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.

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Some might ask, why play games on a graphing calculator with rudimentary graphics and no sound, ...