Add x0 Mul Add Mul x4 asin x0 sin Pow coth x0 x0 -0.0156250000000000 
Add 1 Mul -0.0156250000000000 Add Mul x4 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Mul cos Pow coth x0 x0 Mul Pow coth x0 Add x0 -1 Add Mul x0 Mul -1 Pow csch x0 2 Mul coth x0 log coth x0 