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Calculator, Calculator options – Siemens CX75 User Manual

Page 116

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of CX75 FUG en, A31008-H7420-A1-1-7619 (11.05.2005, 16:20)

Calculator

C

¢

S

¢

Calculator

The calculator can be used in a basic

version and with an advanced range

of functions. The input line and two

calculation lines (including the matrix

with the calculation functions) are lo-

cated in the top half of the display.

J

Enter digit(s).

F

/

I

Navigate functions.

C

Use function.

J

Enter digit(s).

C

Use function. The result is

calculated and displayed

immediately.

Calculator options

§Options§

Open menu.

Basic functions
+, -, *, /

Basic calculation types

=

Result

1/x

Reversion

%

Convert to percentage

.

Decimal point.

±

Sign change “+”/“–”

§Options§

Expansion of the range of

functions:
Square root
Square

e

Exponent

MS

Save displayed number

MR

Call up saved number

M+

Insert number from memory

x

x

2

Convert

Call up the unit con-

verter with the current

result.

Clear all

Delete all units.

Extended

mode/Basic mode

Convert calculation

functions.

Memory save,

Memory recall,

Memory clear

Save or recall result;

delete memory.

(For standard functions see page 16)