Mul Pow x0 x5 sinh Add Mul Mul Add x0 Add x5 5 sec cosh Pow x7 sinh pi exp Add pi x6 x0 
Add Mul sinh Add Mul Mul Add x0 Add x5 5 sec cosh Pow x7 sinh pi exp Add pi x6 x0 Mul Pow x0 Add x5 -1 x5 Mul Pow x0 x5 Mul cosh Add Mul Mul Add x0 Add x5 5 sec cosh Pow x7 sinh pi exp Add pi x6 x0 Add Mul exp Add pi x6 sec cosh Pow x7 sinh pi 1 