Pow x2 Mul 0.863691154450617 Pow 1.09861228866811 Pow pi x0 
Mul Pow x2 Add Mul 0.863691154450617 Pow 1.09861228866811 Pow pi x0 -1 Mul Mul x2 log x2 Mul 0.863691154450617 Mul Pow 1.09861228866811 Add Pow pi x0 -1 Mul 1.19266011628481 Mul Pow pi Add x0 -1 Mul pi log pi 