Y add -8.700000000000001 div mul sub mul -88.2 mul sub mul 3.75 div x_2 div x_1 x_4 mul 0.03 tan add 0.365 mul -0.219 x_0 x_0 mul -41.900000000000006 x_6 x_4 div div x_5 x_5 sub mul -5.0 x_2 mul -0.6900000000000001 x_3