content string | quality_label int64 | meta string | all-MiniLM-L6-v2_embedding list | doc_id int64 | unique_id string |
|---|---|---|---|---|---|
Quantum query complexity
How hard is it to answer a question? As theoretical computer scientists, this query haunts us. We formalize a ‘question’ as a function on some input and ‘answering’ as running a finite procedure.
This procedure might run on a Turing Machine, your cellphone, or a quantum computer. ‘Hard’ is quan... | 4 | [
-0.06396484375,
0.0274658203125,
-0.047607421875,
0.0830078125,
-0.08740234375,
-0.0341796875,
0.0007476806640625,
0.01239013671875,
0.02783203125,
0.001739501953125,
-0.1015625,
-0.0556640625,
0.042236328125,
0.005859375,
-0.06201171875,
0.000354766845703125,
0.07275390625,
-0.092... | 1,700 | 1700 | |
Homework Help
Posted by Briana on Friday, April 13, 2012 at 3:17pm.
How do i find the exact value of sin 15 using the half angle formula
• Trig - Damon, Friday, April 13, 2012 at 3:30pm
sin (30/2) = +/- sqrt [(1-cos 30)/2]
+ in first quadrant
= sqrt [ (1 - {sqrt 3}/2)/2) ]
= sqrt [ (2 - sqrt 3)/4... | 4 | [
-0.10595703125,
0.09228515625,
0.01220703125,
-0.009765625,
0.032470703125,
-0.03955078125,
-0.072265625,
0.04833984375,
0.02294921875,
0.01483154296875,
0.06689453125,
-0.10009765625,
-0.03759765625,
0.055419921875,
0.07470703125,
0.0130615234375,
0.01165771484375,
0.0106201171875... | 1,701 | 1701 | |
Help with finding general solution of differential equation
May 29th 2008, 09:53 AM #1
Newbie
Joined
May 2008
Posts
10
Help with finding general solution of differential equation
Hi
I think I've managed to work out the first part of a question which is
Use the Quotient Rule to differentiate the... | 5 | [
0.023193359375,
-0.0059814453125,
0.09326171875,
0.038818359375,
0.052490234375,
-0.0947265625,
-0.023681640625,
0.035400390625,
0.01220703125,
-0.046142578125,
0.1318359375,
0.0181884765625,
-0.0286865234375,
0.047119140625,
0.0003662109375,
0.07666015625,
-0.0703125,
-0.054931640... | 1,702 | 1702 | |
st: RE: general simulation program (postfile)
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: RE: general simulation program (postfile)
From "Nick Cox" <n.j.cox@durham.ac.uk>
To <statalist@hsphsun2.harvard.edu>
Subject st: RE: general simulation program (postfile)
Date Fri, ... | 4 | [
-0.126953125,
0.0250244140625,
-0.04736328125,
-0.0062255859375,
-0.01214599609375,
-0.056640625,
-0.040283203125,
0.01025390625,
0.03271484375,
0.06005859375,
0.01806640625,
0.00714111328125,
-0.01019287109375,
-0.1064453125,
-0.0135498046875,
-0.047119140625,
-0.04345703125,
-0.0... | 1,703 | 1703 | |
Homework Help
Posted by thomas on Sunday, October 4, 2009 at 3:39pm.
can someone help me determine that limit for the following function, as x --> -2?
2 - abs(x) / 2 + x
• calculus - limits - MathMate, Sunday, October 4, 2009 at 3:58pm
Please be sure to enclose numerators and denominators in parentheses when ... | 4 | [
-0.0673828125,
-0.00018787384033203125,
0.0068359375,
0.00396728515625,
0.08740234375,
-0.031494140625,
0.0106201171875,
0.05859375,
-0.03515625,
-0.0267333984375,
0.050048828125,
-0.1572265625,
0.014892578125,
0.02783203125,
-0.01324462890625,
0.032958984375,
0.0189208984375,
-0.0... | 1,704 | 1704 | |
Exponential Growth Lesson Plans & Worksheets | Lesson Planet
Exponential Growth Teacher Resources
Find Exponential Growth educational ideas and activities
Showing 1 - 20 of 307 resources
Students study exponential growth in problems using chess boards and grains of rice. In this exponential growth lesson, students w... | 4 | [
-0.00994873046875,
0.010498046875,
-0.0830078125,
-0.0166015625,
-0.046875,
-0.06982421875,
-0.0693359375,
0.01904296875,
0.02490234375,
0.09033203125,
0.12158203125,
-0.046630859375,
0.017578125,
0.080078125,
0.0024566650390625,
0.01019287109375,
-0.064453125,
0.0142822265625,
-... | 1,705 | 1705 | |
Why Deligne's Rep(S_t) is semisimple precisely when t is not a nonnegative integer
This post continues my series on representation theory in complex rank, begun here with a discussion of Deligne’s interpolation of the representation categories of the symmetric group, introduced in
his 2004 paper.
Semisimplicity is the... | 4 | [
-0.1669921875,
-0.03173828125,
-0.0208740234375,
0.01068115234375,
-0.02783203125,
0.11328125,
-0.03173828125,
0.02001953125,
0.053466796875,
-0.06884765625,
0.021728515625,
-0.0615234375,
-0.005218505859375,
-0.037841796875,
0.0172119140625,
-0.04150390625,
0.042236328125,
0.02966... | 1,706 | 1706 | |
A Seemingly Simple Question Regarding the ratio of Two Gears
April 26th 2010, 06:02 AM
Sinetologist
A Seemingly Simple Question Regarding the ratio of Two Gears
This is a problem posed by my pre-calc instructor. I feel like this is somehow rudimentary, but I can't find a solution. The problem goes as follows:
... | 4 | [
-0.03515625,
0.045654296875,
-0.0693359375,
-0.042236328125,
-0.05224609375,
0.004302978515625,
-0.068359375,
0.042236328125,
0.03466796875,
-0.0279541015625,
0.035888671875,
-0.0299072265625,
0.1044921875,
0.0341796875,
0.0478515625,
0.04296875,
-0.064453125,
0.06689453125,
-0.1... | 1,707 | 1707 | |
Finding a subgroup
January 29th 2013, 02:56 PM #1
Newbie
Joined
Sep 2009
From
North West England
Posts
24
Finding a subgroup
Hi,
started a topic on subgroups this week and I can't seem to find any examples to help me with a couple of questions.
The first one is 'Find all the subgroups of Z[... | 5 | [
-0.0595703125,
0.052734375,
0.04638671875,
-0.020751953125,
0.0771484375,
-0.05078125,
0.0703125,
-0.0012054443359375,
-0.08544921875,
-0.019775390625,
0.05078125,
0.0159912109375,
0.07861328125,
-0.052978515625,
-0.031982421875,
0.023193359375,
-0.02685546875,
0.007171630859375,
... | 1,708 | 1708 | |
Romberg's Method and Richardson extrapolation
February 8th 2013, 12:49 PM #1
Romberg's Method and Richardson extrapolation
Hi. I've been having some troubles with a particular integral with Romberg's method plus Richardson's extrapolation.
The integral is: $\int_{0}^{\frac{\pi}{4}}{x^2\ sin(x)\, dx} \approx ... | 5 | [
-0.055419921875,
0.050048828125,
-0.019287109375,
-0.013671875,
-0.01019287109375,
0.0250244140625,
-0.0810546875,
0.047119140625,
-0.056396484375,
-0.0036163330078125,
0.00836181640625,
-0.0274658203125,
0.025146484375,
-0.09619140625,
-0.0322265625,
0.052001953125,
-0.0155639648437... | 1,709 | 1709 | |
Another annoying probability question (permutations/combinations)
March 28th 2013, 03:59 AM #1
Junior Member
Joined
Feb 2011
Posts
66
Another annoying probability question (permutations/combinations)
Sorry for the constant posts but this one is doing my head in. I can't find the answer to the 2nd part of... | 4 | [
-0.01373291015625,
-0.01220703125,
0.053466796875,
0.021728515625,
-0.06494140625,
0.06396484375,
0.07421875,
0.0042724609375,
-0.00970458984375,
0.02783203125,
-0.0380859375,
-0.007568359375,
0.00750732421875,
-0.050537109375,
-0.0289306640625,
0.038818359375,
-0.01373291015625,
-... | 1,710 | 1710 | |
Homework Help
Posted by Carolyn on Monday, April 23, 2012 at 7:41pm.
Farmer Jones wants to build a recangular pen with three equalparts. He has 200 feet of fencing. What dimensions willproduce the largest pen?
• Algebra 2 - Damon, Monday, April 23, 2012 at 8:04pm
Length = 3 x, width = y
4 y + 6 x = 200 so ... | 4 | [
0.039306640625,
0.040771484375,
-0.00958251953125,
-0.08203125,
0.0027923583984375,
-0.050048828125,
0.002838134765625,
0.044677734375,
-0.095703125,
0.04638671875,
-0.0255126953125,
-0.002227783203125,
-0.00909423828125,
0.09228515625,
-0.0301513671875,
0.10009765625,
-0.03466796875... | 1,711 | 1711 | |
Trigonometric Equation involving Tangent and Arctangent
June 13th 2011, 12:17 PM
scherz0
Trigonometric Equation involving Tangent and Arctangent
Dear all,
For the following equation which I have to solve for $t$, I am getting an expression that differs from the given answer and I do not understand why.
