Y add -0.6970000000000001 div sub mul -14.4 x_0 mul 0.003 div log add 45.800000000000004 mul 0.045 x_0 abs add -3.5300000000000002 mul 45.2 mul x_0 pow2 add -52.5 mul 0.843 x_0 inv add 9.47 mul 5.3 x_0