Y add 79.80000000000001 sub mul 2.9 abs add -0.178 mul -9.84 mul sub mul 1.53 pow2 add -82.9 mul -0.936 x_1 mul 75.60000000000001 x_0 cos add -0.545 mul 28.700000000000003 x_2 mul 0.8270000000000001 x_3