_______ / 1 - x / 1 1 - x \ / ----- *(1 + x)*|- --------- - ----------| \/ 1 + x | 2*(1 + x) 2| \ 2*(1 + x) / ---------------------------------------------- ___________ / 1 - x (1 - x)* / 1 - ----- \/ 1 + x
/ -1 + x -1 + x \ ____________ | -1 + ------ -1 + ------ | / -(-1 + x) / -1 + x\ | 2 2 1 + x 1 + x | / ---------- *|-1 + ------|*|----- + ------ + ----------- - -------------------| \/ 1 + x \ 1 + x / |1 + x -1 + x -1 + x / 1 - x\| | (1 + x)*|1 - -----|| \ \ 1 + x// ----------------------------------------------------------------------------------- ___________ / 1 - x 4* / 1 - ----- *(-1 + x) \/ 1 + x
/ 2 2 2 \ | / -1 + x\ / -1 + x\ -1 + x / -1 + x\ / -1 + x\ -1 + x / -1 + x\ | ____________ | 3*|-1 + ------| |-1 + ------| -1 + ------ 3*|-1 + ------| 3*|-1 + ------| -1 + ------ |-1 + ------| | / -(-1 + x) / -1 + x\ | 1 1 1 \ 1 + x / \ 1 + x / 1 + x \ 1 + x / \ 1 + x / 1 + x \ 1 + x / | / ---------- *|-1 + ------|*|- -------- - --------- - ---------------- - --------------- - -------------- + -------------------- - ------------------ - ----------------------- + ------------------------------ + ------------------------------| \/ 1 + x \ 1 + x / | 2 2 (1 + x)*(-1 + x) 2 2 2 / 1 - x\ 4*(1 + x)*(-1 + x) 2 / 1 - x\ / 1 - x\ | | (1 + x) (-1 + x) 4*(-1 + x) 8*(-1 + x) (1 + x) *|1 - -----| 2 / 1 - x\ 2*(1 + x)*|1 - -----|*(-1 + x) 4*(1 + x)*|1 - -----|*(-1 + x)| | \ 1 + x/ 8*(1 + x) *|1 - -----| \ 1 + x/ \ 1 + x/ | \ \ 1 + x/ / ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ___________ / 1 - x / 1 - ----- *(-1 + x) \/ 1 + x