int64 | unique_id string |
|---|---|---|---|---|---|
Re: Regular LALR grammars
markh@csd4.csd.uwm.edu (Mark)
Wed, 26 May 1993 23:01:23 GMT
From comp.compilers
| List of all articles for this month |
Ne... | 4 | [
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Mastering Physics Solutions: Heating a Water Bath
Heating a Water Bath
Solutions Below:
In the circuit in the figure, a 20-ohm resistor sits inside 103 g of pure water that is surrounded by insulating Styrofoam. (Note: The resistors are labeled for use with the calculator)
Part A
If the water is initially at temper... | 5 | [
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Spontaneous symmetry breaking
From Wikipedia, the free encyclopedia
In physics, spontaneous symmetry breaking occurs when a system that is symmetric with respect to some symmetry group goes into a vacuum state that is not symmetric. When that happens, the system no
longer appears to behave in a symmetric manner. It is... | 4 | [
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Factoring Binomials Lesson Plans & Worksheets | Lesson Planet
Factoring Binomials Teacher Resources
Find Factoring Binomials educational ideas and activities
Showing 1 - 20 of 49 resources
The teacher explains the many steps in simplifying a rational expression. The example shown in this video demonstrates a key tec... | 4 | [
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Proof by induction and sequences
May 6th 2009, 02:10 PM #1
Proof by induction and sequences
The question goes...
Let the sequences $\{a_{n}\}$ and $\{b_{n}\}$ be defined by $a_{1}=1, b_{1}=1$,
$a_{n+1}=a_{n}+\frac{1}{n(n+1)}$ and $b_{n+1}=b_{n}+\frac{1}{(n+1)^2}$.
Prove by induction that $a_{n}=2-\... | 5 | [
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Accumulated Amount of Money
December 1st 2008, 07:10 PM
Matho
Accumulated Amount of Money
I don't understand this problem. How do I use t=10?
The function represents the rate of flow of money in dollars per year. Assume a 10-year period and find the accumulated amount of money flow at t = 10.
f(x) = 50... | 4 | [
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Scientific Papers - Vi
36 ON THE MOTION OF SOLID BODIES THROUGH VISCOUS LIQUID [354
As an example of (32), we may suppose (as formerly for the plane) that F(i) = 0 from - oo to 0; V(t) = ht from 0 to r^\ V(t}=hrl} when t > TV Then ift<r1>
l 9vt 9i/4
and when t > rjy
(34)
When t is very great (34... | 4 | [
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Kolmogorov complexity with bounded ressources
up vote 3 down vote favorite
1
Thanks to symetry of information (i.e $\forall x,y, K(xy) = K(x) + K(y|x) - O(log(|x| + |y|)$), one can easily show that :
$ \exists N \forall x, (|x| = n^{log(n)} and |x| \geq N), \exists y, (|y| \leq n), K(xy) > K(x) $.
But if we consider... | 5 | [
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Watershed Time of Concentration
Register to enable "Calculate" button.
Time of concentration calculation is mobile-device-friendly as of June 11, 2014
... | 4 | [
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Calculate Call Center Staffing with Excel (Erlang formula)
By Joannès Vermorel, May 2008
This guide explains
how to optimize the number of agents to reach the desired service level
. This guide applies to call centers and contact centers. The theory is illustrated with
Microsoft Excel
. Advanced notes are availabl... | 4 | [
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Need help in forming equations for these two apparently simple scenarios!
March 25th 2009, 04:39 AM #1
Newbie
Joined
Mar 2009
Posts
3
Need help in forming equations for these two apparently simple scenarios!
No. 1
Three eights of the class got sick. Three more students got sick, leaving only half the... | 4 | [
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Continuity of multivariable function
December 11th 2009, 10:10 AM #1
Newbie
Joined
Dec 2009
Posts
18
Continuity of multivariable function
For what values of the number $\alpha$ is the following function continuous on $R^3$ ?
$f(x,y,z)=\left \{\begin{array}{cc}\displaystyle{\frac{(x+y+z)^{\a lpha}}<... | 4 | [
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polynomial
Dom::UnivariatePolynomial
Domains of univariate polynomials
Syntax
Domain Creation
Dom::UnivariatePolynomial(<Var, <R, <Order>>>)
Element Creation
Dom::UnivariatePolynomial(Var, R, Order)(p)
Dom::UnivariatePolynomial(Var, R, Order)(lm)
Description
Dom::UnivariatePolynomial(Var, R, ..) creates the d... | 5 | [
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Help with 3D rotation
Re: Help with 3D rotation
Re: Help with 3D rotation
Ready! here is it:
Last edited by krassi_holmz (2006-01-01 10:41:30)
IPBLE: Increasing Performance By Lowering Expectations.
