Y add -0.018000000000000002 mul x_7 div sub mul -73.7 mul cos add 0.914 mul 31.8 div x_6 div x_2 pow3 add 65.3 mul -40.0 x_5 mul x_4 x_2 mul -12.9 x_0 add mul 75.9 x_3 sub mul -0.499 x_1 mul -3.96 cos add -8.22 mul -36.9 x_7