40
➤
Using the Calculator Memory
1. In the calculator, make a
calculation 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
RECHNE
(blue).
2. Type a number.
You can type up to 10 digits. To type a
decimal, press the full stop (.’) key.
To change the sign of a number, press
Y (+/-).
3. Press one of the arrow keys to
enter a math function.
4. Type another number.
5. Press
EINGABE
[
ENTER
].
To repeat the calculation, press
EINGABE
again. To scroll up or down,
use
A U F
V
or
A B
.
6. Press
C L E A R
to clear the current
calculations.
Use...
+ A
+
D
+ F
+
S
+ Y
To Calculate...
reciprocals (1/x)
squares (x
2
)
percentages (%)
square roots (
√
x)
negative numbers (+/-)
Using the Calculator
