Add x6 Mul asin Add x3 Add atanh Mul Pow exp x7 Pow x2 x5 x0 x0 Pow 2 x0 
Add Mul Pow 2 x0 Mul Add Mul Pow exp x7 Pow x2 x5 Pow Add 1 Mul -1 Mul Mul Pow exp x7 Pow x2 x5 x0 Mul Pow exp x7 Pow x2 x5 x0 -1 1 Pow sqrt Add 1 Mul -1 Mul Add x3 Add atanh Mul Pow exp x7 Pow x2 x5 x0 x0 Add x3 Add atanh Mul Pow exp x7 Pow x2 x5 x0 x0 -1 Mul asin Add x3 Add atanh Mul Pow exp x7 Pow x2 x5 x0 x0 Mul Pow 2 Add x0 -1 2.69314718055995 