... | 5 | [
-0.051513671875,
-0.0478515625,
0.0791015625,
0.01373291015625,
0.0400390625,
-0.0169677734375,
-0.0191650390625,
0.061767578125,
0.030029296875,
0.04150390625,
0.09521484375,
-0.015869140625,
-0.06884765625,
0.040283203125,
-0.0291748046875,
0.048828125,
-0.041748046875,
-0.064453... | 1,712 | 1712 | |
E
MATHEMATICA BOHEMICA, Vol. 131, No. 2, pp. 189-196 (2006)
Continuity in the Alexiewicz norm
Erik Talvila
Erik Talvil... | 4 | [
-0.00750732421875,
-0.048583984375,
-0.0517578125,
-0.01470947265625,
0.047607421875,
0.09521484375,
0.06298828125,
-0.004364013671875,
-0.0067138671875,
-0.0888671875,
-0.01220703125,
0.091796875,
-0.006988525390625,
0.06298828125,
-0.04638671875,
-0.005096435546875,
0.09130859375,
... | 1,713 | 1713 | |
An in-depth weapon comparison (New! Improved! Now with 87% fewer flawed assumptions!) - Bounty Hunter - Star Wars Galaxies Official Forums
Star Wars Galaxies
Star Wars Galaxies Forums PreNGEarchive Professions Bounty Hunter
An in-depth weapon comparison (New! Improved! Now with 87% fewer flawed... | 4 | [
-0.08056640625,
0.05224609375,
0.02197265625,
0.00323486328125,
0.00102996826171875,
-0.047607421875,
-0.033447265625,
0.08642578125,
0.003662109375,
0.00787353515625,
0.033203125,
-0.08447265625,
-0.00592041015625,
-0.007171630859375,
-0.026123046875,
-0.004547119140625,
0.036621093... | 1,714 | 1714 | |
[SOLVED] Calculating residues of an even function, spot the mistake please
May 14th 2009, 05:12 AM #1
Newbie
Joined
Mar 2009
Posts
12
[SOLVED] Calculating residues of an even function, spot the mistake please
Hi,
I'm having trouble with the following exercise:
let $U = - U$ be symmetric and $f: ... | 5 | [
-0.0341796875,
0.1171875,
0.0458984375,
0.0078125,
0.1005859375,
-0.01806640625,
0.07080078125,
0.1396484375,
-0.04443359375,
0.023681640625,
0.064453125,
-0.046630859375,
-0.080078125,
0.02490234375,
-0.02685546875,
-0.0966796875,
-0.036865234375,
-0.07177734375,
0.0089721679687... | 1,715 | 1715 | |
Does the matrix span R^4?
March 21st 2011, 12:11 PM #1
Member
Joined
May 2008
Posts
87
Does the matrix span R^4?
How can I determine if the matrix A spans $R^4$?
$A = \begin{bmatrix}-2 & -5 & 8 & 0 & -17\\ 1 & 3 & -5 & 1 & 5\\ 3 & 11 & -19 & 7 & 1\\ 1 & 7 & -13 & 5 & -3 \end{bmatrix}$
Right-ho.... | 5 | [
-0.01190185546875,
-0.04296875,
-0.056884765625,
-0.07763671875,
0.076171875,
-0.0184326171875,
-0.00994873046875,
-0.111328125,
-0.034423828125,
0.0263671875,
0.05908203125,
0.05078125,
-0.0284423828125,
-0.01043701171875,
-0.07861328125,
-0.00494384765625,
-0.0306396484375,
0.008... | 1,716 | 1716 | |
PHP Bitwise Tutorial by Jim Plush
The bitwise operators and binary math in general have always been a mystery to me. If not for studying for the zend certification I still would probably not care to learn them :) However here I am
and I finally got down the mystery of bits and bytes.
Feel free to check out my web blog... | 4 | [
0.023193359375,
0.00946044921875,
-0.03173828125,
-0.0291748046875,
-0.000797271728515625,
-0.06982421875,
0.0634765625,
-0.0654296875,
0.003662109375,
0.0341796875,
-0.03955078125,
0.0111083984375,
0.07421875,
0.01446533203125,
-0.012451171875,
0.06787109375,
-0.058349609375,
-0.0... | 1,717 | 1717 | |
Problem C. 838.
C. 838. Mihály Tímár (the hero of a famous Hungarian novel) is in a trouble. The red crescent that marked the sack containing the treasure has come off. He knows, however, that the heaviest of the
four sacks hides the treasure. From three measurements, he has found out that the first sack together with ... | 4 | [
-0.11572265625,
0.1748046875,
-0.04296875,
0.01507568359375,
-0.036376953125,
-0.034912109375,
0.06640625,
0.048095703125,
-0.00848388671875,
0.07470703125,
-0.055908203125,
-0.08544921875,
0.023681640625,
0.033203125,
-0.0966796875,
0.002044677734375,
-0.0301513671875,
0.066894531... | 1,718 | 1718 | |
Summary: HOME-MADE HOMEWORK SUPPLEMENT
MATH 2573H, FALL 2011
UNIVERSITY OF MINNESOTA
GREG W. ANDERSON
Background
Suppose we are given two vectors v and w (in three-dimensional space) such that
|v| = |w| = 0, both with tails at the origin. There is a unique circle with center at
the origin passing through the heads of v... | 4 | [
-0.0400390625,
-0.0032196044921875,
-0.1025390625,
0.015869140625,
0.015380859375,
-0.006134033203125,
0.008544921875,
0.032470703125,
-0.00872802734375,
-0.062255859375,
0.04052734375,
0.033203125,
-0.03369140625,
0.03515625,
-0.0167236328125,
0.0281982421875,
-0.047119140625,
0.0... | 1,719 | 1719 | |
Re: st: Understanding Factor variables - is order significant ?
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Ind... | 4 | [
0.01116943359375,
-0.04541015625,
0.0478515625,
0.01507568359375,
0.07373046875,
0.08349609375,
0.002227783203125,
0.004547119140625,
0.03857421875,
0.0303955078125,
0.02294921875,
0.1533203125,
0.01165771484375,
-0.01153564453125,
0.0019378662109375,
0.017822265625,
-0.0045776367187... | 1,720 | 1720 | |
Homework Help
Posted by Emma on Sunday, January 6, 2013 at 10:07pm.
Use the substitution method to solve the linear system.
1/8p+3/4q=7
3/2p-q=4
Thanks.
• Algebra - Reiny, Sunday, January 6, 2013 at 11:19pm
1st times 8 ----> p + 6q = 56 or p = 56-6q
2nd times 2 ---> 3p - 2q = 8
3(56-6q) - 2q = 8
... | 4 | [
-0.042236328125,
0.05810546875,
0.0067138671875,
-0.017578125,
-0.026611328125,
0.1240234375,
0.02099609375,
0.01312255859375,
-0.0245361328125,
0.028076171875,
0.0303955078125,
0.043701171875,
0.0308837890625,
0.045166015625,
-0.02099609375,
0.041259765625,
-0.0771484375,
-0.01916... | 1,721 | 1721 | |
Brooks, Smith, Stone
Brooks, Smith, Stone, Tutte (Part II)
A number of accounts have related how Arthur Stone was the first of the four undergraduates to raise the problem of the squared square. CAB Smith in personal communication to Skinner states;
"W.R. Dean is largely responsible for the development of the idea of... | 4 | [
-0.048095703125,
0.020751953125,
-0.050537109375,
0.01275634765625,
-0.10205078125,
0.0252685546875,
-0.04296875,
-0.017578125,
-0.0196533203125,
0.0301513671875,
-0.00885009765625,
0.134765625,
0.043212890625,
0.055419921875,
-0.0859375,
0.023681640625,
-0.04833984375,
0.06640625,... | 1,722 | 1722 | |
Re: st: MATA all combinations / pairs of a row
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
... | 4 | [
-0.0228271484375,
-0.0201416015625,
0.007293701171875,
-0.014404296875,
0.03515625,
0.048583984375,
-0.001739501953125,
-0.05712890625,
-0.01318359375,
0.0341796875,
-0.030029296875,
0.095703125,
0.0027008056640625,
-0.06689453125,
-0.02783203125,
0.076171875,
-0.044921875,
-0.0198... | 1,723 | 1723 | |
On Bicycles, and.... what else is there?
