asec Add exp x0 acosh Mul acot x7 0.0183156388887342 
Mul exp x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add exp x0 acosh Mul acot x7 0.0183156388887342 Add exp x0 acosh Mul acot x7 0.0183156388887342 -1 Add exp x0 acosh Mul acot x7 0.0183156388887342 Add exp x0 acosh Mul acot x7 0.0183156388887342 -1 