September 2010
74 posts
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Mathematics consists in proving the most obvious thing in the least obvious way.
– George Polya (submitted by gyudon)
graceandtexture asked: http://26.media.tumblr.com/tumblr_l91l06jnW01qab25uo1_500.jpg
I don't know how to do submissions, so I sent this through the ask page. Anyways, I thought this was funny and fitting :P
I don't know how to do submissions, so I sent this through the ask page. Anyways, I thought this was funny and fitting :P
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Solve these multiplication problems in three... →
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Pi record smashed as team finds two-quadrillionth... →
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Getting your math questions answered online (aside...
The folks over at FYMath are putting together a list of online tools (calculators, etc.) and other help services for you. If you know of a website that teaches you better than your teacher or *ahem* a site that basically does your homework for you, do tell! DO NOT submit it via the submit or ask feature. That makes it more difficult to organize. Instead, please email us your submission at...
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Online calculator that divides polynomials (and... →
points and lines
polynomial multiplication
graphs
matrix algebra
derivatives
partial fractions
integrals
Wanna learn a math trick?
Okay, this is a trick that I learned to help with conversions of common trig angles (in radians, of course) to actual values. If it helps, label your hand like below.
Now, you may wonder how this helps. Well, if you are looking for the value of sin(π/6), then you would simply bend down the finger with (π/6) on it, like below.
At this point, to find sine, follow the arrow drawn on the palm....
iamsmb: Not all of us are genius, ok?! →
msbs:
Okay. Guys, I want you to meet my worst enemy.
He always asks me difficult questions, he always makes me cry, he always asks me about money, he was the reason why my college professor said I had to stand unless I finished answering my board work, he was the reason why I failed, he keeps me awake…
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unsungadept-deactivated20100926 asked: What is your favorite type of calculator?
I myself am rocking the TI-nspire CAS
=D
I myself am rocking the TI-nspire CAS
=D
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ericistheend asked: How do you get to the Parametrics on Ti-84 Plus Silver?