Re: Help with 3D rotation
Ha, ha, ha!
I tougth a while and I got very simple geometric solution.
But you must wait ... | 5 | [
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Burrows-Wheeler transform
From Wikipedia, the free encyclopedia
The Burrows–Wheeler transform (BWT, also called block-sorting compression), is an algorithm used in data compression techniques such as bzip2. It was invented by Michael Burrows and David Wheeler in
1994 while working at DEC Systems Research Center in Pal... | 4 | [
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Lebesgue Integration
May 18th 2010, 02:22 AM #1
Junior Member
Joined
Dec 2009
Posts
32
Lebesgue Integration
Hi all!
Could you please help me with the following (we're allowed to use the MCT and DCT):
Justifying your calculations, show that if 0<a<b then
$\int_{-\infty}^{\infty} \frac{sinh(... | 5 | [
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Quick Integration
June 23rd 2006, 02:54 AM
nath_quam
Quick Integration
How do i find and what is the recurrence formula for (x^n)(1+x)^1/2.dx between the x terminals 0 and -1 ? Thanks Nath
June 23rd 2006, 09:41 AM
ThePerfectHacker
Quote:
Originally Posted by nath_quam
How do i find and what is ... | 5 | [
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Inverse Trigonometric Functions - Arcsin Table, Arctangent Table, Arccosine, Arccotangent, Arcsecant, and Arccosecant
Home >> Pre-Calculus >> 4. Trigonometric Functions
<< 4.6. Graphs of Other Trigonometric Functions
>> 4.8. Applications of Trigonometic Functions
... | 4 | [
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Indices of points in the n-simplex
"Greg von Winckel" wrote in message <im79f4$50r$1@fred.mathworks.com>...
> Here is another tricky question.
>
> Suppose I have an n-dimensional hypercube with a uniform tensor product grid of the same order in every direction. If I number the grid points first by increasing in dimensi... | 5 | [
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Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks
I first saw Arthur Benjamin on British TV, about 25 years ago, when he appeared on the Paul Daniels magic show, instantly squaring large numbers in his head. His very engaging personality, and his
undoubted arithmetical g... | 4 | [
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Formalizing a problem...
October 19th 2008, 03:30 PM #1
Newbie
Joined
Oct 2008
Posts
14
Formalizing a problem...
Hello all, I have the following problem which I am attempting to formalize:
Code:
There are three containers, one gold, one silver, and one bronze. Inside one of these containers is... | 5 | [
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Derivative help, please
how do you find the derivative of (ln x)^sin x
Yeah, but every time I do it I screw it up..
For my answer I ended up with... y'= y(sinx+cosx*ln(ln x)
$y = (\ln{x})^{\sin{x}}$ $\ln{y} = \sin{x} \ln(\ln{x})$ $\frac{y'}{y} = \sin{x} \cdot \frac{\frac{1}{x}}{\ln{x}} + \ln(\ln{x}) \cos{x}$ $\frac{... | 5 | [
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Surface Integrals
April 30th 2011, 07:24 PM #1
Newbie
Joined
Dec 2010
Posts
5
Surface Integrals
Help!!!
Consider the surface given by the equation $2{x}^{2} + 2{y}^{2} + z = 6$, oriented upward, and let S be the part of this surface that is above the plane z = 4. Given the vector field:
$\vec{F}... | 5 | [
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Farmer John Grain Silo
September 8th 2009, 09:09 AM #1
Newbie
Joined
Sep 2009
Posts
1
Farmer John Grain Silo
Hello,
I hope that all is well. I am having difficulty solving two Geometry problems from your course 6572. I am trying to get the correct calculations in order to complete my portfolio. If p... | 4 | [
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... | 4,823 | 4823 | |
Bisection method
February 16th 2010, 11:49 PM #1
Newbie
Joined
Feb 2010
Posts
5
Bisection method
The function f(x) = sin(pi*x) has zero at every integer. If -1 < a < 0 and 2 < b < 3, show that it converges to 0 if a + b < 2.
So p1 = (a1 + b1) / 2 for those restrictions which is (-1 + 2) / 2 = 1/2 an... | 4 | [
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... | 4,824 | 4824 | |
Omni-Directional Flux
In his elaboration of Fatio’s model of gravity based on an omni-directional flux of particles, Lesage argued that macroscopic bodies consist of a lattice structure (cages) with slender connecting
rods supplying the forces of both tension and compression necessary to maintain structural form and r... | 4 | [
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GRAPHING MOTION
We shall consider something which is getting faster from some initial speed and look at the displacement with time.
The graph shows increasing velocity because it gets steeper. In the same time intervals, it goes further as time progresses.
