Pow Mul x0 0.463647609000806 Add -0.255412811882995 x0 
Mul Pow Mul x0 0.463647609000806 Add Add -0.255412811882995 x0 -1 Add Mul Add -0.255412811882995 x0 0.463647609000806 Mul Mul x0 0.463647609000806 log Mul x0 0.463647609000806 