Y add 59.5 div add mul 0.486 mul sub mul 0.064 x_8 mul 68.7 div x_1 div x_6 add sub mul -0.797 div x_3 mul tan add 80.4 mul -17.0 x_0 add mul -0.054 cos add -2.27 mul -6.5 x_2 mul -6.38 x_5 mul -0.58 sin add 0.008 mul 39.7 x_5 mul -0.277 x_7 sin add 3.8000000000000003 mul 0.227 x_4 mul 0.836 x_4 x_9