Y add -53.40 mul pow3 add -24.20 mul 17.90 mul tan add -4.20 mul -2.16 x_1 pow3 add -87.90 mul 0.85 x_7 mul add mul -36.60 x_2 add mul 0.71 abs add 0.75 mul 0.62 x_6 sub mul -0.69 x_3 mul -0.09 div x_5 x_0 x_4