As I struggled about 6 years ago to work the TI graphing calculator that was necessary for my Calculus course, I found that there were alternatives. There are e

As I struggled about 6 years ago to work the TI graphing calculator that was necessary for my Calculus course, I found that there were alternatives. There are emulators that you can just install and run on Windows. Even crazier, I was sorely tempted to use those websites where you could just enter in a formula, and it would do the derivation or integration totally automatically. I mean, I knew I'd get answers that way, but not learn the process. It was one of the most difficult classes for me. I believe that the IT-related majors later abolished all of their Calculus requirements.