sin Pow Add sqrt x2 Pow x0 exp Mul -2 Add x4 x0 x6 
Mul cos Pow Add sqrt x2 Pow x0 exp Mul -2 Add x4 x0 x6 Mul Pow Add sqrt x2 Pow x0 exp Mul -2 Add x4 x0 Add x6 -1 Mul x6 Mul Pow x0 Add exp Mul -2 Add x4 x0 -1 Add exp Mul -2 Add x4 x0 Mul Mul x0 log x0 Mul exp Mul -2 Add x4 x0 -2 