1 / | | 2 ___ | x I*\/ 3 pi*I | ----------- dx = ------- - ---- | ________ 2 3 | / 2 | \/ x - 4 | / 0
(0.0 - 0.181172147412159j)
// 3 | 2| \ || /x\ x 2*x |x | | / ||2*acosh|-| + -------------- - ------------ for ---- > 1| | || \2/ _________ _________ 4 | | 2 || / 2 / 2 | | x || 2*\/ -4 + x \/ -4 + x | | ----------- dx = C + |< | | ________ || 3 | | / 2 || /x\ 2*I*x I*x | | \/ x - 4 ||- 2*I*asin|-| + ----------- - ------------- otherwise | | || \2/ ________ ________ | / || / 2 / 2 | \\ \/ 4 - x 2*\/ 4 - x /