Mul exp Add pi Add Pow x1 -1.15782128234958 sinh Mul x0 x2 sech x0 
Add Mul sech x0 Mul exp Add pi Add Pow x1 -1.15782128234958 sinh Mul x0 x2 Mul cosh Mul x0 x2 x2 Mul exp Add pi Add Pow x1 -1.15782128234958 sinh Mul x0 x2 Mul tanh x0 Mul -1 sech x0 