Casio graph 25+ pro factorial

Pier10's response is the best: short and effective. It helped me end 15 minutes of fruitless search on my old Casio. (Returning to studies at 46 years old. Tough.)

Hello,

I didn’t provide details in my response because I know from experience that answers to questions regarding the use of calculators almost always go unanswered.

The requester Helener20 unfortunately didn’t make an exception. Just one question since joining the forum and no feedback on the response given: a typical example of the worst type of consumer you can find on this forum.

So currently, for calculator issues, I provide minimal answers, with the possibility of adding clarifications later.

As for what you’re mentioning, I don’t know where you got that from. It might be accurate; I can’t verify it since I don’t have a Casio.
My answer came directly from the calculator's manual, and I don’t think I said anything wrong.

Best regards