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

inverse
functions

asked 2012-02-23 13:18:13 -0500

12imuniz
1 ●1 ●1

updated 2015-01-14 04:48:49 -0500

FrédéricC

1911 ●3 ●21 ●35

Arctan(tan(5pi/3))

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answered 2012-02-23 21:47:52 -0500

burcin
1188 ●14 ●36 http://erocal.org/burcin

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

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

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