Y add -0.1 div mul sub mul -0.984 x_0 mul -0.9 x_3 cos sub mul -0.23500000000000001 x_1 mul -9.99 x_2 sub mul -0.583 x_1 mul 7.21 pow2 add -0.552 mul -77.7 div add mul 0.165 x_3 mul -0.9400000000000001 x_2 x_3