4 2 1 1 4*x ----------- + --------- + ---------- + ----------- ________ 2 2 2 3/2 / 4 x *log(x) x *log (x) / 4\ \/ 1 - x \1 - x /
3 7 3 2 2 20*x 24*x - ---------- - --------- - ---------- + ----------- + ----------- 3 2 3 3 3 3/2 5/2 x *log (x) x *log(x) x *log (x) / 4\ / 4\ \1 - x / \1 - x /