Y add 1.0 mul x_4 sub sub mul -0.795 exp add -31.6 mul 6.32 x_0 mul -49.800000000000004 exp add -19.1 mul -0.13 div inv add 2.07 mul 3.18 x_2 add mul 8.42 exp add -83.7 mul 0.93 x_2 mul -29.900000000000002 x_3 mul -0.881 x_1