Mul Add Mul Pow x0 -0.463647609000806 Add x0 Add -0.252680255142079 x0 4 -4 
Mul -4 Add Mul Add x0 Add -0.252680255142079 x0 Mul Pow x0 -1.46364760900081 -0.463647609000806 Mul Pow x0 -0.463647609000806 2 