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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 +0100

12imuniz
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updated 2015-01-14 11:48:49 +0100

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Arctan(tan(5pi/3))

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answered 2012-02-24 04:47:52 +0100

burcin
1208 ●16 ●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 +0100

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