Y add -0.971 div sub mul -0.542 pow3 add 0.065 mul 79.2 mul x_3 inv add -2.45 mul -66.3 x_0 mul -27.8 div mul x_2 x_4 pow2 add 0.59 mul 82.10000000000001 mul x_2 pow3 add -76.80000000000001 mul 31.400000000000002 x_1 x_1