Y add -3.77 sub add add add mul -0.038 x_3 mul 0.706 div sin add 6.13 mul -0.526 x_0 x_3 mul 0.872 pow3 add mul 4.91 x_1 mul 1.43 x_2 mul 2.22 x_4 sub mul -5.53 pow3 add -57.300000000000004 mul 82.7 x_0 mul 21.1 x_4