Y add 53.0 div add mul -52.7 mul add sub sub mul 6.18 abs add -0.9480000000000001 mul -7.01 x_2 mul -68.2 mul pow3 add -1.06 mul -0.431 x_2 x_0 mul -42.800000000000004 x_1 sub mul -2.0 x_3 mul -72.2 x_0 x_4 mul -0.583 exp add -0.25 mul -75.5 x_4 x_0