User Manual

5.ENG
Basic Functions
Key
Function
p
,
o
,
n
,
m
Perform addition, subtraction, multiplication,
and division.
Example: 12
n
5
p
60
l
120.
l
Completes all pending operations.
Example: 4
n
5
p
9
l
29.
@
Changes the sign (positive or negative) of
the displayed number.
Example: 8
@
p
12
l
4.
i
j
Operations enclosed in parentheses are
given priority over operations outside the
parentheses. You can enter up to 15 levels
of parentheses.
l
closes any open
parenthetical expressions.
Example: 12
n
i
5
p
6
l
132.
`
{
Enters the value of p.
E
Calculates the factorial of the displayed
number.
Example: 5
E
120.
I
Converts the displayed number from a
percentage to a decimal.
Example: 25
I
0.25
p
n
I
l
Adds n% to the displayed number.
o
n
I
l
Subtracts n% from the displayed number.
n
n
I
l
Multiplies the displayed number by n%.
m n
I
l
Divides the displayed number by n%.