YES Time: 0.004533 TRS: {and(not not x, y, not z) -> and(y, band(x, z), x)} DP: DP: {and#(not not x, y, not z) -> and#(y, band(x, z), x)} TRS: {and(not not x, y, not z) -> and(y, band(x, z), x)} EDG: {(and#(not not x, y, not z) -> and#(y, band(x, z), x), and#(not not x, y, not z) -> and#(y, band(x, z), x))} SCCS (1): Scc: {and#(not not x, y, not z) -> and#(y, band(x, z), x)} SCC (1): Strict: {and#(not not x, y, not z) -> and#(y, band(x, z), x)} Weak: {and(not not x, y, not z) -> and(y, band(x, z), x)} POLY: Mode: weak, max_in=1, output_bits=-1, dnum=1, ur=true Interpretation: [and](x0, x1, x2) = x0 + 1, [band](x0, x1) = 0, [not](x0) = 1, [and#](x0, x1, x2) = x0 + x1 Strict: and#(not not x, y, not z) -> and#(y, band(x, z), x) 1 + 1y + 0x + 0z >= 0 + 1y + 0x + 0z Weak: Qed