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Mathematics 8 Online
OpenStudy (anonymous):

Calculus - Inverse Trig. Can some one explain to me why lim x-> infinity arctan(e^x) = pi/2 ???

hartnn (hartnn):

directly put, x=infinity. e^infinity = infinity arctan(infinity)= pi/2

OpenStudy (anonymous):

Thanks! I see it now, makes sense.

hartnn (hartnn):

welcome :)

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