Here's my fourth post in my series where I try to derive a probability distribution for yaw angle. I ask myself why I spent so much time on it, but it became something of a silly obsession, and I
suppose as far as temporary obsessions go it isn't so bad. I could have been doing ... | 4 | [
-0.029296875,
-0.0126953125,
-0.005340576171875,
0.00616455078125,
0.06298828125,
-0.045166015625,
-0.0218505859375,
0.0269775390625,
0.00145721435546875,
0.03466796875,
0.10302734375,
-0.00006628036499023438,
0.017333984375,
0.044677734375,
0.03662109375,
0.0250244140625,
0.01806640... | 1,724 | 1724 | |
nterpolation
There are two general interpolation facilities available in SciPy. The first facility is an interpolation class which performs linear 1-dimensional interpolation. The second facility is based on the
FORTRAN library FITPACK and provides functions for 1- and 2-dimensional (smoothed) cubic-spline interpolati... | 5 | [
-0.1669921875,
-0.0361328125,
-0.00262451171875,
-0.000881195068359375,
-0.034423828125,
-0.12109375,
0.007110595703125,
-0.003326416015625,
-0.0703125,
-0.003936767578125,
-0.05615234375,
0.0093994140625,
0.011962890625,
-0.03857421875,
0.02783203125,
-0.020751953125,
-0.0771484375,... | 1,725 | 1725 | |
Probability help (this is driving me nuts) #3
September 16th 2009, 11:11 AM #1
Newbie
Joined
May 2009
From
Patchogue NY (Long Island)
Posts
21
Probability help (this is driving me nuts) #3
I have been at this for 3 days already and i did some of them but i just am so confused that my brain hurts even... | 5 | [
0.142578125,
-0.06982421875,
0.04931640625,
-0.01287841796875,
-0.0159912109375,
0.015380859375,
0.130859375,
-0.07373046875,
0.000293731689453125,
0.0390625,
0.078125,
-0.042724609375,
0.08642578125,
0.0013885498046875,
0.012939453125,
0.02685546875,
-0.0576171875,
-0.08935546875,... | 1,726 | 1726 | |
Derivative help
September 24th 2010, 03:49 PM #1
Junior Member
Joined
Sep 2010
Posts
41
Derivative help
I am stuck on a few questions, can someone please help.
Let
f(x)=2*x^2+5*x - 3
and let x0= 5.
A. The average rate of change of f between x= 5 and x= 5.14 equals ____
B. The aver... | 4 | [
-0.028076171875,
-0.020263671875,
0.07080078125,
-0.0169677734375,
0.023193359375,
-0.0189208984375,
0.0031280517578125,
0.046875,
0.03076171875,
0.0830078125,
0.08447265625,
-0.09912109375,
0.00531005859375,
0.02294921875,
-0.01422119140625,
0.06201171875,
-0.0634765625,
0.0070190... | 1,727 | 1727 | |
Faddeev-Popov ghosts
From Scholarpedia
Ludwig Dmitrievich Faddeev (2009), Scholarpedia, 4(4):7389. doi:10.4249/scholarpedia.7389 revision #137028 [link to/cite this article]
In the terminology of theoretical physics, the term "ghosts" is used to identify an object that has no real physical meaning. The name "Faddee... | 4 | [
-0.125,
-0.023681640625,
-0.06396484375,
-0.0084228515625,
-0.0031585693359375,
-0.031494140625,
0.08544921875,
-0.034423828125,
0.11962890625,
-0.050537109375,
0.060791015625,
-0.00439453125,
-0.0615234375,
0.031494140625,
-0.01458740234375,
-0.000751495361328125,
-0.034423828125,
... | 1,728 | 1728 | |
probability help..poisson process
March 24th 2011, 06:47 AM
frank567
probability help..poisson process
During normal working hours, the help desk of a car repair company(also repairs small amount of motorbikes) receives telephone calls according to a Poisson process at the rate of 25 calls per
hour.
it... | 5 | [
-0.032470703125,
0.015869140625,
0.07373046875,
-0.11376953125,
-0.04443359375,
-0.07568359375,
0.1083984375,
0.04150390625,
0.04931640625,
-0.01904296875,
0.059326171875,
0.032470703125,
-0.0166015625,
0.0289306640625,
0.0283203125,
0.0115966796875,
0.0390625,
-0.09521484375,
-0... | 1,729 | 1729 | |
Homework Help
does anyone know how to approximate the are and circumfrence of the region bounded by the given curves
• calculus wxmaxima - MathMate, Wednesday, February 16, 2011 at 7:22pm
The two curves intersect at
-0.4425 and 1.8018.
By integrating (numerically)
f(x)=cos(x^2 +(100493/100000)) - (... | 5 | [
0.053955078125,
-0.00323486328125,
0.012939453125,
0.0361328125,
0.0184326171875,
-0.0810546875,
-0.0458984375,
0.1640625,
-0.038330078125,
-0.08154296875,
-0.0074462890625,
-0.010986328125,
0.04248046875,
0.0189208984375,
-0.040283203125,
-0.00823974609375,
0.003875732421875,
-0.0... | 1,730 | 1730 | |
Math Help
March 27th 2006, 05:59 PM #1
Newbie
Joined
Mar 2006
Posts
17
How would I solve these problems using a short cut formula, simplify results, collecting like terms if possible. I am totally lost with derivative, quotient and product rule.
f(x) =-8
g(x)=4x^-5+20x^-1
k(x)=15x 2/3
... | 4 | [
-0.064453125,
0.0927734375,
0.10107421875,
0.025390625,
-0.006134033203125,
-0.010009765625,
0.01080322265625,
0.0205078125,
-0.0279541015625,
0.052978515625,
0.078125,
-0.09375,
0.0021209716796875,
0.062255859375,
-0.0025177001953125,
0.044189453125,
-0.05859375,
0.072265625,
-0... | 1,731 | 1731 | |
Plethysm of $\mathrm{QSym}$ into $\mathrm{QSym}$: can it be defined?
up vote 8 down vote favorite
3
I will denote by $\Lambda$ the ring of symmetric functions, and by $\mathrm{QSym}$ the ring of quasisymmetric functions (both in infinitely many variables $x_1$, $x_2$, $x_3$, ..., both over $\mathbb
Z$). See Victor Rei... | 5 | [
-0.1279296875,
-0.05419921875,
-0.01275634765625,
-0.037841796875,
-0.0859375,
-0.025634765625,
0.01055908203125,
-0.06689453125,
0.02978515625,
0.0012054443359375,
-0.004241943359375,
-0.006378173828125,
0.059326171875,
-0.01287841796875,
0.10107421875,
0.11279296875,
-0.02160644531... | 1,732 | 1732 | |
Subgroup coset
How can i find left and right cosets of subgroup <2> ={0,2,4,6,8,10} of Z12 ??? thanks
there is 2 cosets for H={0,2,4,6,8,10} 0+H = H 1+H = {1,3,5,7,9,11} next is the same with this 2 :)
Z12 is abelian, so the left cosets and right cosets are the same.
And there are two such cosets because the given s... | 5 | [
-0.0478515625,
0.040771484375,
-0.017578125,
-0.04931640625,
-0.044189453125,
-0.04443359375,
-0.00555419921875,
-0.02685546875,
-0.061279296875,
-0.09033203125,
0.055419921875,
-0.011474609375,
-0.036376953125,
-0.130859375,
0.005584716796875,
-0.03955078125,
-0.0126953125,
0.0058... | 1,733 | 1733 | |
PhysicsLAB: Derivation of the Kinematics Equations for Uniformly Accelerated Motion
Resource Lesson
... | 4 | [
-0.0859375,
0.03173828125,
-0.0272216796875,
-0.04345703125,
0.01068115234375,
-0.0732421875,
-0.06298828125,
0.039794921875,
-0.04638671875,
0.052001953125,
0.146484375,
0.0267333984375,
0.025634765625,
0.033935546875,
-0.04736328125,
0.0033111572265625,
-0.052490234375,
0.0859375... | 1,734 | 1734 | |
Homework Help
Posted by Shay on Wednesday, January 17, 2007 at 6:40pm.
solve 1-(2/x)=2/(x+2)
Express your answer in simplest radical form.
What is radical form ne how?
1-(2/x)=2/(x+2)
Multiply both sides by x(x+2):
x(x+2) - 2(x+2) = 2x
Note that we cannot allow x to be 0 or minus two because for these values the... | 4 | [
-0.0625,
-0.0269775390625,
0.041259765625,
0.0908203125,
-0.0157470703125,
-0.005157470703125,
-0.0224609375,
0.02001953125,
-0.016357421875,
-0.0096435546875,
0.0634765625,
-0.045654296875,
0.04150390625,
0.03759765625,
-0.01409912109375,
0.0888671875,
-0.038330078125,
-0.01019287... | 1,735 | 1735 | |
Common Core Standards : CCSS.Math.Content.HSS-CP.B.8
Common Core Standards: Math
Math.CCSS.Math.Content.HSS-CP.B.8
8. Apply the general Multiplication Rule in a uniform probability model, P(A and B) = P(A)P(B|A) = P(B)P(A|B), and interpret the answer in terms of the model.
At 12:45 AM, you just can't take it anymore... | 4 | [
-0.00653076171875,
0.0185546875,
-0.0303955078125,
-0.01171875,
0.0062255859375,
0.005401611328125,
-0.006256103515625,
0.050537109375,
0.038330078125,
0.0252685546875,
0.03857421875,
-0.0272216796875,
0.032958984375,
-0.0123291015625,
0.0086669921875,
-0.041748046875,
0.055908203125... | 1,736 | 1736 | |
Search:
Number of results: 646
Algebra
In a lab experiement, there is a culture that contains 25 bacteria at 2:00. At 2:15 there are 50 bacteria, At 3:15 there are 800 bacteria. What is the conjecture about the rate at which the bacteria
increase?
