Find $f$ $$f ^ { \prime \prime } ( x ) = x ^ { 3 } + \sinh x , f ( 0 ) = 6 , f ( 2 ) = \frac { 13 } { 5 }$$

Short Answer

Find $f$ .
$$f ^ { \prime \prime } ( x ) = x ^ { 3 } + \sinh x , f ( 0 ) = 6 , f ( 2 ) = \frac { 13 } { 5 }$$