Y add -68.3 add mul 0.484 x_7 sub mul -5.38 x_4 add mul -0.6980000000000001 x_7 sub mul 0.63 exp add mul -0.397 x_4 mul 8.27 mul x_1 exp add -6.66 mul -0.8230000000000001 x_6 mul -36.0 mul add mul 0.4 div sub mul 0.5640000000000001 inv add -0.792 mul 7.99 x_3 mul -3.52 x_0 x_2 mul 0.47000000000000003 abs add 48.2 mul 6.890000000000001 x_5 x_3