Add Pow Mul Mul x0 Add Mul sech x6 x0 -0.553349080322442 sin x7 Pow x1 x5 x7 
Mul Pow Mul Mul x0 Add Mul sech x6 x0 -0.553349080322442 sin x7 Add Pow x1 x5 -1 Mul Pow x1 x5 Mul sin x7 Add Add Mul sech x6 x0 -0.553349080322442 Mul x0 sech x6 