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

inverse
functions

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

12imuniz
1 ●1 ●1 ●1

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

FrédéricC

5114 ●3 ●42 ●111

Arctan(tan(5pi/3))

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

burcin
1198 ●15 ●36 http://erocal.org/burcin

sage: arctan(tan(pi/5)).simplify()
1/5*pi

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

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