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sin (3*x)*cos (2*x) -5*sin (5*x)+cos (3*x)*sin (2*x) (-64*cos (x) ^4+48*cos (x) ^2-4)*sin (x) — (64*cos (x) ^4-48*cos (x) ^2+4)*sin (x) -4*sin (5*x) 2) sin (4*x)*cos (x)+6*cos (3*x) -cos (4*x)*sin (x) (4*cos (x) ^2-1)*sin (x)+24*cos (x) ^3-18*cos (x) — (1-4*cos (x) ^2)*sin (x)+24*cos (x) ^3-18*cos (x) sin (3*x)+6*cos (3*x) 3) 9*cos (9*x)+sin (5*x)*sin (4*x) -cos (5*x)*cos (4*x) 2048*cos (x) ^9-4608*cos (x) ^7+3456*cos (x) ^5-960*cos (x) ^3+72*cos (x) 8*cos (9*x)