Operation Manual

20
Using the Calculator Memory
1. In the Calculator, make a calcula-
tion or type a number.
2. To add the number on the screen
to the number stored in memory,
press
x (M+). To subtract the
number on the screen from the
number stored in memory, press
c
(M-).
M indicates the number is stored in
memory.
3. To retrieve the number from
memory, press
v (MR).
4. To clear the memory, press
b (MC).
Making Calculations
1. Press till you see the calcula-
tor.
2. Type a number.
Note: Q-P will type numbers 0-9
automatically.
You can type up to 10 digits. To type
a decimal, press
g (.) .
To change the sign of a number, press
z (+/-).
3. Press a math function key.
4. Type another number.
5. Press
enter .
To repeat the calculation, press
enter
again.
6. Press
clear
to clear the current
calculations.
Use...
a (1/x)
d (x
2
)
f (%)
s ( √ x )
y (+/-)
To Calculate...
reciprocals
squares
percentages
square roots
negative numbers
Using the Calculator
Using the Calculator
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