Add acoth exp Mul sinh atan x0 -0.523598775598299 54.5981500331442 
Mul Mul exp Mul sinh atan x0 -0.523598775598299 Mul -0.523598775598299 Mul cosh atan x0 Pow Add 1 Mul x0 x0 -1 Pow Add 1 Mul -1 Mul exp Mul sinh atan x0 -0.523598775598299 exp Mul sinh atan x0 -0.523598775598299 -1 