2 2 1 x 2*x ----------- + ----------- - ---------------------- ________ 3/2 / 2\ / 2 / 2\ \-1 + x /*sin(acos(x)) \/ 1 - x \1 - x / -------------------------------------------------- 2 sin (acos(x))
/ 2 2 2 \ | 1 x 2 2*x 2*x | 3*x*|----------- + ----------- - ---------------------- + ------------------------- + -----------------------| | 3/2 5/2 / 2\ 3/2 2 | |/ 2\ / 2\ \-1 + x /*sin(acos(x)) / 2\ 2 / 2\ | \\1 - x / \1 - x / \1 - x / *sin (acos(x)) \-1 + x / *sin(acos(x))/ -------------------------------------------------------------------------------------------------------------- 2 sin (acos(x))