October 3, 2012 by Carol
tofu
does tofu have any naturally occuring b... | 4 | [
-0.08203125,
-0.1005859375,
-0.10595703125,
-0.01318359375,
0.03564453125,
0.0262451171875,
-0.07373046875,
0.0693359375,
-0.0198974609375,
-0.0233154296875,
0.0206298828125,
-0.07470703125,
0.072265625,
0.1044921875,
-0.034423828125,
-0.01287841796875,
-0.004241943359375,
-0.04272... | 1,737 | 1737 | |
Starpath Interp for mobile devices
Precise numerical interpolation at your finger tips
…the working navigator's best friend. Use it to extract correct table data for compass deviation, time of sun rise and set, celestial azimuths, pressures fro... | 4 | [
-0.08251953125,
-0.044921875,
0.05615234375,
-0.03955078125,
-0.0166015625,
-0.11279296875,
-0.04296875,
0.0120849609375,
-0.0264892578125,
-0.0216064453125,
0.020751953125,
-0.0242919921875,
0.037353515625,
-0.036376953125,
-0.01092529296875,
-0.0012359619140625,
-0.041259765625,
... | 1,738 | 1738 | |
[SOLVED] Open intervals
August 5th 2009, 07:36 AM #1
Junior Member
Joined
Jul 2009
Posts
67
[SOLVED] Open intervals
On the function $\frac{x^2}{x^2+4}$
$y' = \frac{8x}{(x^2+4)^2}<br /> y''=\frac{-24x^2+32}{(x^2+4)^3)}$
I thought the critical numbers would be taken from the 2nd derivative, but my ... | 4 | [
0.006439208984375,
-0.035400390625,
-0.0015106201171875,
0.0247802734375,
0.0308837890625,
-0.0274658203125,
-0.052490234375,
0.1123046875,
0.06982421875,
-0.087890625,
0.034423828125,
-0.033203125,
0.0732421875,
-0.0517578125,
-0.013916015625,
-0.00011682510375976562,
0.057861328125... | 1,739 | 1739 | |
Coding for NEON - Part 3: Matri
We have seen how to load and store data with NEON, and how to handle the leftovers resulting from vector processing. Let us move on to doing some useful data processing - multiplying matrices.
Matrices
In this post, we will look at how to efficiently multiply four-by-four matrices toge... | 4 | [
-0.03564453125,
0.054443359375,
-0.0830078125,
-0.035888671875,
-0.04345703125,
-0.07763671875,
-0.05908203125,
-0.046875,
-0.04443359375,
-0.006134033203125,
0.0250244140625,
0.01019287109375,
-0.03076171875,
-0.002349853515625,
-0.0634765625,
0.059326171875,
-0.0390625,
0.1127929... | 1,740 | 1740 | |
linear operator
October 16th 2008, 04:46 PM #1
Newbie
Joined
Oct 2008
Posts
20
I posted this before but I did typo. Now should ne correct but I still can't make it.
Please, help me:
Let T:V->V be a linear operator on the vector space over the field F. Let v is in V and let m be a positive integer ... | 5 | [
0.03515625,
0.06591796875,
0.01055908203125,
0.049072265625,
-0.03125,
0.07373046875,
0.07666015625,
-0.033203125,
-0.0400390625,
0.004608154296875,
0.045166015625,
-0.0172119140625,
0.003204345703125,
0.023193359375,
-0.02197265625,
0.054931640625,
-0.01141357421875,
-0.0092163085... | 1,741 | 1741 | |
Proof of Binomial to Poisson using PGF
November 23rd 2009, 01:52 PM #1
Newbie
Joined
Nov 2009
Posts
7
Proof of Binomial to Poisson using PGF
Hi,
Does anyone know how to show, by means of probability generating functions, that for large n and small p, (n →∞, p→0), such that np →λ, that a binomial dis... | 5 | [
0.0033416748046875,
-0.064453125,
-0.000957489013671875,
0.02783203125,
-0.0478515625,
0.0167236328125,
0.09716796875,
-0.044677734375,
0.031494140625,
0.006683349609375,
0.0042724609375,
0.08544921875,
-0.005645751953125,
-0.029296875,
0.06298828125,
0.023681640625,
0.0556640625,
... | 1,742 | 1742 | |
Slope and Rate of Change Lesson Plans & Worksheets | Lesson Planet
Slope and Rate of Change Teacher Resources
Find Slope and Rate of Change educational ideas and activities
Showing 1 - 20 of 459 resources
Mathematicians apply the formula for line slope to determine the slope of stairs in their school. They work in s... | 4 | [
-0.0458984375,
0.04052734375,
-0.0074462890625,
-0.0220947265625,
-0.049560546875,
-0.0478515625,
-0.140625,
0.08984375,
0.0986328125,
0.08349609375,
0.06298828125,
-0.01202392578125,
-0.01043701171875,
0.1259765625,
0.0081787109375,
0.06201171875,
-0.08935546875,
0.09716796875,
... | 1,743 | 1743 | |
Integral problem involving arc sine
March 4th 2008, 02:27 PM #1
Junior Member
Joined
Jul 2007
Posts
26
Integral problem involving arc sine
Hello all,
Can you please help me with this integral problem?
(integral sign) dt/ root(4-t^2)
thank you. Also, i know you use arc sin but as for the pr... | 5 | [
0.0272216796875,
-0.0498046875,
0.07568359375,
0.04248046875,
-0.0172119140625,
-0.08056640625,
-0.0595703125,
0.0294189453125,
0.0045166015625,
0.0238037109375,
-0.0157470703125,
-0.017578125,
-0.04736328125,
0.06298828125,
-0.060791015625,
0.005523681640625,
0.08447265625,
-0.067... | 1,744 | 1744 | |
Write formula using quantifiers
November 12th 2012, 09:29 AM #1
Junior Member
Joined
Nov 2012
From
Poland
Posts
40
Write formula using quantifiers
Hello there.
I need to write a following formula using quantifiers, but it has to be in prenex normal form.
The formula is : function f is not we... | 4 | [
0.03173828125,
-0.018798828125,
0.1171875,
-0.033447265625,
0.006988525390625,
0.054443359375,
-0.0546875,
0.052001953125,
0.01507568359375,
0.03125,
0.031982421875,
0.0084228515625,
0.038330078125,
0.10107421875,
0.1396484375,
0.10400390625,
0.022705078125,
0.004180908203125,
-0... | 1,745 | 1745 | |
Le Monde puzzle [#865]
Le Monde mathematical puzzle in combinatorics:
Given a permutation σ of {1,…,5}, if σ(1)=n, the n first values of σ are inverted. If the process is iterated until σ(1)=1, does this always happen and if so what is the maximal number of
iterations? Solve the same question for the set {1,... | 5 | [
-0.0849609375,
-0.08154296875,
0.08203125,
-0.0269775390625,
-0.0233154296875,
-0.07958984375,
-0.000583648681640625,
0.048828125,
0.0556640625,
0.01043701171875,
-0.05224609375,
0.0830078125,
0.007049560546875,
-0.0211181640625,
-0.0830078125,
0.03271484375,
-0.0439453125,
-0.0961... | 1,746 | 1746 | |
Computer Science Study Guide
Steps to solve Pumping Lemma problems:
1. If the language is finite, it is regular , otherwise it might be non-regular.
2. Consider the given language to be regular
3. State pumping lemma
4. Choose a string w from language, choose smartly .
5. Partition it according to constraints of pumpin... | 5 | [
-0.032470703125,
0.05029296875,
-0.004913330078125,
-0.06640625,
0.023681640625,
0.05322265625,
0.05859375,
-0.03564453125,
-0.080078125,
-0.033203125,
-0.032470703125,
-0.007568359375,
0.03857421875,
0.07666015625,
0.01318359375,
0.031982421875,
-0.06591796875,
-0.037353515625,
... | 1,747 | 1747 | |
Homework Help
Posted by Anonymous on Thursday, February 9, 2012 at 7:00pm.
Calculate the average over the given interval. f(x)=sin(pi/x)/x^2, [1,2]
• College Calculus - Steve, Thursday, February 9, 2012 at 9:23pm
Let u = 1/x
du = -dx/x^2
Int(sin(pi/x)/x^2 dx)[1,2]
= Int(-sin(pi*u) du)[1,.5]
= ... | 5 | [
-0.0223388671875,
0.053955078125,
0.08447265625,
0.0576171875,
-0.0673828125,
-0.07421875,
-0.034423828125,
0.0810546875,
-0.018310546875,
-0.031982421875,
-0.037353515625,
-0.052734375,
0.0284423828125,
0.03173828125,
-0.08349609375,
-0.083984375,
0.0235595703125,
-0.10888671875,
... | 1,748 | 1748 | |
Homework Help
Posted by Alex on Monday, January 3, 2011 at 5:57pm.
You are given a 60 inch by 30 inch piece of cardboad and asked to make a six-sided box. If the cardboard is cut along the lines shown, what will the dimensions of the box with maximum volume?
