Basic Calculations; Arithmetic Calculations; Memory Calculations - Canon F-789SGA User Instructions

Basic Calculations

Press
As the calculation is busy processing, the calculator
shows the message [PROCESSING] (without any
calculation result). Press
calculating operation.

Arithmetic Calculations

• To calculate the negative values (exclude the negative
exponent) enclose then within the parentheses.
• This calculator supports 99 levels of parenthetical
expression.
MATHEMATICS MODE:
Example
(-2.5)
2
(4 x 10 75 )(-2 x
10 -79 )

Memory Calculations

Memory Variables
• There are 19 memory variables (0 – 9, A – F, M, X and
Y), which store data, results, or dedicated values.
• Store values into memory by pressing
variable.
• Recall memory values by pressing
variable.
• Memory content can be cleared by pressing
+ Memory variable.
to enter COMP mode.
Key in operation
17
key to interrupt the
(-2.5)
4 75x
E
+ Memory
Display
2
25
4
1
1250
+ Memory