3*tan(x) - 4*sin(x) + 3*acos(x)
3 2 3 - 4*cos(x) - ----------- + 3*tan (x) ________ / 2 \/ 1 - x
3*x / 2 \ 4*sin(x) - ----------- + 6*\1 + tan (x)/*tan(x) 3/2 / 2\ \1 - x /
2 2 3 / 2 \ 9*x 2 / 2 \ - ----------- + 4*cos(x) + 6*\1 + tan (x)/ - ----------- + 12*tan (x)*\1 + tan (x)/ 3/2 5/2 / 2\ / 2\ \1 - x / \1 - x /