Ars Technica

Programming TI-83

I'm programming a TI-83 and I'm still new to programming in general. I'm having a trouble with the line : DelVar L₁"?→Str1 I was wondering if someone could tell me where to find ₁ in particular.
The Atlantic

Go Ahead, Mess With Texas Instruments

Last year, while cleaning out the basement of my childhood home, I discovered a plastic storage bin marked "Calcusoft." Inside were piles of notebooks filled with sketches, storyboards, and lines of ...
Ars Technica

Semi-homework related question: How to make Ti-83 plus say "mem cleared" without actually clearing all program/app memory?

Ok before I get flamed I'll explain why I want to do this. My Calculus teacher will only let us use a ti-83 or below, and resets our memory before every test. Now I don't use the programs anyway ...
Hackaday

TI-83 Intervalometer

The headline How to Make Time Lapse Video With Your DSLR didn’t really grab us. Honestly, you pay that much for a camera and it can’t do time lapse out of the box? Well, we nearly missed the real ...