-5 ------------------------------ ___________ / 2 ___________ 2*\/ 1 - 25*x *\/ acos(5*x)
/ 1 10*x \ 25*|---------------------- - --------------| |/ 2\ 3/2| |\-1 + 25*x /*acos(5*x) / 2\ | \ \1 - 25*x / / -------------------------------------------- ___________ 4*\/ acos(5*x)
/ 2 \ | 4 3 300*x 30*x | -125*|-------------- + ------------------------- + -------------- + -----------------------| | 3/2 3/2 5/2 2 | |/ 2\ / 2\ 2 / 2\ / 2\ | \\1 - 25*x / \1 - 25*x / *acos (5*x) \1 - 25*x / \-1 + 25*x / *acos(5*x)/ -------------------------------------------------------------------------------------------- ___________ 8*\/ acos(5*x)