This is so nostalgic! I personally learned to program on a TI 84+ Silver Edition in 10th grade. I got _so good_ at writing TI-Basic on the calculator, pressing

This is so nostalgic! I personally learned to program on a TI 84+ Silver Edition in 10th grade. I got _so good_ at writing TI-Basic on the calculator, pressing 2nd->catalog & scrolling to a specific command... because you didn’t type function names or keywords, you selected them from a list. I even put some games & programs on ticalc.org — I just checked, and they’re still around! One of my apps is “zz” at the bottom of this list... man, the good ole days: https://www.ticalc.org/pub/83plus/basic/math/trigonometry/ https://www.ticalc.org/pub/83plus/basic/math/trigonometry/