Facit C1-13 - Table of Contents

CONTENTS
I
he
,eatures ot
taclt
Ll-lJ
Only l0 serting keys
Set up the figures with
your
left hand
-
turn the cranl.
with
rhe right.
I'he 3 registers
Clearing the registers .
The carriage shift key .
The tabularor
Turning the crank
performs
the
calculation
Revolution direction indicator
Posirion indicator
Decimal
point .
The machine is loolproof
Addition
Subtraction
Multiplicacion
Short-cut mr.:ltiplication
Multiplication involving
additioa of
products
Continuous
multiplication
Division.
Addition and subtract;on of
numbers having
10-13 digirs
Subtraction
below zero
Division by
multiplication
Rule of
three
Reciprocal
vaJues
3
4
4
5
5
6
7
7
8
9
10
tl
12
12
14
14
15
l6
17
18
t9
20
Examples . .
.21-24
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I