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At: fst pair

  'a,'b:S, x:'ay:'bx = x

By: RewriteOfThm Thm* 'a,'b:S. all(x:'a. all(y:'b. equal(fst(pair(x,y)),x))) HNC


Generated subgoals:

None

About:
assertapplyequalall
IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html

PrintForm Definitions Lemmas hol pair Sections HOLlib Search Doc