(8steps total) PrintForm LogicSupplement Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: exteq sigma st dom 1 1 1

1. A : Type
2. B : AType
3. P : AProp
4. i : A
5. P(i)
6. b : B(i)
  <i,b {v:(i:AB(i))| P(v/x,y. x) }


By: Analyze THEN Reduce Concl


Generated subgoals:

None

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

(8steps total) PrintForm LogicSupplement Sections DiscrMathExt Doc