• info needed - MathMate, Monday, January 3, 2011 at 6:02... | 5 | [
0.013916015625,
0.03515625,
-0.0306396484375,
-0.05517578125,
-0.0380859375,
0.013427734375,
-0.05322265625,
0.024658203125,
0.005035400390625,
-0.01495361328125,
-0.08251953125,
-0.01031494140625,
-0.0274658203125,
0.03955078125,
-0.041259765625,
-0.00286865234375,
-0.036865234375,
... | 1,749 | 1749 | |
system of 2º order, Tesla coil characteristic equation
November 7th 2011, 02:27 PM
rulmismo
system of 2º order, Tesla coil characteristic equation
Hi,
Tesla coil is represented by these two 2º order equations if resistance is R1=R2=0
(1/C1) q1 + L1 q1'' + M q2'' = 0 ("primary" net kirchoff equation)
... | 4 | [
-0.06884765625,
0.04150390625,
-0.014404296875,
0.080078125,
0.003143310546875,
0.0849609375,
-0.076171875,
0.044677734375,
0.052001953125,
-0.00274658203125,
0.13671875,
0.01055908203125,
0.11083984375,
0.025390625,
-0.049072265625,
0.0859375,
-0.08056640625,
-0.0130615234375,
-... | 1,750 | 1750 | |
Homework Help
Posted by ss on Saturday, March 30, 2013 at 11:25pm.
A 120-foot-long rope is cut into 3 pieces. The
first piece of rope is twice as long as the second
piece of rope. The third piece of rope is three
times as long as the second piece of rope.
What is the length of the longest piece of rope?
• algeb... | 4 | [
-0.0927734375,
0.0634765625,
-0.0361328125,
-0.038818359375,
-0.00885009765625,
-0.005950927734375,
-0.01190185546875,
-0.012939453125,
-0.119140625,
0.052978515625,
0.00970458984375,
-0.00150299072265625,
0.0191650390625,
0.03515625,
0.00421142578125,
0.0625,
-0.119140625,
0.01782... | 1,751 | 1751 | |
Posts by
Posts by MV
Total # Posts: 22
Finite Math
Determine the 5th term of (2x+3y)^12
Finite math
A newly married couple decides to keep having children until they have a girl. What is the probability that the couple will have at least 5 children?
Finite Math
Working on this for a couple of hours, any help? Inpu... | 4 | [
0.01080322265625,
0.07861328125,
0.000225067138671875,
-0.0123291015625,
0.0140380859375,
0.01708984375,
-0.0059814453125,
-0.0234375,
-0.0458984375,
0.126953125,
0.0859375,
-0.1298828125,
0.06494140625,
0.017822265625,
-0.0234375,
0.044677734375,
-0.0390625,
-0.115234375,
-0.109... | 1,752 | 1752 | |
Find values of variable for which trigonometric expression takes only +ve values?
May 23rd 2009, 10:03 PM #1
Find values of variable for which trigonometric expression takes only +ve values?
For what value of $a$ in the interval $\left[\frac{7\pi}{6},\frac{7\pi}{4}\right]$ does the quadratic expression $x^2 \cot ... | 4 | [
0.00921630859375,
0.0205078125,
0.041748046875,
0.006500244140625,
-0.06591796875,
0.12890625,
-0.005126953125,
0.043212890625,
0.059326171875,
0.039794921875,
0.06689453125,
-0.019287109375,
0.00180816650390625,
0.01123046875,
0.064453125,
0.01007080078125,
0.002593994140625,
-0.0... | 1,753 | 1753 | |
diagonalizable
November 24th 2010, 06:47 AM #1
Super Member
Joined
Aug 2009
Posts
639
diagonalizable
hi,
what does it mean to say that a matrix A is diagonalizable iff R^n has a basis consisting of eigenvectors for A?
If $B=\left\{{e_1,\ldots,e_n}\right\}$ is such a basis then, $Ae_1=\lambda_1,... | 5 | [
-0.035888671875,
-0.0157470703125,
-0.072265625,
-0.0252685546875,
0.029541015625,
0.033203125,
0.062255859375,
-0.061767578125,
-0.033447265625,
-0.06103515625,
0.04833984375,
0.056396484375,
-0.034912109375,
-0.0022735595703125,
-0.01287841796875,
0.033935546875,
-0.003173828125,
... | 1,754 | 1754 | |
The Milikan Oil-drop Experiment
The Millikan Oil-Drop Experiment
In this experiment, tiny charged oil drops drifting slowly through the air are viewed through a microscope. Their rate of fall is used to calculate, via Stokes law, the si... | 4 | [
-0.1767578125,
-0.00506591796875,
0.078125,
0.06591796875,
0.08642578125,
-0.024169921875,
0.0203857421875,
0.1259765625,
0.00933837890625,
-0.0277099609375,
0.053466796875,
-0.0172119140625,
-0.048583984375,
0.0177001953125,
-0.08447265625,
-0.0284423828125,
-0.0224609375,
0.04614... | 1,755 | 1755 | |
Math Help
September 7th 2009, 06:57 PM #1
Junior Member
Joined
Jul 2009
Posts
51
Limit
OK I am getting a different answer then the book.
Find the limit
x------>4
square root(x-3) - 1 / x-4
X-3 is the only part in the fraction that is square rooted.
I know you can bring it down and be... | 4 | [
-0.01483154296875,
-0.06640625,
0.00872802734375,
-0.0283203125,
-0.042724609375,
-0.03173828125,
-0.032470703125,
-0.035888671875,
0.0927734375,
-0.0201416015625,
0.034423828125,
-0.0045166015625,
0.0167236328125,
0.061767578125,
0.00628662109375,
0.01483154296875,
0.002975463867187... | 1,756 | 1756 | |
Question regarding covert multiple poles when calculating residues
June 12th 2011, 01:03 AM
Alexrey
Question regarding covert multiple poles when calculating residues
Hey guys, I was told by my lecturer, that if we come across a covert multiple pole when trying to find the residue of a complex function, we have ... | 5 | [
-0.0135498046875,
0.016845703125,
-0.0233154296875,
0.0654296875,
0.08154296875,
0.0186767578125,
-0.0302734375,
0.02685546875,
0.0830078125,
0.08251953125,
0.07177734375,
0.017333984375,
-0.032958984375,
0.052978515625,
0.06201171875,
-0.0625,
0.0263671875,
0.10107421875,
-0.015... | 1,757 | 1757 | |
Express the length x in terms of the trigonometric ratios of θ.
To start with, the hypotenuse for the triangle with \displaystyle \begin{align*} x \end{align*} in it is the same as the side opposite angle \displaystyle \begin{align*} \theta \end{align*} in the
upper triangle. Call this side \displaystyle \begin{align*}... | 4 | [
-0.059326171875,
0.07763671875,
-0.03173828125,
-0.060302734375,
0.0240478515625,
0.050048828125,
0.040771484375,
0.06494140625,
-0.07861328125,
-0.09423828125,
0.03515625,
-0.005035400390625,
-0.01171875,
0.1357421875,
0.0235595703125,
0.0113525390625,
-0.036376953125,
0.077148437... | 1,758 | 1758 | |
cleondra
Total # Posts: 29
pharmacy math
if 500 ml of a 15% solution is diluted to 1500 ml, how would you label the final strength of the solution?
pharmacy tech
KCI supplements are most often used in combination with?
pharmacy tech
which of thr following drugs is classed as an h2 antagonist?
pharmacy math
what is ... | 4 | [
0.01513671875,
-0.010986328125,
0.01434326171875,
-0.08837890625,
-0.032470703125,
-0.0751953125,
0.0498046875,
0.177734375,
-0.026611328125,
-0.03466796875,
0.00135040283203125,
-0.05615234375,
0.044189453125,
0.06787109375,
-0.055908203125,
-0.0019073486328125,
0.09716796875,
-0.... | 1,759 | 1759 | |
Field Theory - Basic Theory - D&F Section 13.1
October 1st 2013, 05:35 PM
Bernhard
Field Theory - Basic Theory - D&F Section 13.1
I am reading Dummit and Foote (D&F) Section 13.1 Basic Theory of Field Extensions.
I have a question regarding the nature of extension fields.
Theorem 4 (D&F Section 13.1, p... | 4 | [
-0.0198974609375,
0.0595703125,
0.06298828125,
-0.01953125,
0.07958984375,
0.012939453125,
0.08447265625,
0.057861328125,
-0.015869140625,
-0.059326171875,
0.036376953125,
0.043701171875,
0.01153564453125,
-0.051025390625,
-0.01153564453125,
0.07275390625,
-0.06396484375,
-0.018066... | 1,760 | 1760 | |
Homework Help
Posted by john on Monday, July 23, 2012 at 12:13am.
john takes 3hours longer than andrew to peel 400 pounds of apples. if together they can peel 400pounds of apples in 8hours then how long would it take john if he is working alone.
