Mul Pow x0 Pow x0 -1.98168436111127 -0.0998215696688227 
Mul -0.0998215696688227 Mul Pow x0 Add Pow x0 -1.98168436111127 -1 Add Pow x0 -1.98168436111127 Mul Mul x0 log x0 Mul Pow x0 -2.98168436111127 -1.98168436111127 