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Who knows pi the furthest without cheating
Me it is 3.14159265358 then their is the rest of the digits.
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Dec 31st, 2012 9:25:55 PM
by Zebstrika
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A few problems?
1.) Find the general solution of y' - y = e^x. (y' is the first derivative of y w.r.t. x.)
2.)...
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Dec 23rd, 2009 6:58:02 PM
by tab
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A neat probability brain teaser
A man walks into a factory, he knows that the factory contains 11 blue, yellow and red ball making...
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Dec 8th, 2010 8:54:21 PM
by lati0s
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math
I'm currently creating the world's 10- question hardest math test ever. If you want to try and...
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Nov 19th, 2012 1:28:02 PM
by LudwiG
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Shouldn't be too difficult!
Show that i^i is real, and write it down to the nearest 4 decimal places.
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Aug 12th, 2010 7:35:17 AM
by X-Act
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Theoretical statistics
Does it exist?
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Aug 25th, 2012 6:06:16 AM
by LudwiG
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Paper-Folding Problem
This one took a while to do...
If I take a sheet of 8.5"x11" paper and fold one corner to the...
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Jul 5th, 2011 6:11:32 PM
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Project Euler
Hey, I figured that this would be the best place to put this since it directly pertains to this...
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Dec 4th, 2009 8:26:43 PM
by Bass
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The use of 2pi in Normal (Gaussian) Distribution
Looks like we're on a roll with pi! Anyways, I saw stumbled upon this derivation in a stochastics...
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Jun 4th, 2011 2:35:20 PM
by NixHex
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Which is Greater?
Hello all of you! If you are somehow bored with B/W and you really have nothing better to do, here...
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Feb 28th, 2011 2:31:28 AM
by Zebstrika
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