/ / 10 \ \ | 5 | 5*x | | | 20*x *|-1 + ----------| | | 5 | 10| | | 20*x \ -1 + 4*x / / 5\| 10*|- -------------- + ----------------------- + acos\2*x /| | ___________ ___________ | | / 10 / 10 | \ \/ 1 - 4*x \/ 1 - 4*x /
/ 20 10 \ 4 | 600*x 230*x | 100*x *|-21 - ------------- + ----------| | 2 10| | / 10\ -1 + 4*x | \ \-1 + 4*x / / ----------------------------------------- ___________ / 10 \/ 1 - 4*x