2 6/ 3 \ x 21*x *acos \x - 5/ ----------- - ------------------- ________ _______________ / 2 / 2 \/ x - 1 / / 3 \ \/ 1 - \x - 5/
2 4 5/ 3\ 6/ 3\ 4 6/ 3\ / 3\ 1 x 378*x *acos \-5 + x / 42*x*acos \-5 + x / 63*x *acos \-5 + x /*\-5 + x / ------------ - ------------ - --------------------- - -------------------- - ------------------------------ _________ 3/2 2 ________________ 3/2 / 2 / 2\ / 3\ / 2 / 2\ \/ -1 + x \-1 + x / -1 + \-5 + x / / / 3\ | / 3\ | \/ 1 - \-5 + x / \1 - \-5 + x / /
/ 2 \ | 3 6/ 3\ 6 4/ 3\ 3 5/ 3\ 6 6/ 3\ 6 / 3\ 6/ 3\ 3 6/ 3\ / 3\ 6 5/ 3\ / 3\| | x x 14*acos \-5 + x / 1890*x *acos \-5 + x / 756*x *acos \-5 + x / 63*x *acos \-5 + x / 189*x *\-5 + x / *acos \-5 + x / 126*x *acos \-5 + x /*\-5 + x / 1134*x *acos \-5 + x /*\-5 + x /| 3*|------------ - ------------ - -------------------- - ---------------------- - --------------------- - -------------------- - -------------------------------- - ------------------------------- + --------------------------------| | 5/2 3/2 ________________ 3/2 2 3/2 5/2 3/2 2 | |/ 2\ / 2\ / 2 / 2\ / 3\ / 2\ / 2\ / 2\ / 2\ | |\-1 + x / \-1 + x / / / 3\ | / 3\ | -1 + \-5 + x / | / 3\ | | / 3\ | | / 3\ | | / 3\ | | \ \/ 1 - \-5 + x / \1 - \-5 + x / / \1 - \-5 + x / / \1 - \-5 + x / / \1 - \-5 + x / / \-1 + \-5 + x / / /