Question about Texas Instruments TI-85 Calculator
If you lost yout manual you can download the guidebooks (several languages) for Ti-85 from:
Posted on Aug 28, 2008
Press 2nd and let go then press the down arrow once.
press 2nd and let go then press the down arrow once.
and so on and so forth.
Posted on Aug 05, 2008
Hit second and the down arrow to change screen darkness
Posted on Jul 23, 2008
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Posted on Jan 02, 2017
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