Thought I'd share my sleeper calculator. The internals for a TI-89 Titanium fit perfectly in an 84 Plus casing.3yr ⋅ enoyes ⋅ r/TI_Calculators
New owner of the TI-84 Plus CE. Why doesn't mine have the charging light? The laptop makes an eject sound when I turn it off, does it still charge?2yr ⋅ yeangyc ⋅ r/TI_Calculators
My TI Graphing calculators I found at local thrift stores in the past 2 years. They all work.3yr ⋅ Powdercum ⋅ r/TI_Calculators
How can I convert results in a fraction format on a TI-84 plus CE-T (Python Edition)?2yr ⋅ Marchino_410 ⋅ r/TI_Calculators
Ti83 plus SE with Engineering Sample on the Back, what does that mean?4yr ⋅ chaosleo07 ⋅ r/TI_Calculators
The purple line (sqrt. X + 3) doesn’t show up completely. Does anyone know how I can fix it?1yr ⋅ Jhustice ⋅ r/TI_Calculators
So I’ve got TI-83 premium CE and trying to calculate sqrt(3), but the calculator just displays the same thing? How can I change that and get the real result 1.73205...1yr ⋅ elmariachirus ⋅ r/TI_Calculators
I bought a new TI83, but what is that black dot in the middle?1yr ⋅ Frans_van_Huizen ⋅ r/TI_Calculators
I don’t know if it’s a stupid question, but I’m about to buy a TI-84 Plus CE and before I buy it I want to know if the calculator can solve for *y* in this expression and give me the result that is in the right of the image1yr ⋅ arctic_ashborn ⋅ r/TI_Calculators
anyone know why the calculator gives wrong answers? it also happens when I try to do arithmetic calculation for real small numbers (like approximation using newton’s method), each time, i got a different results. what should i do & how can i fix it?2yr ⋅ Working_Pressure_284 ⋅ r/TI_Calculators
I paid £35 (around $45) for this (B grade used), but looking at prices here I feel like I got ripped off. Was it worth it?4yr ⋅ ThatOtherAndrew ⋅ r/TI_Calculators
Has anyone ever seen this ROM version before? I can't find anything online4yr ⋅ this_is_alicia ⋅ r/TI_Calculators
Dropped and the screen isnt working. How should if fix this? More info in comments4yr ⋅ Screw_bit ⋅ r/TI_Calculators
I recently acquired a TI-5320ii. It’s over 25 years old, and it’s the best damn adding machine I’ve ever used. It’s bigger than my computer, but I feel like I could throw it down a flight of stairs, and it would count the steps on the way down, then print out the total when it hits the bottom.6yr ⋅ offBrandon ⋅ r/TI_Calculators
I need help with my TI-84 Plus CE, the text is far more overlapping in other sections though5yr ⋅ LeaveEveryoneAlone ⋅ r/TI_Calculators
My Ti-84 plus display started having this problem like 2 or 3 weeks ago and a memory wipe. Software wipe and all other option failed. Is it gone or am I stupid?5yr ⋅ mynamejeffhdvine ⋅ r/TI_Calculators
So I just found out that the five years of math in school was useless.5yr ⋅ TheMisterPixel ⋅ r/TI_Calculators
Can someone tell me what the little baby “screen” is for? I’m just curious6yr ⋅ akgo127 ⋅ r/TI_Calculators
My siblings borrowed school calculator is having screen issues. Any way I can fix this instead of paying them $100+5yr ⋅ toastyj247 ⋅ r/TI_Calculators
Does this count? Garage sale find for $2. All cleaned up, just a bit of wear and tear to give it character. Works like a dream.8yr ⋅ Valthero ⋅ r/TI_Calculators
My trusty TI-83 Plus of 12 years seems to be leaking what I think is the liquid crystal. How can I fix this?8yr ⋅ batukertasgunting ⋅ r/TI_Calculators
Happened to me last week-never underestimate the power of a TI calculator11yr ⋅ schnebly5 ⋅ r/TI_Calculators
Having simple but annoying issue: Press To Test always comes up before I can calculate anything, even though I have pressed the reset button on the back of the calculator. How to fix?7yr ⋅ Chrisichan ⋅ r/TI_Calculators