Add x0 Pow Mul acot Add x0 Mul -1 Add -1 csc x3 0.0366189934736865 x0 
Add 1 Mul Pow Mul acot Add x0 Mul -1 Add -1 csc x3 0.0366189934736865 Add x0 -1 Add Mul x0 Mul 0.0366189934736865 Mul -1 Pow Add 1 Mul Add x0 Mul -1 Add -1 csc x3 Add x0 Mul -1 Add -1 csc x3 -1 Mul Mul acot Add x0 Mul -1 Add -1 csc x3 0.0366189934736865 log Mul acot Add x0 Mul -1 Add -1 csc x3 0.0366189934736865 