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Use the properties of inverse functions to find the exact value of the expression

asked 2012-02-23 20:18:13 +0200

12imuniz gravatar image

updated 2015-01-14 11:48:49 +0200

FrédéricC gravatar image

Arctan(tan(5pi/3))

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answered 2012-02-24 04:47:52 +0200

sage: arctan(tan(pi/5)).simplify()
1/5*pi
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Asked: 2012-02-23 20:18:13 +0200

Seen: 606 times

Last updated: Feb 24 '12