csc Add 3 Mul 5 Mul Add 0.0625000000000000 Add x2 Add 3 x0 Mul Pow x0 E -2 
Mul Mul Mul -1 cot Add 3 Mul 5 Mul Add 0.0625000000000000 Add x2 Add 3 x0 Mul Pow x0 E -2 csc Add 3 Mul 5 Mul Add 0.0625000000000000 Add x2 Add 3 x0 Mul Pow x0 E -2 Mul 5 Add Mul Pow x0 E -2 Mul Add 0.0625000000000000 Add x2 Add 3 x0 Mul -2 Mul Pow x0 Add E -1 E 