Question about Texas Instruments TI-83 Plus Calculator
Go to the education.ti.com web site. Cilck the downloads menu then the guidebooks submenu. Click the graphing calculators link. You can download the TI83Plus or TI 84Plus Silver edition guide (in English). On the right you can choose a guide in another language.
Hope it helps
Posted on Aug 18, 2009
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Posted on Jan 02, 2017
I reccently had the same problem, but I have a Ti-84 Plus,and I am disgusted by how poorly this matter is covered by Texas Intruments. Esp. since the solution is rather simple.
The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.
When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).
Hope that helped))))) ^^
Posted on Nov 25, 2008
It calculator tells you Ram Cleared each time you turn it on, the most likely reason is that the backup battery is depleted. Its role is to keep the memory modules electrically refreshed when calculator is turned off. If the backup battery is dead, the memory is erased when you turn calculator OFF. Main batteries no longer supply power and the contents of the memory are cleared.
Posted on Jan 21, 2010
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