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

asked 13 years ago

12imuniz gravatar image

updated 10 years ago

FrédéricC gravatar image

Arctan(tan(5pi/3))

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answered 13 years ago

sage: arctan(tan(pi/5)).simplify()
1/5*pi
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Asked: 13 years ago

Seen: 956 times

Last updated: Feb 24 '12