Order Of Operations - Casio fx-3650P User Manual

• Divide your calculation into two or more separate parts.
Syntax ERROR
• Cause
• A calculation formula or program formula contains an error.
• There is a colon (:) or output command (^) at the end of the program.
• Action
e
• Press or
location of the error and make required corrections.
• Delete the colon (:) or output command (^) at the end of the program.
Arg ERROR
• Cause
• Improper use of an argument
• Action
e
• Press or
required corrections.
Go ERROR
• Cause
n
• A Goto command does not have a corresponding Lbl
• Action
• Correctly input an Lbl
command, or delete the Goto
kOrder of Operations
Calculations are performed in the following order of precedence.
1 Coordinate transformation: Pol (
Differentials:
Integrations:
2 Type A functions:
With these functions, the value is entered and then the function key is
pressed.
3 2 1
x , x , x , x !, ° ' "
m m m n
, , ,
1 2
r
to display the calculation with the cursor located at the
r
to display the location of the cause of the error and make
n
label that corresponds to the existing Goto
d/dx
∫dx
n
command if it is not required.
x , y ), Rec ( r , θ )
E-47
n
label.
n