Add sqrt x0 Add x0 Pow cosh Mul acos x0 Add -0.0366435703258656 E x0 
Add Pow Mul 2 sqrt x0 -1 Add 1 Mul Pow cosh Mul acos x0 Add -0.0366435703258656 E Add x0 -1 Add Mul x0 Mul sinh Mul acos x0 Add -0.0366435703258656 E Mul Add -0.0366435703258656 E Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Mul cosh Mul acos x0 Add -0.0366435703258656 E log cosh Mul acos x0 Add -0.0366435703258656 E 