============================================================================ Errata for the April 1995 version of ``Formal Logic via F.P.'' May 1995 J.J. Leifer ============================================================================ p.29: matchSeq: ``leftover'' should read ``matched'' matches: should read ``matches w hs -- returns a list containing pairs (e,h) where e is a substitution environment corresponding to the matching of w to h and h is an element of hs.'' matchmatch: ``each case the leftover wffs not matched'' should read ``each case the wffs that are matched'' p.46: (bottom) definition of TACTIC conLem: a comma was omitted after ``Unfold(conLemma'4)'' when the text was reformated. ============================================================================