The Antiderivative Of $f ( x ) = \sinh x + \cos x - \frac { 1 } { 1 + x ^ { 2 } }$

Multiple Choice

The antiderivative of $f ( x ) = \sinh x + \cos x - \frac { 1 } { 1 + x ^ { 2 } }$ is

A) $\cosh x + \sin x - \tan ^ { - 1 } x + C$
B) $\cosh x - \sin x + \tan ^ { - 1 } x + C$
C) $\cosh x - \sin x - \tan ^ { - 1 } x + C$
D) $- \cosh x + \sin x - \tan ^ { - 1 } x + C$
E) $\cosh x + \sin x + \tan ^ { - 1 } x + C$