PrintForm Definitions hol arithmetic 1 Sections HOLlib Doc
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At: fact pos

  n:n>0  fact(n) = nfact(n-1)

By: IntRecUnfoldThm THEN Simp THEN StrongAuto


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About:
natural_numbersubtractmultiplyequalimpliesall
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PrintForm Definitions hol arithmetic 1 Sections HOLlib Doc