Y add -7.23 div add mul -77.9 x_0 add sub add sub mul 0.24 cos add 62.900000000000006 mul 78.9 x_3 mul 85.80000000000001 x_4 mul -0.685 tan add -7.68 mul 72.3 x_2 mul 3.61 div x_5 abs add 5.48 mul -0.578 x_6 mul -42.6 mul x_1 div x_8 x_0 x_7