Order Of Operations - Casio fx-100W User Manual

• Attempt to perform an illogical operation {division by
zero, etc.).
• Action
• Check your input values and make sure they are all
within the allowable ranges. Pay special attention to
values in any memory areas you are using.
Stk ERROR
♦ Cause
• Capacity of the numeric stack or operator stack is ex¬
ceeded:
•Action
•Simplify the calculation. The numeric stack has
10
levels and the operator stack has 24 levels.
• Divide your calculation into two or more separate parts
Syn ERROR
• Cause
• Attempt to perform an illegal mathematical operation.
* Action , ...
• Press I®. or (IB to display the calculation with the
cursor located at the location of the error. Make nec¬
essary corrections.
Arg ERROR
♦ Cause
• Improper use of argument
• Action
•Press,® or® to display the location of the cause of
the error and make required corrections.
M
Order of Operations
Calculations are performed in the following order of prec¬
edence.
(D Coordinate transformation; Pol (x,
3
?), Rec (r, 0)
Integrations: \dx
(D Type A functions;
With these functions, the value is entered and then the
function key is pressed.
x2. x_1, xl
,0
J,f
<S> Powers and roots: x3', */'"
*32
•