5 2 4 / 2 \ 6*tan (x + 2)*acos(3*x) acos (3*x)*tan (x + 2)*\5 + 5*tan (x + 2)/ - ----------------------- __________ / 2 \/ 1 - 9*x
/ / 2 \ \ 3 | 2 / 1 3*x*acos(3*x)\ 2 / 2 \ / 2 \ 30*\1 + tan (2 + x)/*acos(3*x)*tan(2 + x)| 2*tan (2 + x)*|- 9*tan (2 + x)*|--------- + -------------| + 5*acos (3*x)*\1 + tan (2 + x)/*\2 + 3*tan (2 + x)/ - -----------------------------------------| | | 2 3/2| __________ | | |-1 + 9*x / 2\ | / 2 | \ \ \1 - 9*x / / \/ 1 - 9*x /
/ / 2 \ / 2 \ / 2 \ / 2 \ \ 2 | 3 | acos(3*x) 9*x 27*x *acos(3*x)| 2 / 2 \ / 1 3*x*acos(3*x)\ 2 / 2 \ | 4 / 2 \ 2 / 2 \| 90*\1 + tan (2 + x)/*\2 + 3*tan (2 + x)/*acos(3*x)*tan(2 + x)| 2*tan (2 + x)*|- 27*tan (2 + x)*|------------- - ------------ + ---------------| - 135*tan (2 + x)*\1 + tan (2 + x)/*|--------- + -------------| + 5*acos (3*x)*\1 + tan (2 + x)/*\2*tan (2 + x) + 6*\1 + tan (2 + x)/ + 13*tan (2 + x)*\1 + tan (2 + x)// - -------------------------------------------------------------| | | 3/2 2 5/2 | | 2 3/2| __________ | | |/ 2\ / 2\ / 2\ | |-1 + 9*x / 2\ | / 2 | \ \\1 - 9*x / \-1 + 9*x / \1 - 9*x / / \ \1 - 9*x / / \/ 1 - 9*x /