Nuprl - Proof: nsub delete 1 3

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: nsub delete 1 3

1. k :

2. j :

k
3. m :

4. m = k-1
5. (

i.if i<

i else i-1 fi)

{i:

i = j }

m
6. (

i.if i<

i else i+1 fi)

{i:

i = j }

InvFuns({i:

i = j };

InvFuns;

i.if i<

i else i-1 fi;

i.if i<

i else i+1 fi)

By:	Analyze THEN Reduce Concl THEN Analyze-1 THEN SplitOnNthConclITE Hyp:2 THEN SplitITE Concl

Generated subgoals:

None

About:

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html