Two points are shown. At the moments of time, t[1] and t[2],... | 4 | [
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... | 4,826 | 4826 | |
Fixing log errors.
May 2nd 2007, 04:55 PM #1
Junior Member
Joined
Jan 2007
Posts
26
Trying to fix the log questions I got wrong. I've already fixed some, but I can't grasp these two in any way.
1) "log(15)1"
I did:
log(15)1 = x
15^x = 1
x = 1 ------> I corrected this with 15^0 = 1 -... | 4 | [
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0.042236328125,
-0.109375,
0.13... | 4,827 | 4827 | |
TI-83
TI-83 Examples
Newton's Method
The goal of this tutorial is to use the TI-83 to do the computations in two of the examples in t... | 5 | [
-0.08935546875,
-0.0189208984375,
0.03564453125,
0.020263671875,
-0.00079345703125,
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0.0033111572265625,
-0.0341796875,
0.0279541015625,
0.07080078125,
0.0162353515625,
0.0302734375,
-0.00592041015625,
-0.0201416015625,
0.0191650390625,
-0.04760742187... | 4,828 | 4828 | |
MathGroup Archive: July 2001 [00244]
[Date Index] [Thread Index] [Author Index]
Re: Re: about ConstrainedMin
• To: mathgroup at smc.vnet.net
• Subject: [mg29888] Re: [mg29855] Re: [mg29806] about ConstrainedMin
• From: Daniel Lichtbla... | 5 | [
-0.04345703125,
-0.05517578125,
-0.09375,
-0.0123291015625,
0.046875,
0.0264892578125,
0.05224609375,
0.041259765625,
-0.03369140625,
0.0164794921875,
0.046630859375,
0.037841796875,
0.01446533203125,
-0.0128173828125,
-0.049560546875,
0.001129150390625,
0.038330078125,
-0.06738281... | 4,829 | 4829 | |
Three impossible integrals and two challenging ones
May 18th 2008, 08:58 PM #1
Three impossible integrals and two challenging ones
Show that
$\int_0^{\frac{\pi}{2}}\tan^{x}(\theta)d\theta=\fra c{\pi}{2\cos\bigg(\frac{x\pi}{2}\bigg)}$
and
$\int_0^{\infty}\frac{arctan(ax)-arctan(bx)}{x}=\frac{\pi}{... | 5 | [
-0.036865234375,
-0.07861328125,
-0.01495361328125,
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0.004180908203125,
0.051025390625,
0.0050048828125,
0.06591796875,
-0.0025634765625,
0.01904296875,
0.0155029296875,
-0.007110595703125,
-0.00799560546875,
0.0537109375,
0.0174... | 4,830 | 4830 | |
What Are Linear and Angular Velocity?
Date: 09/16/2004 at 14:16:28
From: Sang-duk
Subject: radians and linear and angular velocity confusion
What exactly is linear and angular velocity? I know the formulas,
s = rt and w = theta/r, but what do they mean?
Date: 09/16/2004 at 15:36:21
From: Doctor Schwa
Subject: Re:... | 4 | [
-0.02490234375,
0.00555419921875,
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-0.043212890625,
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-0.03759765625,
-0.0196533203125,
0.026123046875,
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0.072... | 4,831 | 4831 | |
Integrated Engineering Development Environment
The IMTEK Mathematica Supplement (IMS) provides the basis for an Integrated Engineering Development Environment (IEDE). In this context we created an open source linear finite element modeling
environment comprising the mechanics, fluidics, and a general differential oper... | 4 | [
-0.1083984375,
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-0.0289306640625,
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-0.055908203125,
0.0385742... | 4,832 | 4832 | |
Transportation Problems
Views: 51 | Added: 26-02-2013
From: melchior Rate Presentation:
0 0
Description:
Transportation Problems. Dr. Ron Lembke. Transportation Problems. Linear programming is good at solving problems with zillions of options, and finding the optimal solution... | 4 | [
-0.052978515625,
0.050537109375,
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0.0078125,
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0.087890625,
-0.0703125,
-0.007049560546875,
0.05859375,
0.06591796875,
-0.0659... | 4,833 | 4833 | |
Spacetime Inversion
The content of special relativity is that the laws governing the changes in state of any physical system are covariant under Lorentz transformations (as well as under translations and spatial
rotations). In other words, relatively moving spacetime coordinate systems in terms of which inertia is hom... | 4 | [
-0.103515625,
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0.03564453125,
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-0.0162353515625,
-0.0252685546875,
-0.044677734375,
-0.0250244140625,
0.07910... | 4,834 | 4834 | |
MathGroup Archive: May 2010 [00072]
[Date Index] [Thread Index] [Author Index]
Re: Plot this?
