Y add -4.79 div mul sub mul 89.9 x_7 mul -0.785 abs add -0.417 mul -0.46 x_4 div mul cos add 3.2 mul 28.5 div mul x_1 abs add 4.45 mul -73.3 x_2 x_5 exp add mul 3.7800000000000002 x_1 mul -76.0 x_0 x_6 add mul 0.2 x_3 mul -0.555 x_6