(6steps total) PrintForm Definitions Lemmas core StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: not over and 1 1
1. A : Prop
2. B : Prop
3. Dec(A)
4. (A & B)
5. A
  A  B
By: (Sel 2 (Analyze 0)) THEN (Analyze 0)

Generated subgoal:

1 6. B
  False
1 step

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

(6steps total) PrintForm Definitions Lemmas core StandardLIB Doc