• To: mathgroup at smc.vnet.net
• Subject: [mg109548] Re: Plot this?
• From: "David Park" <djmpark at comcast.net>
• Date: Wed, 5 May 2010... | 5 | [
-0.025146484375,
0.042724609375,
0.07568359375,
0.0257568359375,
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0.039306640625,
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0.10595703125,
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-0.083984375,
-0... | 4,835 | 4835 | |
real values for x
January 5th 2008, 07:14 AM #1
Newbie
Joined
Feb 2007
Posts
16
real values for x
Hi, I have this part of a question that gets me:
I did all the previous steps and got to an equation that must =0:
x^2(-x+12)=0
I know that making x=12 is one value, but for the x^2 part, do i ... | 4 | [
-0.0238037109375,
0.07275390625,
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0.036376953125,
0.019775390625,
-0.01806640625,
-0.0194091796875,
-0.048... | 4,836 | 4836 | |
Present , future value
July 12th 2009, 08:50 AM
diehardmath4
Present , future value
Payments of $1000 and $7500 were originally scheduled to be paid five months ago and four months from now , respectively. The first payment was not made. What payment two months from now is
equivalent to the scheduled payment... | 4 | [
-0.035400390625,
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-0.0703125,
0.... | 4,837 | 4837 | |
Linear maps and vectors.
September 7th 2009, 02:00 PM #1
Member
Joined
May 2008
Posts
186
Linear maps and vectors.
A linear map L: R^n -> R is linear for all v, w that exist in R^n and all a, b that exist in R if...
L(av + bw) = aL(v) + bL(w)
Show that for any vector u that exists in R^n, the t... | 4 | [
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-0.0478515625,
-0.0336914062... | 4,838 | 4838 | |
Exponential Function
August 23rd 2010, 03:23 AM #1
Newbie
Joined
Aug 2010
Posts
4
Exponential Function
I have two here.
a=b(e^(-c))
solve for c
For that one, I have looked around and tried to figure it out and all i can think is that I need to use Log to solve it.
a=b/(c^2)
explain... | 4 | [
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0.11279296875,
0.048095703125,
0.004180908203125,
-0.0693359375,
0.00... | 4,839 | 4839 | |
Mathematical
Michael Jørgensen (2004-03-24) The 5-Card Trick of Fitch Cheney
How to reveal one of 5 random cards by showing the other 4 in order.
The 4! = 24 ways of showing 4 given cards in order would not be enough to differentiate among the remaining 48 cards of the pack. However, since we may choose what ... | 4 | [
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-0.03125,
... | 4,840 | 4840 | |
Solving Radical Equations: Examples
The two lines represented by the two sides of this equation are:
...and they graph as: Copyright © Elizabeth Stapel 2002-2011 All Rights Reserved
...so you can see that there should be a solution at or about x = 10. To solve this algebraically, I need to square each sid... | 4 | [
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-0.0380859375,
-0.0281... | 4,841 | 4841 | |
Re: Could SETI detect technology noise ie tv signals etc
Representative results are presented in [the table]. The short answer is
1. Detection of broadband signals from Earth such as AM radio, FM radio, and television picture and sound would be extremely difficult even at a fraction of a light-year distant fr... | 4 | [
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0.0164794921875,
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-0.064453125,
0.1357421875,
-0.073242... | 4,842 | 4842 | |
Math Help
February 20th 2008, 10:55 AM #1
Member
Joined
Dec 2007
Posts
80
integral
Hi i need some help please,,
Im going integration,
i have done the first question = (ment to b a math symbol like a f with no stick)S^2 and^1 2xdx which indifferentated =2^2-1^2 = 3 and got the right answer.
B... | 5 | [
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-0.030517578125,
0.... | 4,843 | 4843 | |
Non-uniform mass per unit area of a disc?
June 30th 2008, 07:29 AM #1
Non-uniform mass per unit area of a disc?
The mass per unit area of a disc is changing as (x + 2)/π kg/m^2 where x is the distance from the centre. If radius of the disc is 4m then:
A)mass of disc is 224/3 kg
B)mass of disc is 122π/3 k... | 4 | [
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0.02587890625,
-0.006683349609375... | 4,844 | 4844 | |
Logistic regression
Description
Logistic regression is a statistical method for analyzing a dataset in which there are one or more independent variables that determine an outcome. The outcome is measured with a dichotomous variable
(in which there are only two possible outcomes).
