Mul asin Add cosh x0 sec Pow x2 x3 Mul Add 0.995054753686730 asinh x0 Mul Add x0 3 -0.785398163397448 
Add Mul Mul Add 0.995054753686730 asinh x0 Mul Add x0 3 -0.785398163397448 Mul sinh x0 Pow sqrt Add 1 Mul -1 Mul Add cosh x0 sec Pow x2 x3 Add cosh x0 sec Pow x2 x3 -1 Mul asin Add cosh x0 sec Pow x2 x3 Add Mul Mul Add x0 3 -0.785398163397448 Pow sqrt Add 1 Mul x0 x0 -1 Mul Add 0.995054753686730 asinh x0 -0.785398163397448 