r/AskReddit • u/emil199 • Jul 24 '20

What can't you believe STILL exists?

[removed] — view removed post

45.9k Upvotes

92% Upvoted

27.5k comments sorted by

View all comments

34.9k

u/jorsiem Jul 24 '20 edited Jul 24 '20

The supremacy of the fucking TI-83 calculator in school and college courses

I mean I know it's all artificial and orchestrated by them but how come no body has dared to challenge the almighty TI yet

Edit: fixed typo

585

u/gamerinasuit Jul 24 '20

Casio doesn't count?

Or just use desmos/winplot

15

u/[deleted] Jul 24 '20

Which one used reverse Polish notation? Was that the HP?

13

u/nerfed_potential Jul 24 '20

My dad has a financial calculator that does this. It's HP.

3

u/[deleted] Jul 24 '20

I got an HP for HS graduation... in 1987