Pow csc Add x2 1.24904577239825 Add x2 Mul atan x0 x3 
Mul Pow csc Add x2 1.24904577239825 Add Add x2 Mul atan x0 x3 -1 Mul Mul csc Add x2 1.24904577239825 log csc Add x2 1.24904577239825 Mul x3 Pow Add 1 Mul x0 x0 -1 