asinh acosh Mul 1.31303528549933 x0 
Mul Mul 1.31303528549933 Pow Mul sqrt Add Mul 1.31303528549933 x0 -1 sqrt Add 1 Mul 1.31303528549933 x0 -1 Pow sqrt Add 1 Mul acosh Mul 1.31303528549933 x0 acosh Mul 1.31303528549933 x0 -1 