I checked out your loops tutorial. It looks pretty good so far. I understand just about all of the basic programming structures now, well enough to start making some practice programs. Nancy VonEssen suggested a website at Thiel College. It looks like they actually have a calculus program there i.e. they know something about math. A found a wealth of information there. I have tons of information from them and I think it would help you out a lot.
Go to Files / Rick Wendels Downloads and Notes, Downloadable PDF's & WORD 2007 files / Double click the web address, copy it and paste it into your search bar / Download the PDF called, HP50G Calculator Tutorial with Math Lesson - Theil College. Its in the Homemade Tutorials Folder.
Go to Files / Rick Wendels Downloads and Notes, Downloadable PDF's & WORD 2007 files / Double click the web address, copy it and paste it into your search bar / Download the PDF called, HP50G Calculator Tutorial with Math Lesson - Theil College. Its in the Homemade Tutorials Folder.