x 6 x - ------ + 6 *acot(x)*log(6) 2 1 + x
x / 2 2*log(6) 2*x \ 6 *|log (6)*acot(x) - -------- + ---------| | 2 2| | 1 + x / 2\ | \ \1 + x / /
/ / 2 \ \ | | 4*x | | | 2*|-1 + ------| | | 2 | 2| | x | 3 3*log (6) \ 1 + x / 6*x*log(6)| 6 *|log (6)*acot(x) - --------- - --------------- + ----------| | 2 2 2 | | 1 + x / 2\ / 2\ | \ \1 + x / \1 + x / /