Y add -7.19 mul sub mul -89.5 x_3 mul 7.0600000000000005 div sub mul -42.400000000000006 tan sub mul -0.418 x_7 mul -0.011 x_0 mul 0.628 x_1 sub add mul 0.422 x_4 mul -98.7 x_2 add sub mul -76.2 x_5 mul 0.352 x_9 mul 71.0 x_8 x_6