sin(x) 2 sin(x) - 3*e *sin(3*x) + -------------------- + cos(x)*cos(3*x)*e / 2\ \1 + 4*x /*atan(2*x)
sin(x) 4 2 sin(x) sin(x) 16*x sin(x) - 9*cos(3*x)*e - ---------------------- + cos (x)*cos(3*x)*e - cos(3*x)*e *sin(x) - --------------------- - 6*cos(x)*e *sin(3*x) 2 2 / 2\ 2 / 2\ \1 + 4*x / *atan (2*x) \1 + 4*x / *atan(2*x)
2 16 16 sin(x) 3 sin(x) sin(x) 2 sin(x) sin(x) 96*x 256*x sin(x) - --------------------- + ---------------------- + 27*e *sin(3*x) + cos (x)*cos(3*x)*e - 28*cos(x)*cos(3*x)*e - 9*cos (x)*e *sin(3*x) + 9*e *sin(x)*sin(3*x) + ---------------------- + --------------------- - 3*cos(x)*cos(3*x)*e *sin(x) 2 3 3 3 / 2\ / 2\ 3 / 2\ 2 / 2\ \1 + 4*x / *atan(2*x) \1 + 4*x / *atan (2*x) \1 + 4*x / *atan (2*x) \1 + 4*x / *atan(2*x)