Add x0 asin Add x4 Mul Add sech Mul Pow acot csc atan cot Pow x7 x1 pi 2 x0 x5 
Add 1 Mul x5 Pow sqrt Add 1 Mul -1 Mul Add x4 Mul Add sech Mul Pow acot csc atan cot Pow x7 x1 pi 2 x0 x5 Add x4 Mul Add sech Mul Pow acot csc atan cot Pow x7 x1 pi 2 x0 x5 -1 