Command collect can view a expression a as a general polynomial in specific indeterminate x with the calling sequence:
collect(a, x, form, func)
where form and func are optional arguments.
Then, I encountered a form like this:
collect(a, x, normal)
I'm not sure what does normal means in this case and cannot find the related information from Maple Help.
Does anyone know this? I'd appreciate any help on this topic.
Thanks a lot :)
(Sorry to not offer the worksheet file due to a private issue)