https://tube.loping.net/videos/watch/edff7f80-a144-4ab2-a0f0-9b54615660ab In this video I examine the internal changes over 3 generations of TI graphing calculators - the TI-82/TI-85, TI-89 and the modern TI-84 Plus CE. Enjoy and I'll see you all in a few weeks after my fishing trip! Mon, 13 Jul 2026 22:33:01 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/edff7f80-a144-4ab2-a0f0-9b54615660ab All rights reserved, unless otherwise specified in the terms specified at https://tube.loping.net/about and potential licenses granted by each content's rightholder.