Y add -8.45 div sub sub mul -49.5 cos add -2.07 mul 11.100000000000001 mul pow3 add 0.926 mul -8.63 x_3 x_5 mul -0.555 mul exp add -0.062 mul -0.375 x_0 x_4 mul -3.3000000000000003 div sub mul 2.39 exp add 1.62 mul -30.700000000000003 x_2 mul -81.10000000000001 x_1 mul x_5 x_8 sub mul 49.5 x_6 mul -8.8 x_7