/ _______\ 3 ___ acos\\/ x + 1 / \/ x --------------- - ------------------ 2/3 ____ _______ 3*x 2*\/ -x *\/ x + 1
3 ___ /1 1 \ / _______\ 9*\/ x *|- + -----| 8*acos\\/ 1 + x / 12 \x 1 + x/ - ----------------- - --------------------- + ------------------- 5/3 2/3 ____ _______ ____ _______ x x *\/ -x *\/ 1 + x \/ -x *\/ 1 + x ----------------------------------------------------------------- 36
3 ___ /3 3 2 \ 27*\/ x *|-- + -------- + ---------| /1 1 \ / _______\ | 2 2 x*(1 + x)| 54*|- + -----| 80*acos\\/ 1 + x / 72 \x (1 + x) / \x 1 + x/ ------------------ + --------------------- - ------------------------------------ + --------------------- 8/3 5/3 ____ _______ ____ _______ 2/3 ____ _______ x x *\/ -x *\/ 1 + x \/ -x *\/ 1 + x x *\/ -x *\/ 1 + x --------------------------------------------------------------------------------------------------------- 216