Use the properties of inverse functions to find the exact value of the expression
Arctan(tan(5pi/3))
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Arctan(tan(5pi/3))
sage: arctan(tan(pi/5)).simplify()
1/5*pi
Asked: 2012-02-23 13:18:13 -0600
Seen: 600 times
Last updated: Feb 23 '12
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