Add acosh exp Add acoth x0 -3.88137358701954 sinh x0 
Add Mul Mul exp Add acoth x0 -3.88137358701954 Pow Add 1 Mul -1 Mul x0 x0 -1 Pow Mul sqrt Add exp Add acoth x0 -3.88137358701954 -1 sqrt Add 1 exp Add acoth x0 -3.88137358701954 -1 cosh x0 