Y add -80.5 add sub add mul -0.538 inv sub mul 0.109 x_2 mul 0.232 x_7 add sub mul 53.300000000000004 x_4 mul -0.991 mul x_1 sin add 0.39 mul 89.80000000000001 x_3 mul -81.30000000000001 x_0 sub mul -17.400000000000002 x_6 mul -3.43 x_2 mul -57.400000000000006 x_5