HP Prime

[lschroeder1947]

(08-31-2017 08:49 PM)Hans S. Wrote:  Larry,
In my whole life I never encountered a manual "written for everyone or every situation"

Hans S.,
Every situation – probably should have said guide available anytime or anywhere

We wrote our guide (manual) that looks like a traditional book’s page, works and looks the same on all devices plus available on multiple devices anytime or anywhere. Kindle, iBooks, and Google Play books with graphics set to displays at 95% (screenshots, Mathtype, HP Prime notepad++ program listings, artwork, etc.) of column width and selection of an appropriate font size can do this. See the Kindle's Look Inside or download a sample of my HP Prime Algebra Fundamentals eBook to see an example of this technique. There is no one app to accomplish this but process is not that hard.

Everyone – probably should have said guide is written all junior high or older math students or individual wanting to learn or refresh algebra skills

HP with availability of the HP Prime Free theoretically did make it possible for the above students or individuals to use our guide. Traditional non-math or non-science oriented students or individuals 95% of the time will use their HP Prime calculator, Free, or Pro app at the systems level. Whether it be CAS to check their manual solutions or aid in its solution; HOME to work numerical problems; using the graphing, statistics, or solve Application apps; or Define key to enter their own function. The other 5% is where programming comes in. For traditional math and science students the programming percentage will likely be much higher.