Y add -50.2 sub mul -0.026000000000000002 x_3 mul 1.18 mul mul add sub mul 49.300000000000004 x_2 mul 48.1 abs add 0.466 mul -0.02 x_3 mul -48.5 x_2 div pow2 add -0.34 mul 72.10000000000001 x_0 x_1 x_1