Casio fx-CG50 User Manual page 595

• Graph, Dyna Graph, Table, Recursion, Conic Graphs mode errors
When you see
It means this:
this message:
Range V-Window range settings exceeded
ERROR when a graph is redrawn.
No Variable No variable specified within a graph
function being used for Dynamic Graph.
Too Many Attempting to execute the Modify
Variables function using an expression with more
than five variables.
No item is Attempting to draw a graph or create a
selected table while there is no data selected.
Expression in Attempting to copy the expression of
use a graph while Modify is running to an
area where an expression that is being
used for graphing is located.
Requires • You attempted to execute a Modify
one variable function operation while no
expression. expression that contains a variable is
selected.
• You attempted to execute a Modify
operation while multiple expressions
containing variables are selected.
Invalid graph • You attempted to execute a Modify
type operation in the Graph mode while a
list graph expression, overwrite graph
expression, or inequality is selected.
• You attempted to execute a Modify
operation in the Table mode while a
list graph expression, overwrite graph
expression, inequality, or a range of
values is selected.
Too Many You executed a calculation using G-
Solve ∫d
Sectors
∫d
x
roots in the range specified by you.
- ROOT, ∫d
x x
- INTSECT or
- MIXED, but there are 21 or more
So you need to do this:
Redraw using the proper settings.
Specify a variable for the graph
function.
Change the expression so it contains
no more than five variables.
Select data and try again.
Select a different area and try again.
Select at least one and only one
expression that contains a variable.
Select a different type of expression
and try again.
Specify a range that is narrower and
try again.
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