is it possible to make a program that can count down to a set date and be able to change the date? like if my birthday is in 19 days have it display "19 day(s) until your birthday." or whatever.
When I took out the skin and put it back it would turn on black. I tried taking the batteries out an putting it back in but when I turn it on the screen still turns black.
How do I write a TI-84 plus program on a computer?
I am trying to make a program that will score fantasy football teams. I know how to do this on a graphing calculator (I have a TI-84 plus silver edition) but i would rather do it on a computer because it will be quicker to type as it will be a...
well i added an app to solve quadratic equations
and it works really well but i can't exit out of it
like it shows a line....in the middle of the calculator and theres nothing above it, and i can only write below the line
i can't get rid of the line, i tried closeing and turining on my...
I have everything installed like TIConnect and i followed all instructions...click TI Device Explorer with the black cable firmly connected between my calc and comp.
what can be fixed?
when i press ON (and hold it), i see the cursor blanking, but its really faded, then after a second it goes blank. I've tried removing the battery and i did the trick where you remove the battery, and when the message shows up, it's really faded, then goes blank after a second.
everytime i try to install notefolio, i get this message " Microsoft .net framework 1.1 or later needs is not installed. Microsoft .net framework 1.1 is needed for TI notefolio creator software to function properly..."
but i've already installed Microsoft .net framework 1.1, i even uninstalled...
When I click on a game in the MirageOS, the screen flashes, and then nothing happens. What is going on? Some games work, and other do this above........
Urggg...
Is there any possible way to display just a variable in an answer for example...
I'm trying to create a program which solves for polynomial derivatives, but I would like a variable to be in my answer.
I'm looking for something like: "PX^Q"
I've tried
:Disp P"X"^Q
that didn't work and simply...
My TI-84 Plus Silver Edition calculator won't graph more than one equation on "Y="?
I don't know what happened but my graphing calculator won't let me graph more than one line at a time. If I enter another line on my next "Y=", it won't show up but it the previous graph will show. I tried...
I just got a new ti84 Plus graphing calculator and I FINALLY figured out how to get a game on it, but when I try to start it, it just goes to the "loading" screen and does nothing until I close it. Does anyone know what to do!?!?!
Any help is appreciated -- I spent literally HOURS trying to...
I recently got a TI-84 Plus graphing calculator, and I'd like to add games on. So, I installed Mirage OS, went to http://www.ticalc.org/pub/83plus/asm/games/mirageos/rate.html picked out the tetris game. I downleaded the .zip, and dragged it into device explorer and attempted to add in the game...
I have a math final coming up, and I have a question. I know how to graph hyperbolas, ellipses, and parabolas on my calculator, but I don't know how to find the foci, directrix, or equation or the asymptotes on my calculator. Is there any way to find this without installing a program?