107 5 x *cos(x) + 3*x
x^107*cos(x) + 3*x^5
4 107 106 15*x - x *sin(x) + 107*x *cos(x)
3 / 104 103 102 \ x *\60 - x *cos(x) - 214*x *sin(x) + 11342*x *cos(x)/
2 / 105 103 104 102 \ x *\180 + x *sin(x) - 34026*x *sin(x) - 321*x *cos(x) + 1190910*x *cos(x)/