Y add 0.996 add mul 0.55 pow2 add -96.10000000000001 mul -0.527 x_0 mul 77.10000000000001 mul add sub mul 32.2 x_0 mul -1.72 inv add 6.0200000000000005 mul -4.33 x_1 mul 29.900000000000002 x_1 abs add 0.147 mul 3.09 x_0