/ / 2 \ 128*x 8*cos(x)\ sin(x) |- \- cos (x) + sin(x)/*atan(4*x) - ------------ + ---------|*e | 2 2| | / 2\ 1 + 16*x | \ \1 + 16*x / /
/ / 2 \ \ | | 64*x | | | 128*|-1 + ---------| | | / 2 \ | 2| | | 12*\- cos (x) + sin(x)/ \ 1 + 16*x / / 2 \ 384*x*cos(x)| sin(x) |- ----------------------- + -------------------- - \1 - cos (x) + 3*sin(x)/*atan(4*x)*cos(x) - ------------|*e | 2 2 2| | 1 + 16*x / 2\ / 2\ | \ \1 + 16*x / \1 + 16*x / /