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Posts: 1,038 | Thanked: 3,980 times | Joined on Nov 2010 @ USA
#396
Originally Posted by mscion View Post
Well, both. It's today which makes it the latest and it's part of one of the greatest equations.

i = e^(i*pi/2)
Sorry to be late, but it's even more interesting (and perhaps beautiful) to state this:

e^(j*pi) + 1 = 0

In this format of Euler's equation, you relate the 5 most special numbers in one equation: e (the natural log base), pi (the ratio of a circle's diameter to its circumference), j (the EE's way of writing the square root of -1), 1 (the multiplicative identity), and 0 (the additive identity).

Gorgeous, huh?
 

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