Y add 0.365 sub mul -0.842 mul x_1 sub mul 0.212 x_3 mul -1.74 mul pow3 add 81.4 mul -0.9490000000000001 x_0 x_2 mul -97.0 div abs sub mul 3.7600000000000002 abs add 75.0 mul 6.5600000000000005 x_2 mul 2.7800000000000002 x_1 abs add -0.432 mul 72.7 x_0