/x - 1\ asin|-----| \ 2 /
1 --------------------- ______________ / 2 / (x - 1) 2* / 1 - -------- \/ 4
-1 + x -------------------- 3/2 / 2\ | (-1 + x) | 8*|1 - ---------| \ 4 /
2 3*(-1 + x) 4 + ------------- 2 (-1 + x) 1 - --------- 4 --------------------- 3/2 / 2\ | (-1 + x) | 32*|1 - ---------| \ 4 /