Y add -0.5690000000000001 add add mul 7.71 x_2 mul -0.212 x_4 add add mul 8.5 x_3 add mul 7.42 x_1 sub mul 0.41300000000000003 x_1 mul -0.224 x_4 mul 0.177 mul x_2 sub mul -4.9 pow2 add -0.065 mul 9.950000000000001 x_0 mul 24.1 sin add 6.33 mul -1.84 x_1