In logistic regression, the dependen... | 5 | [
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0.03466796875,
0.00915527343... | 4,845 | 4845 | |
GMAT
Author Message
Post subject: Guide 4 - Probability - Chapter 12 - Page 191
dghosh2602 Posted:
Sun May 23, 2010 11:40 pm
A gambler rolls three ... | 4 | [
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0.043212890625,
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-0.0859375,
... | 4,846 | 4846 | |
Addition Shortcut
Associated Topics || Dr. Math Home || Search Dr. Math
Addition Shortcut
Date: 05/27/97 at 11:20... | 4 | [
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0.01104736328125,
-0.00640869140625,
-0.114746... | 4,847 | 4847 | |
Two functions in a differential equation
June 13th 2013, 12:36 AM
rc101268
Two functions in a differential equation
Hi All
I am trying to solve equation 12 in the picture in order to get the function for h+, this is necessary to compute a model.
The problem is e- is also a function but it has its own equ... | 5 | [
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0.05029296875,
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0.029296875,
0.019775390625,
-0.11669921875,
0.0625,
-0.1142578... | 4,848 | 4848 | |
Ellipse Lesson Plans & Worksheets | Lesson Planet
Ellipse Teacher Resources
Find Ellipse educational ideas and activities
Showing 1 - 20 of 430 resources
In this video, the equation and graph of an ellipse is explored by first centering the ellipse at the origin, and then shifting it and showing how that change is r... | 4 | [
-0.00106048583984375,
-0.0007171630859375,
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0.05859375,
0.1123046875,
0.0003643035888671875,
0.10595703125,
0.0128173828125,
-0.0478515625,
-0.0057373046875,
-0.0186767578125,
0.0478515625,
-0.0625,
-0.0024261474... | 4,849 | 4849 | |
model for the hyperbolic plane
7. The Poincaré disk model for the hyperbolic plane
The second model that we use to represent the hyperbolic plane is called the Poincaré disk model, named after the great French mathematician, Henri Poincaré (1854 - 1912).
This model is constructed starting from the previous one. You ... | 4 | [
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-0.03173828125,
-0.0152587890625,
-0.123046875,
-0.0625,
-0.13671875,
... | 4,850 | 4850 | |
03. Derivation
Now that we have presented an overview,
we can look more closely at some of the elements of Calculus. This page discusses derivation, the operation meant to find a rate of change. In the previous page we showed a table of values for
position and velocity. What this meant was the data points lay on integ... | 5 | [
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0.0162353515625,
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-0.01409912109375,
-0.041015625... | 4,851 | 4851 | |
ce
This page presents how to work with Microsoft Excel 2007 features and its redesigned interface. You may also visit our Excel Question page.
Add numbers
Excel 2007
Let's say you want to sum prices for all items not on sale in a store or sum gross profit margins for all departments under budget. There are several... | 5 | [
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0.000926971435546875,
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0.01806640625,
-0.01123046875,
0.00180816650390625,
0.00909423828125,
0.01281738281... | 4,852 | 4852 | |
More bike bits here.
Rotating Weight
Rumor has it "a gram on the wheels is like two on the frame".
The typical argument is accellerating a gram at the rim or tire takes energy both to get it moving foward and to get it spinning.
Two questions:
• Is it true that 1 gram of rotating weight is like 2 grams of frame... | 5 | [
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0.029052734375,
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0.00860595703125,
-0.00168609619140625,
0.080078125,
0.042724609375... | 4,853 | 4853 | |
Proof of lemma 2
Next: Proof of Theorem 1 Up: Appendix A. Proofs Previous: Appendix A. Proofs
Proof of lemma 2
Lemma 2: If T is a cluster tree and O is an om-space, then instantiate(T,O) returns an instantiation of T.
Proof: Let d[0] = 0. For any node N, if i=N.label, we define d(N) = d[i]. The proof then proc... | 4 | [
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0.072265625,
0.05517578125,
-0.013977050781... | 4,854 | 4854 | |
Factoring (X^2 - 4)
Administrator
Registered: 2005-01-21
Posts: 7,529
Re: Factoring (X^2 - 4)
Re: Factoring (X^2 - 4)
I guess [sup] 2 [/sup] doesn't work here. :-(
Hmm... x[sup]2[\sup]
A logarithm is just a misspelled algorithm.
Re: Factoring (X^2 - 4)
Yeah, always remember the differance of two squa... | 4 | [
0.076171875,
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0.08056640625,
-0.037841796875,
0.0102539062... | 4,855 | 4855 | |
Minkovski's Inequality
June 6th 2006, 01:54 PM
Judi
Minkovski's Inequality
We were given this inequality to prove:
sqrt(summation of (ak + bk)^2 from K=1 to n) <=
sqrt(summation of (ak)^2 from K=1 to n) + sqrt(summation of (bk)^2 from K=1 to n)
We were told to square both sides and then use the Ca... | 5 | [
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0.028076171875,
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0.0247802734375,
0.06298828125,
0.04907226... | 4,856 | 4856 | |
Grand Theft Auto: Maths Edition??
