(15steps total) PrintForm Definitions DiscreteMath Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: decidable vs unique nsub2 1 1

1. P : Prop
2. Dec(P)
  !i:2. if i=0 P else P fi


By: Analyze-1


Generated subgoals:

1 2. P
  !i:2. if i=0 P else P fi

4 steps
2 2. P
  !i:2. if i=0 P else P fi

4 steps

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

(15steps total) PrintForm Definitions DiscreteMath Sections DiscrMathExt Doc