TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.
If that isn't it, then remove all four AAA batteries. Press and hold the ON key for ten seconds. Replace the batteries and turn the calculator on. (You may have to adjust the contrast as described above.)
SOURCE: Scroll up
Sorry dude but u cant do that. There is no way around it... Youll have to wriite them down or something.
SOURCE: Find the antilog on the TI-84 Plus for finding pH in chemistry problems
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.
SOURCE: how do you use a plus or minus sign on a TI-84
Hi,
You cannot use the ± in the definition of a function. If you need to consider two alternatives, you have draw each function separately, one function as Y1 and the other as Y2. I just checked the catalog of commands, and there is no ±.
Hope it helps.
Thanks for using FixYa
SOURCE: My TI-84 Plus Silver Edition got wet and now the
LOTION GOT ALL IN My TI-84 PLUS AND ITS completely DRY BUT MY CALCULATOR KEEPS FREEZING AND I PUT IN NEW BATTERIES!
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