Casio fx-350D Manual page 5

Dear customer,
Tha.nk you very much for purchasing our electronic cal-
culator.
To fully utilize its features no special training is re -
quired, but we suggest you study this operation manual
to become familiar with its many abilities . To help en-
sure its ·1ongevity, do not touch the inside of t he cal-
culator, avoid hard knocks and unduly strong key
pressing . Extreme cold (below 32°F or 0 ° C) , heat
(above 104° F or 40°C) and humidity may also affect
the functions of the calculator. Never use volatile fluid
such as lacquer thinner, benzine, etc. when cleaning
the unit. For servicing contact your retailer or nearby
dealer.
Before starting calculation, be sure to press the@E) key
and to confirm that ''O ." is shown on the display.
*
Special care should be taken not to damage the uni t
by bending or dropping. For example, do not carry
it in your hip pocket.
INDEX
1 / GENERAL GUIDE ........ ............. ..... .... ............ 5
2 / ORDER OF OPERATIONS AND LEVELS ... ... ..... 7
3 / CALCULATION RANGE AND SCIENTIFIC
NOTATION ... .. .................................... .. ...... . 8
4
I
OVERFLOW OR ERROR CHECK ... .. .. .. ........ ..... 9
5 / POWER SOURCE ............... ..... .. ... ... .... .... ... . 10
6 /SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1
7 / NORMAL CALCULATIONS ... .... ............ .. .... .. 8 8
8
I
FUNCTION CALCULATIONS .... ... .... ........ .... 107
9 /STANDARD DEVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 121
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