• math - Reiny, Monday, July 23, 2012 at 8:34am
Andrew's rate = 4... | 4 | [
0.01068115234375,
0.04931640625,
0.0234375,
0.00177764892578125,
-0.0196533203125,
-0.033203125,
-0.05615234375,
-0.0164794921875,
0.003509521484375,
-0.01953125,
0.11181640625,
-0.044921875,
0.031982421875,
0.0284423828125,
-0.0185546875,
0.01708984375,
-0.0211181640625,
-0.013671... | 1,761 | 1761 | |
Re: st: RE: Stata list example - use of the margins command
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][T... | 5 | [
-0.0419921875,
0.0025177001953125,
-0.1015625,
0.05712890625,
0.048095703125,
0.00848388671875,
-0.02587890625,
0.08740234375,
0.036376953125,
0.09130859375,
0.031982421875,
0.007659912109375,
-0.040771484375,
-0.0174560546875,
-0.01263427734375,
-0.036865234375,
-0.010986328125,
-... | 1,762 | 1762 | |
simpify expression
June 16th 2008, 09:41 AM #1
Super Member
Joined
Oct 2007
From
Santiago
Posts
517
simpify expression
Hey guys, need help simplifing this expression..
$<br /> <br /> \frac{x}{y-x} - \frac{y}{y+x} - \frac{2xy}{y^2-x^2}<br /> <br />$
thank u
First we need to find the LCD... | 4 | [
-0.03271484375,
-0.0167236328125,
0.03564453125,
-0.0201416015625,
-0.024169921875,
-0.0040283203125,
-0.0732421875,
-0.006683349609375,
-0.048583984375,
-0.049560546875,
0.0189208984375,
-0.056640625,
0.05859375,
-0.0091552734375,
0.033203125,
0.08935546875,
0.061279296875,
0.0175... | 1,763 | 1763 | |
Math Help
April 30th 2009, 11:29 PM #1
Super Member
Joined
Feb 2008
Posts
535
i
Let i be the complex number (0,1)
Show that i = (0,1) and (0, -1) are the only square roots of -1. Hint: Suppose that (x,y)(x,y) = (-1,0) and show that x = 0 and y = +-1. You can use the fact that, for real numbers, the... | 4 | [
-0.031982421875,
0.025146484375,
0.004730224609375,
0.0233154296875,
-0.0771484375,
-0.0771484375,
-0.004913330078125,
0.01300048828125,
0.06689453125,
-0.09765625,
0.0179443359375,
0.0162353515625,
0.04443359375,
0.1025390625,
-0.032958984375,
-0.00115966796875,
-0.044921875,
-0.0... | 1,764 | 1764 | |
Mathematical induction
Talk0
872pages on
this wiki
Mathematical induction is a method of proof by which a statement about a variable can be demonstrated to be true for all integer values of that variable greater than or equal to a specified integer
(usually 0 or 1).
An example of such a statement is:
• The numbe... | 4 | [
-0.06689453125,
0.06005859375,
0.021240234375,
0.05908203125,
-0.0201416015625,
0.032470703125,
0.029541015625,
-0.00836181640625,
0.0439453125,
0.046142578125,
-0.10498046875,
0.011962890625,
0.06201171875,
0.00445556640625,
-0.052490234375,
0.0308837890625,
-0.04931640625,
0.0517... | 1,765 | 1765 | |
Enzyme Inhibition/Regulation
Biol/Chem 5310
Lecture: 17
October 24, 2002
Summary of Michaelis-Menten Kinetics
If a plot of v vs. [S] is hyperbolic, revealing saturation ( or more easily recognized, if 1/v vs. 1/[S] is a straight line) the enzyme is said to obey Michaelis-Menten kinetics with respect to that
substra... | 4 | [
-0.0054931640625,
-0.0478515625,
-0.0791015625,
-0.03759765625,
0.04150390625,
-0.00640869140625,
-0.06005859375,
0.0206298828125,
0.042236328125,
0.01141357421875,
0.027587890625,
0.033203125,
-0.04150390625,
0.0986328125,
-0.031494140625,
0.02392578125,
0.01190185546875,
-0.02160... | 1,766 | 1766 | |
Binary-Weighted Digital To Analog Converter
From JavierValcarce.Eu
Lea este artículo en español
Sumary
In many of our projects we will need a Digital To Analog Converter (DAC) to generate an output analog voltage from signal samples. It is necessary, for example, when we want to generate video
signals. As in th... | 5 | [
-0.10986328125,
0.006561279296875,
-0.10546875,
-0.02734375,
-0.028564453125,
-0.126953125,
-0.060546875,
0.031005859375,
0.00958251953125,
0.04150390625,
-0.1630859375,
-0.11328125,
-0.0174560546875,
0.0062255859375,
0.01446533203125,
0.0322265625,
0.023193359375,
0.142578125,
0... | 1,767 | 1767 | |
discrete math:functions,recurrence relation
March 16th 2008, 11:31 PM #1
Newbie
Joined
Mar 2008
From
Africa,Kenya
Posts
3
discrete math:functions,recurrence relation
a) Let f:N*N->Q be defined by f(m,n)=(m-3)/n. Determine if f is injective or surjective.
b) Show that if f:A->B and g:B->C are bot... | 5 | [
-0.07958984375,
-0.061767578125,
-0.02685546875,
-0.00628662109375,
-0.05029296875,
0.08203125,
0.01080322265625,
-0.01458740234375,
0.0203857421875,
0.06591796875,
0.01806640625,
-0.042236328125,
-0.0289306640625,
0.0264892578125,
0.0240478515625,
0.045166015625,
-0.0478515625,
-0... | 1,768 | 1768 | |
Re: st: extract part of matrix e(b)
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: ex... | 4 | [
-0.0673828125,
0.05126953125,
-0.060791015625,
0.04150390625,
0.1162109375,
0.053955078125,
-0.050537109375,
-0.01239013671875,
-0.01953125,
0.103515625,
0.026611328125,
0.0283203125,
-0.0322265625,
-0.0308837890625,
-0.01263427734375,
0.0517578125,
-0.056640625,
-0.02685546875,
... | 1,769 | 1769 | |
Continuous function
August 27th 2011, 10:31 PM
terrorsquid
Continuous function
So I'm trying to solve for a and b so that the following function is continuous:
http://i1097.photobucket.com/albums/...continuous.jpg
I was a little confused as to how the $x \in 0$ part applies. Here's what I have done:
... | 4 | [
-0.0361328125,
-0.0155029296875,
-0.0576171875,
0.05712890625,
-0.037353515625,
0.0966796875,
0.0125732421875,
-0.01300048828125,
0.05224609375,
-0.0439453125,
0.06689453125,
-0.029541015625,
0.00994873046875,
0.0498046875,
-0.0023040771484375,
0.041259765625,
0.01165771484375,
-0.... | 1,770 | 1770 | |
F
1. A farmer has 10 acres to plant in wheat and rye. He has to plant at least 7 acres. However, he has only $1200 to spend and each acre of wheat costs $200 to plant and each acre of rye costs $100 to
plant. Moreover, the farmer has to get the planting done in 12 hours and it takes an hour to plant an acre of wheat an... | 4 | [
0.05419921875,
0.047607421875,
-0.0400390625,
-0.0869140625,
-0.0294189453125,
0.005950927734375,
-0.0274658203125,
0.06298828125,
-0.08056640625,
0.0830078125,
-0.016357421875,
-0.01043701171875,
0.02734375,
0.050537109375,
-0.03857421875,
0.06982421875,
-0.01385498046875,
-0.0334... | 1,771 | 1771 | |
Wolfram Demonstrations Project
Using Zeta Zeros to Tally Squarefree Divisors
For a positive integer , is the number of distinct prime factors of . The number of squarefree divisors of is . We define to be the sum of for positive integers . The graph of is an irregular step
function.
This Demonstration illustrates the... | 4 | [
-0.06689453125,
0.0419921875,
0.00494384765625,
0.033935546875,
0.055908203125,
0.01220703125,
0.0198974609375,
0.09423828125,
0.030029296875,
-0.0198974609375,
0.00439453125,
0.02001953125,
0.0693359375,
-0.0167236328125,
-0.027099609375,
-0.076171875,
-0.0546875,
-0.042236328125,... | 1,772 | 1772 | |
3.141592654...
The most elementary answer is that it comes up in trying to measure the circumfurence of a circle. Given a circle with radius $r$ how can we find its circumfurence? It turns out that the diameter of
a circle is (directly) proportional to its circumfurence. Meaning if you double the diamter then you doubl... | 5 | [
0.025634765625,
-0.020263671875,
-0.0244140625,
0.06689453125,
-0.050048828125,
-0.0791015625,
0.0072021484375,
0.1494140625,
0.11328125,
-0.019287109375,
-0.01519775390625,
-0.0712890625,
0.07275390625,
0.01092529296875,
0.0113525390625,
-0.08642578125,
-0.038818359375,
0.03222656... | 1,773 | 1773 | |
High-precision math with decimal datatype
Skip to end of metadata Go to start of metadata
This example shows how to generate the "golden ratio" to 28 digits of precision using the decimal datatype and a Fibonacci Sequence generator function.
