/ 3 ___ 2 \ |atan (x) 3*\/ x *atan (x)| ___ 3 |-------- + ----------------|*sin(x) + \/ x *atan (x)*cos(x) | ___ 2 | \2*\/ x 1 + x /
/ / 2 ___ \ \ | |atan (x) 12*atan(x) 24*\/ x *(-1 + x*atan(x))| | | |-------- - -------------- + -------------------------|*sin(x) | | | 3/2 ___ / 2\ 2 | | | | x \/ x *\1 + x / / 2\ | / ___\ | | \ \1 + x / / |atan(x) 6*\/ x | ___ 2 | |- -------------------------------------------------------------- + |------- + -------|*atan(x)*cos(x) - \/ x *atan (x)*sin(x)|*atan(x) | 4 | ___ 2| | \ \ \/ x 1 + x / /
/ / 2 2 \ \ | ___ | 1 2 6*x*atan(x) 4*x *atan (x)| | | 16*\/ x *|------ - atan (x) - ----------- + -------------| | | 3 2 | 2 2 2 | | / 2 ___ \ |atan (x) 6*atan (x) \1 + x 1 + x 1 + x / 24*(-1 + x*atan(x))*atan(x)| / ___\ |atan (x) 12*atan(x) 24*\/ x *(-1 + x*atan(x))| 3*|-------- - ------------- + ---------------------------------------------------------- - ---------------------------|*sin(x) 2 |atan(x) 6*\/ x | 3*|-------- - -------------- + -------------------------|*atan(x)*cos(x) | 5/2 3/2 / 2\ 2 2 | 3*atan (x)*|------- + -------|*sin(x) | 3/2 ___ / 2\ 2 | | x x *\1 + x / / 2\ ___ / 2\ | | ___ 2| | x \/ x *\1 + x / / 2\ | \ \1 + x / \/ x *\1 + x / / ___ 3 \ \/ x 1 + x / \ \1 + x / / ------------------------------------------------------------------------------------------------------------------------------ - \/ x *atan (x)*cos(x) - ------------------------------------- - ------------------------------------------------------------------------ 8 2 4