Y add -0.383 sub mul -0.378 pow3 add 11.100000000000001 mul 7.66 x_0 mul -42.900000000000006 div inv add -0.35000000000000003 mul -21.5 div inv add 2.5100000000000002 mul -0.982 x_0 x_0 exp add -0.244 mul 2.24 x_0