Y add -7.71 mul x_8 sub add sub mul 99.4 mul x_5 x_2 mul 4.1000000000000005 x_4 mul -0.438 mul x_3 div sub sub mul 0.994 x_8 mul 0.209 cos add 9.14 mul 39.6 x_1 mul -0.051000000000000004 x_2 div pow3 add 0.214 mul -6.87 x_7 x_0 mul 4.66 x_6