1 / | | 3 | cos (1 - x) dx | / 0
1 / | 3 | 3 2*sin (1) 2 | cos (1 - x) dx = --------- + cos (1)*sin(1) | 3 / 0
0.642863239277578
/ 3/ 1 x\ 5/ 1 x\ / 1 x\
| 4*tan |- - + -| 6*tan |- - + -| 6*tan|- - + -|
| 3 \ 2 2/ \ 2 2/ \ 2 2/
| cos (1 - x) dx = C + ------------------------------------------------------- + ------------------------------------------------------- + -------------------------------------------------------
| 6/ 1 x\ 2/ 1 x\ 4/ 1 x\ 6/ 1 x\ 2/ 1 x\ 4/ 1 x\ 6/ 1 x\ 2/ 1 x\ 4/ 1 x\
/ 3 + 3*tan |- - + -| + 9*tan |- - + -| + 9*tan |- - + -| 3 + 3*tan |- - + -| + 9*tan |- - + -| + 9*tan |- - + -| 3 + 3*tan |- - + -| + 9*tan |- - + -| + 9*tan |- - + -|
\ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/ \ 2 2/