Casio fx-CG20 • Setup errors, • Picture Plot mode errors, Geometry, Recursion, When you see, Picture Plot, When you see, this message:, this message:, It means this:

• Picture Plot mode errors

When you see	It means this:	So you need to do this:
this message:
Too many	In the Picture Plot mode, the number
plots	of plots exceeds the allowable upper	—
	limit.

• Setup errors

When you see	It means this:	So you need to do this:
this message:
Out of Domain	Attempting to input a value that is	Input a value that is within the
	outside the allowable input range.	allowable range.
Invalid setting	• Input of an improper V-Window value.	• Change the V-Window value so it is
		within range.
	• Input of an improper value on the	• Input a proper range value.
	range screen and use of that value for
	execution.
	• Attempting to create a table with a	• Specify a Step value other than 0.
	Step value of 0.
	• Attempting to input illegal V-Window	• Enter values that have the proper
	setting combinations.	relationship with each other.
	Example: Xmin = 10, Xmax = 10
	• Attempting to create a table in the	• Change the value so the Start value
	Recursion mode when the Start	is less than the End value.
	value is greater than or equal to the
	End value.
	• The Edit Animations screen is	• Configure the Edit Animations
	configured with the setting t0=t1 in	screen so t0 and t1 are assigned
	the Geometry mode.	different values for the same
		animation.
	• Internal calculation generated a	• Since the calculation contains one
	mathematical error (division by zero,	or more values that cannot be
	etc.) when executing a function	calculated, input different values
	calculation, or a calculation in the	and try again.
	Financial mode or Statistics mode.
Out of Range	Calculation result that exceeds the	Change the calculation formula.
	calculator display range.

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