Y add -3.88 div mul x_1 x_4 div add mul 3.95 x_8 sub mul -4.54 x_5 add sub sub mul -0.305 x_3 add mul 70.9 x_0 add mul -13.600000000000001 x_7 mul -0.369 x_8 mul 27.5 cos add 0.361 mul 0.386 x_2 mul -5.2700000000000005 x_9 x_6