Y add 2.58 sub sub add mul -7.63 x_2 mul 97.10000000000001 div x_0 pow3 add -86.9 mul 5.800000000000001 x_2 mul 5.1000000000000005 mul x_1 mul x_0 pow3 sub mul -0.08700000000000001 x_2 mul -0.557 pow2 add -71.7 mul 97.2 x_3 mul -0.388 tan add -6.2 mul 0.092 x_1