/ 2\ / / 2\ / 2\\ \x / | 2 \x / \x /| 4*x*e (1 + acos(4*x))*\2*x *e + e / - -------------- ___________ / 2 \/ 1 - 16*x
/ 2 / 2\ \ / 2\ | 32*x 4*\1 + 2*x / / 2\| \x / 2*|- -------------- - -------------- + x*(1 + acos(4*x))*\3 + 2*x /|*e | 3/2 ___________ | | / 2\ / 2 | \ \1 - 16*x / \/ 1 - 16*x /
/ / 2 \\ | | 48*x || | 32*x*|-1 + ----------|| | / 2\ / 2\ | 2|| / 2\ | / 2 2 / 2\\ 96*x*\1 + 2*x / 12*x*\3 + 2*x / \ -1 + 16*x /| \x / 2*|(1 + acos(4*x))*\3 + 6*x + 2*x *\3 + 2*x // - --------------- - --------------- + ----------------------|*e | 3/2 ___________ 3/2 | | / 2\ / 2 / 2\ | \ \1 - 16*x / \/ 1 - 16*x \1 - 16*x / /