Hi,
I have a problem I am keen to get some advice on.
Basically I'm tweaking the handling parameters for some cars in a computer game (Grand Theft Auto: San Andreas) in an attempt to make them as true to real life as possible. (See, maths IS fun!!)
I've got some 'real world' data b... | 4 | [
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0.0257... | 4,857 | 4857 | |
L'Hospital
Quote:
Accent circum-flex
Quote:
technically they are the same thing. it should really be pronounced Lopital (the s is silent), but there are two different spellings to it. the original spelling is L'Hospital, but if you write
it as L'hopital, technically there should something over th... | 5 | [
0.011962890625,
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-... | 4,858 | 4858 | |
F
3
FUNCTIONS
What is a function?
Domain and range
Functional notation:
The argument of the function
A function of a function
What is a function?
WHEN ONE THING DEPENDS on another, as for example the area of a circle depends on the radius -- in the sense that when the radius changes, the area will change -- then... | 4 | [
0.0108642578125,
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0.029052734375,
0.142578125,
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-0.0385... | 4,859 | 4859 | |
The HAKMEM Constant
HAKMEM features the expression:
\[ \frac{\sqrt{3/\pi^2 + e}}{\tanh(\sqrt{5}) - sin(69)} \]
and states it is easily computed using continued fractions.
Observe $\tanh\sqrt{5}$ can be found with one division, one square root, and one application of the continued fraction of Gauss:
\[ \tanh\sqrt{5... | 5 | [
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0.010986328... | 4,860 | 4860 | |
Series 215 problem 01.html
A series is a sequence of partial sums, hence a series converges if and only if its sequence of partial sums converges. We explore this more here. Consider the geometric series . First the terms of
the sequence to be added.
> a := n-> 1/exp(2*n);
Now we build the sequence of partial sums ass... | 5 | [
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-0.022827148437... | 4,861 | 4861 | |
How to use Euler's theorem ?
April 7th 2010, 07:57 AM #1
Newbie
Joined
Feb 2010
Posts
17
How to use Euler's theorem ?
Can someone please check/comment on my work?
1. Find the order of 7 modulo 172.
I did this by trial and error
7^1= 7(mod 172)
7^2= 49(mod 172)
7^3=171(mod 172) ----->... | 5 | [
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Finding narrow admissible tuples
From Polymath1Wiki
(Difference between revisions)
(Added column for k0=341,640) (added column for k0=7,140)
← Older edit Newer... | 4 | [
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Re: RE's to CFG's
Chris F Clark <cfc@world.std.com>
19 Dec 2000 17:03:27 -0500
From comp.compilers
| List of all articles for this month |
From: ... | 4 | [
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0... | 4,864 | 4864 | |
The Linear Algebra View of Calculus: Taking a Derivative with a Matrix
Most people think of linear algebra as a tool for solving systems of linear equations. While it definitely helps with that, the theory of linear algebra goes much deeper, providing powerful insights
into many other areas of math.
In this post I'll... | 5 | [
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0.0... | 4,865 | 4865 | |
Reduction formulae
June 14th 2011, 12:33 AM #1
Senior Member
Joined
Feb 2008
Posts
383
Reduction formulae
i) Given that $In= \int_{1}^{0} (lnx)^n dx$, where n is an integer, prove that
$In = -nI(n-1)$
ii) Hence find In in terms of n.
I can do the first part.
How do i do the second part... | 5 | [
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A tutorial on Extensive Games- Solved Problems - Extensive Form Games, Backward Induction, Perfect & Incomplete Information - the learning point
Our Game Theory Tutorials- at a glance
┌┬───────────────────────────────────────────────────┐
││ An Introduction to Game Theory ... | 5 | [
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DYNAMIC VISUALIZATION OF SUMS OF POSITIVE INTEGERS AND THEIR SQUARES
The formulas for the sum of the first n positive integers and for the sum of the squares of the first n integers are useful in calculus for finding definite integrals of
... | 4 | [
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Cylindrical shell question
April 17th 2013, 01:53 PM
Steelers72
Cylindrical shell question
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the y-axis.http://www.webassign.net/cgi-perl/sy...%20x%20%3D%201
My graph is the parabola y... | 4 | [
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Memorandum from Raymond L. Murray to Clifford K. Beck
Typescript
... | 5 | [
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TABLE OF CONTENTS:
Summary
Methods
Results
Comparisons using Standard Method
Comparisons using Modified Method
Discussion
Recommendations
References
SUMMARY:
I compared the output of the Surface Ar... | 4 | [
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... | 4,871 | 4871 | |
Trigonometric functions and rational multiples of pi
Posted by: Dave Richeson | October 28, 2010
Trigonometric functions and rational multiples of pi
Recall that a real number is algebraic if it is the root of a polynomial with integer coefficients and that it is transcendental otherwise. For example ${\sqrt{3}/3}$ i... | 5 | [
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Differential Equation eigenvalue!!
