How Texas Instruments came to conquer math class.
I was one of those students with a Casio calculator that couldn’t follow along.
It’s very similar to the struggle students have today if they use something like Pages or Open Office…forget about Multimarkdown. Schools expect you to submit writing in Microsoft Word. Each new incoming class is taught that it’s Microsoft Office or GTFO.
I had one college professor who accepted RTF files…I guess she was progressive.