Pow Add Mul 0.0625000000000000 Mul 3 pi Pow x4 x0 sin x0 
Mul Pow Add Mul 0.0625000000000000 Mul 3 pi Pow x4 x0 Add sin x0 -1 Add Mul sin x0 Mul Pow x4 Add x0 -1 Mul x4 log x4 Mul Mul Add Mul 0.0625000000000000 Mul 3 pi Pow x4 x0 log Add Mul 0.0625000000000000 Mul 3 pi Pow x4 x0 cos x0 