Y add 6.640000000000001 add mul 88.4 x_3 mul -44.0 mul sub add mul -0.6940000000000001 x_6 mul -0.973 mul tan add -10.200000000000001 mul -5.12 x_4 x_0 mul -8.4 cos add 0.735 mul 3.33 x_2 add mul 2.54 cos add 0.6950000000000001 mul -0.273 x_1 mul -7.47 mul x_7 x_5