Add Mul pi Mul Mul pi x0 sqrt Pow x0 -0.0134765058305891 x2 
Mul pi Add Mul sqrt Pow x0 -0.0134765058305891 pi Mul Mul pi x0 Mul Pow Mul 2 sqrt Pow x0 -0.0134765058305891 -1 Mul Pow x0 -1.01347650583059 -0.0134765058305891 