Y add 6.7700000000000005 mul mul cos add 0.482 mul -49.800000000000004 x_1 sub mul -73.9 mul x_5 x_7 mul 76.80000000000001 x_8 mul x_6 sub mul 0.846 x_3 mul 7.43 abs sub mul 0.03 x_4 mul -2.08 div x_0 inv add 4.61 mul -3.2600000000000002 x_2