Y add -72.5 sub add sub mul 0.847 x_5 mul -0.245 cos sub sub mul -9.13 x_2 mul 0.383 x_1 mul 66.9 x_3 mul 9.51 tan add -2.9000000000000004 mul 9.18 x_0 mul -0.717 mul exp add -0.065 mul -0.587 x_4 exp add 1.69 mul 0.707 x_3