Pow x4 Pow Mul 0.0183156388887342 x0 -74.2032105777888 
Mul Pow x4 Add Pow Mul 0.0183156388887342 x0 -74.2032105777888 -1 Mul Mul x4 log x4 Mul Pow Mul 0.0183156388887342 x0 -75.2032105777888 -74.1848949389000 