Re: Storing and retrieving formulas?


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Re: Storing and retrieving formulas?



 Jazz wrote in article <01bc937f$a35ad560$397965cf@gateway>...

>I am new to the TI-85 and need some assistance in storing a formula such as
>the Quadratic Eq. formula and how do I retrieve the formula later without
>retyping it in?
>
>Also in the Quadratic formula there a +/- sign.. which is not on the
>keypad... what is my way around this?
>
>Many Thanks,
>John Bankson

You have to use two formulas.  One for the plus case and one for the minus
case.

Tom Lake


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