1 1/2 - x ----------------- - ----------- ___ _______ ________ 2*\/ x *\/ 1 - x / 2 \/ x - x
2 1 1 1 (-1 + 2*x) ------------- - ---------------- + ------------------ + ---------------- ___________ 3/2 _______ ___ 3/2 3/2 \/ x*(1 - x) 4*x *\/ 1 - x 4*\/ x *(1 - x) 4*(x*(1 - x))
3 2 3 3 3*(-1 + 2*x) 12*(-1 + 2*x) - --------------- + -------------- + ---------------- + -------------- + -------------- 3/2 3/2 5/2 _______ ___ 5/2 5/2 3/2 x *(1 - x) x *\/ 1 - x \/ x *(1 - x) (x*(1 - x)) (x*(1 - x)) --------------------------------------------------------------------------------------- 8