4 2*cos (x) 3 - -------------- - 4*cos (x)*acot(2*x - 3)*sin(x) 2 1 + (2*x - 3)
/ 2 \ 2 |/ 2 2 \ 2*cos (x)*(-3 + 2*x) 4*cos(x)*sin(x)| 4*cos (x)*|\- cos (x) + 3*sin (x)/*acot(-3 + 2*x) + -------------------- + ---------------| | 2 2| | / 2\ 1 + (-3 + 2*x) | \ \1 + (-3 + 2*x) / /
/ / 2 \ \ | 3 | 4*(-3 + 2*x) | | | 2*cos (x)*|-1 + ---------------| | | | 2| / 2 2 \ 2 | |/ 2 2 \ \ 1 + (-3 + 2*x) / 3*\- cos (x) + 3*sin (x)/*cos(x) 12*cos (x)*(-3 + 2*x)*sin(x)| -8*|\- 5*cos (x) + 3*sin (x)/*acot(-3 + 2*x)*sin(x) + -------------------------------- + -------------------------------- + ----------------------------|*cos(x) | 2 2 2 | | / 2\ 1 + (-3 + 2*x) / 2\ | \ \1 + (-3 + 2*x) / \1 + (-3 + 2*x) / /