MAYBE 0.08/0.18 MAYBE 0.08/0.18 0.08/0.18 Problem: 0.08/0.18 div(0(),y) -> 0() 0.08/0.18 div(x,y) -> quot(x,y,y) 0.08/0.18 quot(0(),s(y),z) -> 0() 0.08/0.18 quot(s(x),s(y),z) -> quot(x,y,z) 0.08/0.18 quot(x,0(),s(z)) -> s(div(x,s(z))) 0.08/0.18 0.08/0.18 Proof: 0.08/0.18 Open 0.08/0.18 EOF