Add Mul x0 -3.99999999999999 csc Pow x7 sqrt Add x6 x0 
Add -3.99999999999999 Mul Mul Mul -1 cot Pow x7 sqrt Add x6 x0 csc Pow x7 sqrt Add x6 x0 Mul Pow x7 Add sqrt Add x6 x0 -1 Mul Mul x7 log x7 Pow Mul 2 sqrt Add x6 x0 -1 