Add cosh acot sech Add Pow x0 x3 exp Add pi x5 x7 
Mul sinh acot sech Add Pow x0 x3 exp Add pi x5 Mul -1 Mul Mul Mul tanh Add Pow x0 x3 exp Add pi x5 Mul -1 sech Add Pow x0 x3 exp Add pi x5 Mul Pow x0 Add x3 -1 x3 Pow Add 1 Mul sech Add Pow x0 x3 exp Add pi x5 sech Add Pow x0 x3 exp Add pi x5 -1 