// shows use of infinite fibonacci sequence with decimal datatype to generat... | 5 | [
-0.032958984375,
0.00775146484375,
-0.10986328125,
0.005035400390625,
-0.0111083984375,
-0.0849609375,
-0.02685546875,
0.06494140625,
0.0098876953125,
-0.007354736328125,
0.01287841796875,
-0.038818359375,
0.033203125,
0.04931640625,
-0.017333984375,
-0.0169677734375,
-0.07373046875,... | 1,774 | 1774 | |
12 CFR Part 1026, Appendix M2 to Part 1026 - Sample Calculations of Repayment Disclosures
View PDF at GPO Pt. 1026, App. M2
Appendix M2 to Part
1026
—Sample Calculations of Repayment Disclosures
The following is an example of how to calculate the minimum payment repayment estimate, the minimum payment total cost e... | 4 | [
-0.0015869140625,
0.0194091796875,
-0.0341796875,
-0.0081787109375,
-0.011474609375,
-0.033203125,
-0.0380859375,
0.12255859375,
-0.018310546875,
0.09326171875,
-0.00933837890625,
-0.03759765625,
0.054443359375,
-0.05517578125,
-0.006378173828125,
-0.012451171875,
-0.0279541015625,
... | 1,775 | 1775 | |
How artificial intelligence mimics the human brain
Replicating nature
Sadly, there's no way we can mimic 20 billion neurons with 10,000 connections each, but there are several interesting things we can do with much less firepower.
Way back in 1957, Frank Rosenblatt modelled a single neuron with something he called a ... | 4 | [
-0.138671875,
-0.1025390625,
-0.0089111328125,
-0.031494140625,
-0.04150390625,
-0.00011491775512695312,
0.0191650390625,
-0.0216064453125,
0.07080078125,
0.005462646484375,
-0.0771484375,
0.0024566650390625,
0.0289306640625,
0.0250244140625,
-0.10546875,
0.00677490234375,
-0.0137329... | 1,776 | 1776 | |
Wire Resistance and Voltage Drop Calculator
by Jeff Lucius
These calculators determine the resistance along a length of stranded copper wire and, if a value for current is provided, voltage drop across that same length of wire... | 5 | [
-0.07275390625,
0.0152587890625,
0.017822265625,
0.03662109375,
0.018798828125,
0.005157470703125,
-0.0028839111328125,
0.045166015625,
-0.003997802734375,
0.0030364990234375,
0.01483154296875,
-0.01446533203125,
0.031005859375,
0.10595703125,
0.003021240234375,
-0.0167236328125,
-0.... | 1,777 | 1777 | |
RE: st: RE: rowskew?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: st: RE: rowskew?
From "Nick Cox" <n.j.cox@durham.ac.uk>
To <statalist@hsphsun2.harvard.edu>
Subject RE: st: RE: rowskew?
Date Tue, 14 Oct 2008 17:47:43 +0100
This thread raises questions on several differen... | 4 | [
-0.0751953125,
-0.0252685546875,
0.039794921875,
-0.0169677734375,
0.01483154296875,
0.061279296875,
-0.045654296875,
0.0732421875,
0.1240234375,
-0.003448486328125,
0.015625,
-0.00579833984375,
-0.01080322265625,
0.0012054443359375,
-0.034912109375,
-0.0859375,
-0.01324462890625,
... | 1,778 | 1778 | |
logarithmic problem still struggling
February 1st 2007, 11:01 AM #1
Junior Member
Joined
Nov 2006
Posts
62
I have worked this out different ways and I am not comming up with the correct answer, although I have gotten many answers. Here it is:
solve for x
9/7log3x=8
(The 3 is the base but I don... | 4 | [
0.0164794921875,
0.012451171875,
-0.0185546875,
0.019287109375,
-0.00017070770263671875,
-0.039306640625,
0.0810546875,
0.02685546875,
0.032958984375,
0.0791015625,
0.017822265625,
-0.046875,
0.01483154296875,
0.080078125,
0.048095703125,
0.0400390625,
-0.1376953125,
0.05078125,
... | 1,779 | 1779 | |
prove
September 7th 2008, 11:14 AM
mandy123
prove
Assume that alpha: S-T, and beta: T-U, and gamma: T-U. Prove the following statement
If beta of alpha is invertible, then beta is onto and alpha is one-to-one
September 7th 2008, 01:45 PM
Jhevon
Quote:
i might as well give a full solution. the p... | 5 | [
-0.080078125,
0.01531982421875,
0.0390625,
0.076171875,
-0.004669189453125,
0.037841796875,
0.10302734375,
0.01153564453125,
0.01348876953125,
-0.06982421875,
-0.0036163330078125,
0.0257568359375,
0.048095703125,
-0.0089111328125,
-0.03466796875,
-0.04638671875,
0.0198974609375,
-0... | 1,780 | 1780 | |
Homework Help
Posted by andrew on Monday, October 4, 2010 at 5:29pm.
A bicycle wheel that initially spins at 3 revolutions per second is braked uniformly to a stop in 1 second. A spot is painted at the outer edge of the wheel. How many revolutions does the spot go
during the time it takes the wheel to stop?
The answe... | 4 | [
-0.024169921875,
0.018798828125,
0.031494140625,
-0.01275634765625,
-0.0284423828125,
-0.00457763671875,
-0.055419921875,
0.02392578125,
0.00116729736328125,
0.0225830078125,
0.059326171875,
-0.033203125,
0.05224609375,
0.00579833984375,
-0.044677734375,
0.04150390625,
-0.03369140625... | 1,781 | 1781 | |
Brief Calculus
Posted by Jazmin (please help) on Monday, January 23, 2012 at 10:02pm.
Calculate the average rate of change of the given function over the given interval. Where appropriate, specify the units of measurement.
f(x) = 1/x;[2, 7]
I used the f(b)-f(a)/b-a and I got -.071 and it said I was wrong could you p... | 4 | [
-0.0634765625,
-0.037841796875,
0.07373046875,
0.0263671875,
0.0036163330078125,
-0.048828125,
-0.0234375,
0.052734375,
-0.024658203125,
0.064453125,
0.0299072265625,
-0.08642578125,
0.00335693359375,
0.0859375,
-0.059814453125,
0.044189453125,
-0.045654296875,
-0.0517578125,
-0.... | 1,782 | 1782 | |
A series of problems... (don't be afraid it's only maths questions)
August 6th 2010, 02:27 AM #1
Newbie
Joined
Aug 2010
Posts
2
A series of problems... (don't be afraid it's only maths questions)
Ok
Q1) Solve (x^3) - 7x + 6 = 0
Q2) ∫▒〖sec4xtan4x dx〗
if the above isn't readable, i meant find... | 5 | [
-0.095703125,
-0.0169677734375,
-0.0016021728515625,
0.091796875,
-0.02734375,
0.06298828125,
0.0478515625,
-0.04150390625,
0.009033203125,
-0.003204345703125,
0.078125,
-0.09521484375,
0.0162353515625,
0.056396484375,
0.0027008056640625,
-0.027099609375,
-0.1005859375,
0.062988281... | 1,783 | 1783 | |
Homework Help
Posted by Bryan on Thursday, January 26, 2012 at 7:57pm.
Assume that the set S has 7 elements.
How many subsets of S have at most 3 elements
• Finite MAth - Reiny, Thursday, January 26, 2012 at 8:26pm
The total number of subsets = 2^7 = 128
This includes the null set
So what we want is
... | 4 | [
-0.037109375,
0.0279541015625,
0.0167236328125,
0.0162353515625,
0.00836181640625,
0.04541015625,
0.0673828125,
0.0732421875,
-0.0849609375,
0.07080078125,
-0.054443359375,
-0.0595703125,
0.036376953125,
-0.030029296875,
0.01025390625,
-0.0213623046875,
-0.0157470703125,
-0.0830078... | 1,784 | 1784 | |
simple exponential question
August 27th 2005, 09:19 PM #1
Newbie
Joined
Aug 2005
Posts
4
simple exponential question
Hi All,
if I have a function
y = (x-2)^5
how can I express it in terms of y, ie
x = (some magical thing with y)
Thanks for your help
Michael
In other wor... | 4 | [
-0.0439453125,
0.0091552734375,
0.020263671875,
0.0771484375,
0.0098876953125,
-0.0654296875,
-0.01446533203125,
-0.08056640625,
-0.007476806640625,
0.0810546875,
0.064453125,
-0.01324462890625,
-0.0001888275146484375,
0.06689453125,
0.10498046875,
0.10400390625,
-0.08837890625,
-0... | 1,785 | 1785 | |
NMaximize in Mathematica
August 25th 2010, 01:54 AM #1
Newbie
Joined
Nov 2009
Posts
19
NMaximize in Mathematica
Hi all,
When I use NMaximize in mathematica, I always get the error like this:
NMaximize::nrnum: The function value 10613.354-3.142 I is not a real number at {r,x,\[Alpha]} = {0.190938... | 4 | [
0.03369140625,
-0.02197265625,
-0.09716796875,
-0.08837890625,
-0.01519775390625,
-0.031494140625,
0.0206298828125,
0.0079345703125,
-0.06201171875,
-0.0126953125,
-0.015380859375,
0.032470703125,
0.00823974609375,
0.054443359375,
0.043212890625,
-0.04443359375,
-0.0247802734375,
-... | 1,786 | 1786 | |
The fireman's problem (optimization)
October 16th 2008, 04:58 PM #1
Junior Member
Joined
Oct 2008
Posts
38
The fireman's problem (optimization)
A fence a feet high is b feet from a high burning building. Find the length of the shortest ladder that will reach from the ground across the top of the fence to... | 5 | [
-0.061767578125,
0.115234375,
-0.0693359375,
-0.091796875,
0.0235595703125,
0.00830078125,
-0.0267333984375,
0.02294921875,
-0.0419921875,
0.06298828125,
-0.000713348388671875,
-0.02587890625,
0.04248046875,
0.05419921875,
0.027099609375,
0.166015625,
-0.10009765625,
-0.00677490234... | 1,787 | 1787 | |
Homework Help
Posted by Alex on Thursday, October 3, 2013 at 8:50pm.
