HP 40G manual Function value, root, extremum, Or intersection is not visible, Current screen

Message	Meaning (Continued)
(OFF SCREEN)	Function value, root, extremum,
	or intersection is not visible in the
	current screen.
Receive Error	Problem with data reception from
	another calculator. Re-send the
	data.
Too Few	The command requires more
Arguments	arguments than you supplied.
Undefined Name	The global variable named does
	not exist.
Undefined Result	The calculation has a
	mathematically undefined result
	(such as 0/0).
Out of Memory	You must recover a lot of
	memory to continue operation.
	Delete one or more matrices, lists,
	notes, or programs (using
	catalogs), or custom (not built-in)
	aplets (using >6+,)7@MEMORY).

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