Bosch 718 - Manual (Page 38)

You can use your mobile phone as an ordinary
calculator.
How to use the calculator
1. Press MENU
2. Select Calculator using
3. Confirm by pressing OK
Your telephone now acts as a normal calculator.
The equal-sign (
= ) is found on the right hand
function key.
Hold down the relevant key for one second to get
the desired arithmetic operation.
By pressing you get access to a survey of what
arithmetic operation is placed on what key.
Key Operation
1 Addition (+)
2 Multiplication (*)
3 Square function (x 2 )
4 Subtraction (-)
5 Division (/)
6 Square root (
√
)
7 Percentage (%)
8 Fractions (1/x)
9 Exponent (E)
M+ or decimal point (press briefly)
0 MC
MR or -/+ (neg./pos.) (press briefly)
Calculation examples
5 plus 2
Press 5, hold down 1 for one second, press 2 and
press
= (7)
8 divided by 4
Press 8, hold down 5 for one second, press 4 and
press
= (2)
Square root of 8
Press 8 and hold down 6 for one second
(2.8284271)
15 per cent of 60
Press 6, 0, hold down 2 for one second,
press 1, 5, hold down 7 for one second
(9)
-5.2 times 10,000
Press 5, ,
2 , , hold down 2 for one second,
press 1, hold down 9 for one second, press 4 and
finally
= (-52OOO)
As soon as a figure is stored in the memory this
will be indicated on the display by an
M . You can
access the memory by pressing or the -key
(MR).
The memory is reset each time you switch off
your phone.
CALCULATOR
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User Guide 738/718 GB 29/04/99 9:59 Side 38