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My calculator automatically adds a 9 to my last number every time I try to do math. For example, I type 5 + 6 and expect =11, but calculator does 5 + 69 and I get =74 :(
The 9 button does not appear to be sticky.
좋은 질문 입니까?
평판: 217
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Technical support just helped me fix the same issue. You need to reset the calculator. Press the "2nd" key followed by "0". Arrow down to option 2 "yes". Problem fixed.
해당 답변은 도움이 되었습니까?
worked for me ty
This worked for me thanks so much
Mahalo! That worked for me, too.
OMG! I can't believe it was that easy to fix. Thank you very much!
mine kept adding 0.5, and this just fixed it, thanks so much!!
평판: 13
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One of my calculators is adding a digit to the end of each entry.
I know how to reset the calculator but when I try, I am unable to arrow over to Y on this screen:
RESET: N Y
I also tried holding down ON and CLEAR at the same time but that is not working to reset the calculator either.
해당 답변은 도움이 되었습니까?
thank you so much
You are a legend
평판: 91
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shorted PCB keys, try to clean the PCB keys with alcohol (To dismantle, you'll need to apply hot air on the boss around 200°C)
해당 답변은 도움이 되었습니까?
Does anyone know how to do this on purpose?
해당 답변은 도움이 되었습니까?
I’m also curious about how to make this happen on purpose. Thanks for the solution by the way, real life-saver
If you notice there is a small k on the bottom right. The constant. Here is information about it and how to set it. I can be used for "good" not "evil" For example: If you are doing a process over and over like # X 2 + 3. You can store the operations as k, then just put in the number and hit =. If you put in a 9 and hit =. It would show 9 X 2 + 3 = 21. Or maybe just X 2. Old calculators, you could hit the = to keep doing the same thing like X 2, X 2, .... This is what the k does.
On the TI-30X IIS/B, pressing [2nd] [Division] turns on the constant mode and allows the user to define a constant. K appears in the top of the display when the constant mode is on. The [=] key places the contents of K at the end of the expression in the display.
To enter a constant:
1) Press [2nd] [Division]. If a constant is already stored, press [CLEAR] to clear it.
2) Enter a constant (any set of operations, functions, and values).
3) Press [=] to turn on the constant mode. K appears in the display.
4) Press [CLEAR] to clear the display.
5) Enter an initial value. If a value is not entered, 0 is assumed, and "Ans" will appear in the display.
6) Press [=] to place the contents of K at the end of the expression and evaluate it.
7) Continue pressing [=] to repeat the constant.
The result is stored in "Ans", which is displayed, and the constant is used to evaluate the new expression.
Please see the TI-30X IIS/B guidebooksfor additional information.
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