Y add 0.461 sub mul -67.2 mul sub add add add mul 49.0 x_7 mul 62.5 inv add -1.68 mul 52.800000000000004 x_4 mul -0.63 mul x_3 add add mul 19.700000000000003 pow3 add 0.388 mul 0.395 x_8 sub mul -0.289 x_5 mul -91.60000000000001 x_1 mul -72.2 sin add 0.432 mul 0.913 x_1 mul -92.0 x_5 mul -2.8000000000000003 x_2 tan add -3.39 mul -88.9 x_6 mul 0.531 x_0