The function `f(x) = tan(x)^(11)e^(x^5)sgn(x^(11)).[1/(3x^2+2)] `, where [.] denotes greatest integer function , is a)even function b)odd function c)even as well as odd function d)neither even nor odd function

Options

A. even function
B. odd function
C. even as well as odd function
D. neither even nor odd function

Answer

C