Y add -3.0700000000000003 add mul -0.218 inv sub mul -25.200000000000003 x_0 mul 52.900000000000006 x_0 mul 29.200000000000003 pow3 add -42.6 mul 9.72 mul x_0 div pow3 add -40.6 mul 5.5 x_0 exp add 31.0 mul 13.600000000000001 x_0