Add Pow Add -3 sech x3 asin Mul x1 Pow x0 Add sec log x3 x0 x4 
Mul Pow Add -3 sech x3 Add asin Mul x1 Pow x0 Add sec log x3 x0 -1 Mul Mul Add -3 sech x3 log Add -3 sech x3 Mul Mul x1 Mul Pow x0 Add Add sec log x3 x0 -1 Add Add sec log x3 x0 Mul x0 log x0 Pow sqrt Add 1 Mul -1 Mul Mul x1 Pow x0 Add sec log x3 x0 Mul x1 Pow x0 Add sec log x3 x0 -1 