Y add -3.18 sub mul -0.7010000000000001 x_0 sub mul -9.71 pow3 add 74.60000000000001 mul -8.14 x_4 mul 0.593 mul mul pow2 add -0.683 mul -0.617 x_2 pow2 add -7.9 mul 30.1 x_1 mul pow2 add -4.98 mul 52.400000000000006 x_3 x_1