H.Tips():NULL

  H.Tips();

============ Quick Tips for Using Online Help =============

Here are some tips for using the online help system:

1. Searches are case insensitive and your search string need only be a
substring of a keyword to make a match.  Thus, for instance, to find
the section of the manual entitled "Commands and Functions for
Polynomials", it is enough to type: "?for poly".

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