1 / | | x | --------- dx | 3 _______ | \/ x - 1 | / 0
1 5*pi*I / ------ | 3 | x 9*e | --------- dx = --------- | 3 _______ 10 | \/ x - 1 | / 0
(0.449999999999845 - 0.779422863405726j)
// 2/3 2/3 \ || 9*(-1 + x) 3*x*(-1 + x) | / || ------------- + --------------- for |x| > 1| | || 10 5 | | x || | | --------- dx = C + |< 5*pi*I 5*pi*I | | 3 _______ || ------ ------ | | \/ x - 1 || 2/3 3 2/3 3 | | || 9*(1 - x) *e 3*x*(1 - x) *e | / ||- -------------------- - ---------------------- otherwise | \\ 10 5 /