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The common antilog is the shifted function of the common log key (marked LOG, just to the left of the 7 key). The natural antilog is the shifted function of the natural log key (marked LN, just to the left of the 4 key).
The antilogarithm of natural log [LN] is the exponential [e^x]. It shares the same physical key as [LN] : To access it press [SHIFT][LN] The antilogarith of the common logarithm (LOG] is [10^x]. It shares the same physical key as the [LOG]: To access it press [SHIFT][LOG]
You press either 2ND 10^x for common antilog or 2ND e^x for natural antilog, input the expression whose antilog you want, and press ENTER.
If you want information for a specific problem, you'll have to provide more detail than an equation number in some unspecified book or worksheet or web site or whatever it is.
The common antilog is the 2ND function of the common log (LOG) key, just to the left of the 7 key. The natural antilog is the 2ND function of the natural log (LN) key, just to the left of the 4 key.
I'm not specifically familiar with the TI83 or TI84 but I've used a lot of TI calculators in my time, so I'll give it a try. If your trying to find the antilog of a number in base 10 enter the number and hit the (10 to the X) button. If you're trying to find the antilog of a number in in base e (natural log), enter the number and hit the (e to the X) button.
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).
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