___ 2*\/ x 1 + ------- / _____\ 2*x 3*\x + \/ 4*x / ----------- + ------------------------ acos(3*x) __________ / 2 2 \/ 1 - 9*x *acos (3*x)
/ ___\ / 2 3*x \ / 1 \ 9*\x + 2*\/ x /*|- --------------------- + -------------| 6*|1 + -----| | / 2\ 3/2| | ___| | \-1 + 9*x /*acos(3*x) / 2\ | 1 \ \/ x / \ \1 - 9*x / / - ------ + ----------------------- + --------------------------------------------------------- 3/2 __________ acos(3*x) 2*x / 2 \/ 1 - 9*x *acos(3*x) ---------------------------------------------------------------------------------------------- acos(3*x)
/ / 2 \ \ | / 1 \ / 2 3*x \ / ___\ | 1 6 27*x 18*x | | | 9*|1 + -----|*|- --------------------- + -------------| 9*\x + 2*\/ x /*|------------- + ------------------------ + ------------- + ----------------------| | | | ___| | / 2\ 3/2| | 3/2 3/2 5/2 2 | | | \ \/ x / | \-1 + 9*x /*acos(3*x) / 2\ | |/ 2\ / 2\ 2 / 2\ / 2\ | | | 1 \ \1 - 9*x / / \\1 - 9*x / \1 - 9*x / *acos (3*x) \1 - 9*x / \-1 + 9*x / *acos(3*x)/ 3 | 3*|------ + ------------------------------------------------------- + --------------------------------------------------------------------------------------------------- - ------------------------------| | 5/2 acos(3*x) acos(3*x) __________ | |4*x 3/2 / 2 | \ 2*x *\/ 1 - 9*x *acos(3*x)/ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- acos(3*x)