Y add -1.3800000000000001 div x_3 div sub mul 3.3000000000000003 x_2 mul -0.372 pow3 add -95.0 mul -78.7 x_1 sub mul -70.10000000000001 mul x_2 sub mul 8.75 x_1 mul -4.17 x_4 mul 19.200000000000003 pow2 add 0.9510000000000001 mul -0.07200000000000001 x_0