Mul Add 1 Mul -2 Mul Add Mul Mul x0 Add Mul x0 x0 pi x1 x0 Add -0.0366435703258656 x0 cosh x0 
Add Mul cosh x0 Mul -2 Add Mul Add -0.0366435703258656 x0 Add Mul x1 Add Add Mul x0 x0 pi Mul x0 Add x0 x0 1 Add Mul Mul x0 Add Mul x0 x0 pi x1 x0 Mul Add 1 Mul -2 Mul Add Mul Mul x0 Add Mul x0 x0 pi x1 x0 Add -0.0366435703258656 x0 sinh x0 