prgming help


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prgming help



Most of my students have 82's or 83's.  In calculus and pre-calc we use
the tables a great deal.  I downloaded several 'table' prgms for the 85
to help my students with 85's.  The best from Ti home page has pageup,
pagedown, etc but has a major drawback.  That is where I need help.


The pgm crashes if it encounters division by zero.  I tried to insert
a little if..then routine using YICPT but that feature does not appear to
be available in a prgm.  Why?


Also, is there a zshell pgm for tables for the '85


Lois Kertesz
Edinburg HS, Edinburg, TX
loisk@tenet.edu