Y add 49.0 add sub mul 81.7 mul inv add 9.61 mul 0.41400000000000003 x_3 x_8 sub mul 0.871 x_2 mul -97.5 div mul cos add -5.3100000000000005 mul -0.082 x_1 x_0 mul div x_4 add mul -0.9460000000000001 x_6 mul -90.4 x_6 x_9 mul 0.08 div x_7 x_5