Y add -87.2 add mul -0.277 x_4 mul 0.17300000000000001 mul sub mul 31.400000000000002 cos sub sub mul -2.0 x_5 mul 9.790000000000001 x_1 mul 76.60000000000001 x_5 mul -9.290000000000001 mul x_7 x_6 add mul 0.659 div mul x_0 sub mul 4.8100000000000005 x_5 mul 50.1 x_3 x_1 mul 2.98 x_2