OK. I did the 'trick' mentioned in the thread of sending an Email to myself with the PDF file attached -- and that worked a-okay for now but might be nicer to have it in a functional Ebook format.
This is a very well phrased analysis of the needs of professionals who need math capability. I would like to write math and physics textbooks for reading on the iPad. However, at present, pdf seems to be the only viable method. All attempts to use epub involve coding modifications. And forget other ereaders?
As far as the TOPIC of the thread, I found an answer on a similar Discussion, at:
https://discussions.apple.com/thread/3468513?answerId=16852157022#16852157022
This link, above, explains how to get a PDF file into iBooks.
Does iBooks support pdf files?
