Y add -0.47800000000000004 div mul x_0 x_0 mul sub mul -0.61 pow2 add 93.2 mul 50.400000000000006 div sub mul -7.18 x_0 mul -0.27 pow3 add -0.456 mul 49.400000000000006 x_0 pow3 add 0.297 mul -2.94 x_1 mul -95.30000000000001 x_1 x_2