Use the linear approximation (1+x)^k\approx 1+kx to find an approximation for the function f(x) for values of x near zero.
I need help for (3+3x)^(1/3). Please help me!
• Calculus - Steve, Friday, October 4, 2013 at 12:39am
f'(x) = (3x+3)^(-... | 5 | [
0.040771484375,
-0.0247802734375,
-0.080078125,
0.025390625,
-0.045654296875,
-0.078125,
0.049560546875,
-0.0218505859375,
0.01708984375,
0.07568359375,
0.06591796875,
-0.039794921875,
0.06884765625,
0.0079345703125,
-0.004730224609375,
0.0101318359375,
-0.04638671875,
-0.056152343... | 1,788 | 1788 | |
matrice problem (Urgent! ASAP please)
September 20th 2008, 08:07 AM #1
Member
Joined
Sep 2008
Posts
103
Hello ppl. I need to solve these 2 matrices. please help me solving these and explain for me the solution. Thanks in advance
1) "matrices" is the plural form of the singular word "matrix".
2) W... | 5 | [
0.0181884765625,
-0.00012874603271484375,
-0.061767578125,
0.01519775390625,
0.009521484375,
-0.00567626953125,
-0.00994873046875,
-0.08544921875,
-0.0191650390625,
0.0027923583984375,
0.06396484375,
-0.022705078125,
0.0213623046875,
-0.01361083984375,
-0.051025390625,
0.044189453125,
... | 1,789 | 1789 | |
Surface Evolver Workshop
Trinity College Surface Evolver Workshop
Home Help Day 1 Day 3
Surface Evolver Workshop Day 2 - Constraints
Level set constraints
The edge of a surface may be free to move along a fixed surface, such as a soap fil... | 4 | [
-0.1240234375,
-0.0294189453125,
0.01348876953125,
-0.0179443359375,
0.01434326171875,
-0.0191650390625,
0.0033111572265625,
0.03173828125,
-0.08154296875,
-0.052001953125,
-0.027587890625,
-0.0986328125,
-0.02392578125,
0.10302734375,
0.011474609375,
-0.00421142578125,
-0.0434570312... | 1,790 | 1790 | |
A direct proof of Hedberg's theorem
A direct proof of Hedberg’s theorem
In his article published 1998, Michael Hedberg has shown that a type with decidable equality also features the uniqueness of identity proofs property. Reading through Nils Anders Danielsson’s Agda
formalization, I noticed that the statement “A has... | 5 | [
-0.08251953125,
0.0137939453125,
-0.04296875,
-0.0308837890625,
-0.03955078125,
0.08203125,
0.054931640625,
0.006591796875,
-0.0252685546875,
0.057373046875,
0.0240478515625,
0.0498046875,
-0.0019683837890625,
0.03173828125,
0.037841796875,
0.03564453125,
0.00909423828125,
-0.04956... | 1,791 | 1791 | |
Basis for a subspace
Find a basis for the subspace of vectors orthogonal to <1,2,1>.
Let the vectors orthogonal to <1, 2, 1> be <a, b, c>. Equating the dot product to zero gives a + 2b + c = 0 => a = -2b - c. Then vectors orthogonal to <1, 2, 1> have the form <-2b - c, b, c>. One
possible basis is therefore the pair o... | 5 | [
-0.08984375,
-0.0101318359375,
-0.006744384765625,
0.0101318359375,
-0.0361328125,
-0.024169921875,
-0.004852294921875,
0.0128173828125,
-0.01068115234375,
-0.0380859375,
-0.07080078125,
-0.05078125,
0.00927734375,
0.00445556640625,
-0.07470703125,
-0.0208740234375,
-0.0556640625,
... | 1,792 | 1792 | |
Homework Help
Posted by amaa on Saturday, December 1, 2012 at 7:17pm.
Find all solutions of the system of equations. (If there is no solution, enter NO SOLUTION.)
4x^2− 27y^3 = 35
8x^2+54y^3= 74
• precalculus - Damon, Saturday, December 1, 2012 at 7:32pm
divide the second equation by 2
and the two equati... | 4 | [
-0.01202392578125,
-0.00738525390625,
-0.11572265625,
0.04248046875,
-0.01190185546875,
-0.01544189453125,
0.00897216796875,
-0.03369140625,
0.016357421875,
-0.02392578125,
0.055419921875,
0.0191650390625,
0.05615234375,
-0.002349853515625,
0.0341796875,
-0.02197265625,
-0.0854492187... | 1,793 | 1793 | |
Math Help
July 23rd 2007, 11:00 AM #1
Numbers
Suppose the positive integer $n$ is odd. First Al writes the numbers $1,2, \ldots, 2n$ on the blackboard. Then he picks any two numbers $a,b$ erases them and writes instead $|a-b|$. Prove that an
odd number will remain at the end.
Think I got it. I had to lo... | 4 | [
-0.10595703125,
-0.006622314453125,
0.0625,
0.001434326171875,
0.043701171875,
0.05126953125,
0.04248046875,
0.01483154296875,
-0.054931640625,
-0.10107421875,
-0.031005859375,
0.0185546875,
-0.018798828125,
-0.03271484375,
-0.12890625,
0.032470703125,
-0.00677490234375,
-0.0212402... | 1,794 | 1794 | |
define Region R limits =urgent please
November 17th 2007, 10:49 PM
kittycat
define Region R limits =urgent please
given :
region R is x^2+y^2=2ax
we need to define the limit of R in terms of (r, theta) .
I got the answer from the book is 0< or = r < or = 2acostheta. :confused:I don't understand how... | 4 | [
0.007171630859375,
0.00396728515625,
-0.01708984375,
-0.00390625,
0.011962890625,
0.00689697265625,
-0.047119140625,
0.0269775390625,
0.044921875,
-0.032470703125,
0.033447265625,
0.1044921875,
0.0169677734375,
0.0712890625,
0.0137939453125,
0.0250244140625,
-0.01275634765625,
-0.0... | 1,795 | 1795 | |
Re: st: Sample size for ttest - (am I wrong?)
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
Re: st: Sample size for ttest - (am I wrong?)
From Ricardo Ovaldia <ovaldia@yahoo.com>
To statalist@hsphsun2.harvard.edu
Subject Re: st: Sample size for ttest - (am I wrong?)
Date Tue,... | 5 | [
-0.0240478515625,
0.0267333984375,
0.03466796875,
0.06494140625,
0.0322265625,
-0.0201416015625,
-0.0294189453125,
0.06396484375,
0.020263671875,
0.035888671875,
0.013916015625,
-0.02392578125,
-0.0263671875,
-0.09228515625,
-0.02587890625,
-0.0157470703125,
-0.0308837890625,
-0.06... | 1,796 | 1796 | |
Integrate this!
January 14th 2012, 03:39 PM #1
Integrate this!
$\int \frac{x^2}{1+x^2}dx$
Tried both u substitution letting u = 1+x^2, and u = atan(x), neither worked. Tried using integration by parts as well. Any suggestions in the right direction?
Re: Integrate this!
$\dfrac{x^2}{1+x^2} = \dfrac{x^2+... | 5 | [
-0.0225830078125,
0.044189453125,
0.06396484375,
0.009765625,
0.076171875,
-0.0595703125,
-0.0203857421875,
0.0084228515625,
-0.058349609375,
-0.0595703125,
0.011962890625,
-0.07177734375,
-0.0546875,
0.022216796875,
-0.10693359375,
-0.049072265625,
0.052001953125,
-0.032470703125,... | 1,797 | 1797 | |
between Sine-Gordon Model and Thirring Model
Stara Lesna 2002
On the equivalence
between Sine-Gordon Model and Thirring Model
... | 4 | [
-0.1025390625,
-0.080078125,
0.016357421875,
0.032958984375,
-0.034423828125,
0.045166015625,
-0.0052490234375,
-0.015625,
0.039306640625,
0.0191650390625,
-0.024169921875,
0.04052734375,
-0.06494140625,
-0.02197265625,
0.0634765625,
-0.03857421875,
0.02587890625,
-0.021728515625,
... | 1,798 | 1798 | |
physics1.html
Home
Art
Intro to Physics Questions
Math
Business
I have taught courses in Introductory Physics at Antelope Valley College in
Lancaster, CA and Cleveland Chiropractic Col... | 4 | [
0.0027618408203125,
0.054931640625,
0.046875,
0.03857421875,
-0.0301513671875,
-0.07373046875,
-0.002532958984375,
0.032958984375,
0.00189208984375,
0.07080078125,
0.06982421875,
-0.0966796875,
0.011474609375,
0.07177734375,
0.009521484375,
-0.04296875,
0.00860595703125,
0.03759765... | 1,799 | 1799 |