csc Pow Add x4 Mul x2 Add Pow x0 x0 0.500000000000000 3 
Mul Mul Mul -1 cot Pow Add x4 Mul x2 Add Pow x0 x0 0.500000000000000 3 csc Pow Add x4 Mul x2 Add Pow x0 x0 0.500000000000000 3 Mul Pow Add x4 Mul x2 Add Pow x0 x0 0.500000000000000 2 Mul 3 Mul x2 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 