Add Pow Pow x0 0.999328999792912 x0 x4 
Mul Pow Pow x0 0.999328999792912 Add x0 -1 Add Mul x0 Mul Pow x0 -0.000671000207087658 0.999328999792912 Mul Pow x0 0.999328999792912 log Pow x0 0.999328999792912 