Mul -4 Pow Add Mul x0 exp csc x0 Mul x1 x6 -0.200000000000000 
Mul -4 Mul Pow Add Mul x0 exp csc x0 Mul x1 x6 -1.20000000000000 Mul -0.200000000000000 Add exp csc x0 Mul x0 Mul exp csc x0 Mul Mul -1 cot x0 csc x0 