α-12
• 3D Graph mode errors
When you see
this message:
It means this: So you need to do this:
INTSECT
requires
multiple lines
or planes.
You tried to determine a point of
intersection without first using the Line
template or Plane template to draw
multiple 3D graphs.
Use the Line template or Plane
template to draw multiple 3D graphs
and try again.
RELATION
requires
multiple lines
or planes.
You tried to determine relationship
without first using the Line template
or Plane template to draw multiple 3D
graphs.
Use the Line template or Plane
template to draw multiple 3D graphs
and try again.
• Setup errors
When you see
this message:
It means this: So you need to do this:
Out of Domain Attempting to input a value that is
outside the allowable input range.
Input a value that is within the
allowable range.
Invalid setting • Input of an improper V-Window value.
• Input of an improper value on the
range screen and use of that value for
execution.
• Attempting to create a table with a
Step value of 0.
• Attempting to input illegal V-Window
setting combinations.
Example: Xmin = 10, Xmax = 10
• Attempting to create a table in the
Recursion mode when the Start
value is greater than or equal to the
End value.
• The Edit Animations screen is
configured with the setting t0=t1 in
the Geometry mode.
• Internal calculation generated a
mathematical error (division by zero,
etc.) when executing a function
calculation, or a calculation in the
Financial mode or Statistics mode.
• Improper values were input in the
3D Graph mode for a template
coefficient.
• Change the V-Window value so it is
within range.
• Input a proper range value.
• Specify a Step value other than 0.
• Enter values that have the proper
relationship with each other.
• Change the value so the Start value
is less than the End value.
• Configure the Edit Animations
screen so t0 and t1 are assigned
different values for the same
animation.
• Since the calculation contains one
or more values that cannot be
calculated, input different values
and try again.
• Input coefficient values that can
define the 3D graph.
Out of Range Calculation result that exceeds the
calculator display range.
Change the calculation formula.