Y add 3.36 mul div sub sub add mul 58.6 mul x_1 cos add -24.5 mul -7.6000000000000005 x_4 mul 45.300000000000004 mul add mul 6.32 x_8 mul -4.1000000000000005 x_7 x_3 sub mul -55.1 x_7 mul -0.746 x_6 mul -49.7 x_2 x_5 div div add mul -0.886 x_0 mul -56.1 x_5 x_8 x_1