Y add -0.803 mul x_5 add mul 8.290000000000001 div sub mul -0.9420000000000001 x_6 sub add sub mul 0.77 inv add -0.15 mul -26.900000000000002 x_2 mul 93.10000000000001 x_7 mul 0.9400000000000001 div div x_8 x_5 div tan add -87.7 mul -96.10000000000001 x_0 sub mul 47.400000000000006 x_1 mul -0.421 x_7 mul 1.94 x_8 x_4 mul 65.9 x_3