3 ms·
I wonder how many individual variations on this specific functionality have existed or currently exist on TI calculators in the wild. It's common enough that I
by pixelbath 7y ago
I wonder how many individual variations on this specific functionality have existed or currently exist on TI calculators in the wild. It's common enough that I see it mentioned every time TI calculators are brought up.
When I got my TI-85 (one of the earliest ones), I was one of two kids (the other kid had some $500 HP monstrosity) who had a full-on graphing calculator so "clearing the memory" wasn't even on the teachers' radar. I remember my calculus teacher being impressed that I could simply enter the terms of a binomial equation and it would just spit the answers out. A few years later, TI-83s were simply the required calculator for those classes.
- daveFNbuck 7y agoA week or two before the AP calculus exam, my calculus teacher had us all line up to install special software for solving exam problems, and then taught us how to use it. This wasn't really necessary, as I had enough time remaining to redo the whole test without the programs, and then a third run without the calculator.