Question about Texas Instruments TI-84 Plus Calculator
Posted by Anonymous on
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Posted on Jan 02, 2017
Just hit the 2ND key and the 0 (catalog key)scroll down to percentage or just divide the answer by 100.
Please rate this a fixya
Posted on Feb 13, 2009
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.
Posted on May 29, 2009
Press the 2nd key (yellow one) and then press the UP arrow to increase brightness or down to decrease but seems like you to need to press UP arrow.
Posted on Jul 17, 2009
SOURCE: water damage on TI 84
try this :
This works on most mini electronic devices like cellular phones and degital cameras etc .
it sounds crazy .
Remove the back (or Cover ) of the phone( or Camera ), battery, and SIM if your phone ( or Device ) uses one , DIRECTLY
Then, with a q-tip (or something similar), dab the connection points (shiny, goldish) on the battery, SIM, and phone. This should aid in drying.
Finally, place all contents in a bag of uncooked rice (separately, do not put back together just yet). it sounds crazy , but it draws the moisture out.
It normally is working after just 7-8 hours, but I would wait 12 hours or even 24 hours before attempting to use (just to be sure).
beware the water damage, despite being dry now, will void any warranties. Also, the phone's hardware is now weakened and if you drop it, the green mother board and circuitry could shatter - so be more careful.
This does work on electronic devices aside from phones as well. Simply tailor it to your device. If you do not have a SIM (Verizon phones, cameras, all others), remove only the battery. If you have an iPhone/iPod or GPS and cannot remove the battery, simply make sure it is all the way off, then put it in the rice bag. All electronic devices react the same to the rice trick.
related link is here : http://www.youtube.com/watch?v=0-Otjgd48nY
rate if useful please !
Posted on Jan 27, 2010
SOURCE: TI-Nspire 84 Plus keypad problem
Remove the TI84 Keyboard, insert the TI-Nspire keyboard and try to reset the calculator with a starightened paper clip.Calculator has a reset button on the back.
Posted on Feb 01, 2010
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