perplexus.info :: Just Math : Inversely Irrational

Inversely Irrational (Posted on 2011-05-01)

Prove that arctan(4*pi/3), in radians, is irrational.

No Solution Yet Submitted by K Sengupta

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	Subject	Author	Date
	Inverse?	Jer	2011-05-02 15:11:04

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