Y add -0.70 sub mul 33.50 tan add 0.07 mul -6.86 x_1 mul 0.74 mul sub mul -2.20 inv add -0.04 mul -45.30 x_0 mul 0.25 exp add -0.85 mul -52.60 div x_2 sub mul -91.50 abs add 1.63 mul -90.20 x_0 mul 9.55 x_3 x_4