Y add 3.86 mul div sub mul -0.309 x_1 add mul 8.700000000000001 x_3 mul -3.85 x_0 mul mul abs add 94.4 mul 2.11 x_3 x_0 sin add -4.15 mul -86.7 div x_4 pow3 sub mul -0.06 pow3 add 1.6500000000000001 mul 28.6 x_2 mul -70.7 x_2 x_1