Y add -0.133 add mul 21.400000000000002 div x_0 sub mul 67.8 x_2 add mul 0.73 x_0 mul -91.2 mul add mul -48.300000000000004 abs add -4.9 mul -5.26 x_1 mul 18.3 x_3 abs sub mul -82.7 x_2 mul 0.165 pow3 add -0.629 mul 63.0 x_0 mul -21.400000000000002 exp add 0.537 mul 0.85 x_3