June 9th 2009, 03:53 AM
althaemenes
Differential Equation eigenvalue!!
Hi, I am having trouble with the following problem. I dont know where I am doing it wrong... please help me out...
Problem:
Apply the eigenvalue method to find the particular solution to the system... | 5 | [
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SparkNotes: GRE: PS FUNDAMENTALS
3.1 PS X-Ray 3.3 PS Step Method
3.2 PS FUNDAMENTALS 3.4 Practice Problems
PS FUNDAMENTALS
Later in the chapter we’ll present a step method that you should employ on every Problem Solving question you face. However, since different problems call for different approaches, one... | 4 | [
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Profit Maximization Methods in Managerial Economics - MBA Knowledge Base
Profit Maximization Methods in Managerial Economics
The profit maximization theory states that firms (companies or corporations) will establish factories where they see the potential to achieve the highest total profit. The company will select a
... | 4 | [
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0.005096435546875,
0.040283203125,... | 4,875 | 4875 | |
Mean and Variance
March 31st 2010, 08:45 AM
dynas7y
Mean and Variance
Given the pdf and cdf of a continuous random variable, say X, describe how you would find the mean and variance of X without using integration.
March 31st 2010, 10:53 AM
Anonymous1
Well you could use the $MGF$ but I guess that is define... | 5 | [
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-0.005493164... | 4,876 | 4876 | |
residue modulo - wilson's theorem
February 19th 2009, 09:18 AM
htata123
residue modulo - wilson's theorem
Need help with this;
Use wilson's theorem to find the lest nonnegative residue modulo m of each integer n below
n = (65!)/(51!), m = 17
February 19th 2009, 09:36 AM
ThePerfectHacker
Quote:
... | 5 | [
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Principles of Accounting: Chapter Thirteen
Multiple Choice: Chapter Thirteen
1. The present value factor at 8% for one period is 0.92593, for two periods is 0.85734, for three periods is 0.79383, for four periods is 0.73503, and for fiv... | 5 | [
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... | 4,878 | 4878 | |
Locking the bad guys out with asymmetric encryption
It makes online shopping, banking, and secure communications possible.
by Peter Bright - Feb 12, 2013 2:00 pm UTC
Encryption, the transformation of data into a form that prevents anyone unauthorized from understanding that data, is a fundamental technology that e... | 4 | [
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0.0125... | 4,879 | 4879 | |
MATLAB
numeric::matlinsolve
Solve a linear matrix equation
Use only in the MuPAD Notebook Interface.
This functionality does not run in MATLAB.
Syntax
numeric::matlinsolve(A, B, options)
Description
numeric::matlinsolve(A, B) returns the matrix solution X of the matrix equation A X = B together with the kernel ... | 5 | [
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... | 4,880 | 4880 | |
Geometry - word problem
January 13th 2006, 08:40 AM #1
Newbie
Joined
Jan 2006
Posts
7
Geometry - word problem
Hey, thanks for taking a look at this.
A parallelogram with sides of 6 and 10 has an area of 30(sqrt)2. Find the measure of each angle of the parallelogram.
Small angle _____
Large... | 4 | [
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Function BOOLE
Syntax:
boole op integer-1 integer-2 => result-integer
Arguments and Values:
Op---a bit-wise logical operation specifier.
integer-1---an integer.
integer-2---an integer.
result-integer---an integer.
Description:
boole performs bit-wise logical operations on integer-1 and integer-2, whic... | 5 | [
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-0.013916015625,
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0.03271484375,
-0.0279541015625,
0.0... | 4,882 | 4882 | |
skew me with your flexible parameter
August 28, 2006 7:14 AM Subscribe
FunctionFilter: I need a function that allows me to skew a distribution from a uniform distribution to an extremely biased distribution for a domain and range of (0,1).
I think I'm looking for a CDF, but I can work with the details. The problem ... | 5 | [
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A 4 dimensional cube in Paris
Introduction
Parisians may not realise it but at La Defense there is a huge shadow of a four dimensional cube. Called La Grande Arche it was designed by Danish architect Johann Otto von Spreckelsen.
