Storing and retrieving formulas?
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Storing and retrieving formulas?
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
-------------------------------
Nothing in the world can take the place of perseverance.
Talent will not; nothing is more common than unsuccessful
men with talent. Genius will not; unrewarded genius is
almost a proverb. Persistence and determination alone are
omnipotent. -- Calvin Coolidge
J Bankson
e-mail: jazz1@iamerica.net
homepage: http://cust2.iamerica.net/jazz1/
Longview, Texas
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