Description
To celebrate the 200th anniversary of the French Revolution, the president ... | 4 | [
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0.008972... | 4,884 | 4884 | |
BOUNDARY LAYER
Interlinking between Articles
Visual Navigation
RelatesLinks
Full Text Article
A boundary layer is a thin layer of viscous fluid close to the solid surface of a wall in contact with a moving stream in which (within its thickness δ) the flow velocity varies from zero at the wall
(where the flow “stic... | 4 | [
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simplify trigonometric
So, we have: $sin\left(\frac{\pi}{3} - \alpha\right)$ It equals: $= sin\left(\frac{\pi}{3}\right)cos(\alpha) - cos\left(\frac{\pi}{3}\right)sin(\alpha)$ We know that: $sin\left(\frac{\pi}{3}\right) =
\frac{\sqrt{3}}{2}$ And: $cos\left(\frac{\pi}{3}\right) = \frac{1}{2}$ Therefore: $= \frac{\sqrt{... | 4 | [
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Find the area of triangle
August 3rd 2012, 05:34 AM
shiny718
Find the area of triangle
Hello everyone, pls help me with this problem. Thanks in advance!
Three unit circles are arranged side by side in a row. A is the point on the first circle
that is collinear with the centers of the three circles which... | 4 | [
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The Monty Hall Problem and a lesson in statistics
This semester I am the teaching assistant for a graduate level course on Statistical Mechanics. To me this represents a milestone. Just a little over two years ago I was in the department's office
nearly in tears (okay,
actually
in tears). I was prepared to quit the p... | 5 | [
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T
7
THE CHAIN RULE
The derivative of a function of a function
The chain rule
Proof of the chain rule
The derivative of a function of a function
Let
f (x) = x^5 and g(x) = x^2+ 1.
If we now let g(x) be the argument of f, then f will be a function of g.
f (g(x)) = (x^2+ 1)^5.
(Topic 3 of Precalculus.)
What is ... | 5 | [
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IntroductionIon Oscillation in a Penning TrapIon Motion in Ideal FieldsCoupling of Oscillations through Field ImperfectionsElectrostatic AnharmonicityMagnetostatic inhomogeneity: magnetic bottleRelativistic ShiftsEnergy-Dependent Oscillation Frequencies for SpectroscopyClassical PictureQuantum PictureApplication to Spe... | 4 | [
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0.0... | 4,890 | 4890 | |
Systems of Equations and Inequalties?
November 12th 2012, 08:56 AM #1
Junior Member
Systems of Equations and Inequalties?
Re: Systems of Equations and Inequalties?
I think in the first equation i could of solved for y by dividing by x.
Re: Systems of Equations and Inequalties?
Hello, Melcarthus!
Your... | 4 | [
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Conditional probability of failure vs. hazard rate
John Moubray, as a warning against being too sure of oneself, used to tell this story to his aspiring RCM consultants:
A newly trained RCM practitioner consultant was delivering the standard three-day RCM course to a group of his clients, when the subject of rand... | 5 | [
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Standardizing estimates of the Plasmodium falciparum parasite rate
Abstract
Background
The Plasmodium falciparum parasite rate (PfPR) is a commonly reported index of malaria transmission intensity. PfPR rises after birth to a plateau before declining in older children and adults.
Studies of populations with different... | 4 | [
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Surface Fitting Equation
"Torsten" wrote in message <l45657$4eu$1@newscl01ah.mathworks.com>...
> >
> > "Torsten" wrote in message <l3ql63$g3$1@newscl01ah.mathworks.com>...
> > > "Chee" wrote in message <l3omd1$bf1$1@newscl01ah.mathworks.com>...
> > > > Hi everyone,
> > > >
> > > > I'm doing surface fitting in MATLAB. T... | 4 | [
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Equ
There are many ways to try to solve differential equations. Some of them belong to computer algebra. Some do not. This text aims at comparing these methods and presenting the contributions of the
computer algebra team of the LIFL. Here is an example of an ordinary differential equation with an initial condition. Th... | 5 | [
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Martin's Blog
Posted by Martin Orr on Sunday, 24 January 2010 at 18:10
In this post I will return to the subject of algebraic tori. Just as Pontryagin duality classifies locally compact abelian groups through their characters, so algebraic tori are also classified by
their characters.
In order to account for the arit... | 4 | [
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In the xy-plane, region R consists of all the points (x, y)
Author Message
TAGS:
In the xy-plane, region R consists of all the points (x, y) [#permalink] 31 Mar 2005, 06:25
... | 4 | [
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Wave equation
From Wikipedia, the free encyclopedia
The wave equation is an important second-order linear partial differential equation of waves, such as sound waves, light waves and water waves. It arises in fields such as acoustics, electromagnetics
, and fluid dynamics. Historically, the problem of a vibrating stri... | 4 | [
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MathGroup Archive: August 2010 [00481]
[Date Index] [Thread Index] [Author Index]
Re: wrong result in solving equation and parametric ploting
• To: mathgroup at smc.vnet.net
• Subject: [mg111940] Re: wrong result in solving equation and... | 5 | [
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