Calculated-industries 5070-B User Guide Uživatelský manuál stáhnout pdf (Strana 20)

User's GUide — 19

(cont’d)

baSIC maTh OPERaTIONS

This calculator uses standard chaining logic, which simply means

that the entered mathematical string is evaluated from left to right

without any priority given to different operators.

KEYSTROKE DISPLAY









1.5

PERCENT CalCulaTIONS

The  key can be used for nding a given percentage of a number

or for working add-on, discount or division percentage calculations.

KEYSTROKE DISPLAY



53.25



266.25



23.75



200.

The  key also allows you to change percentages to decimals

(e.g.,

displays

0.25).

mEmORY OPERaTIONS

Whenever the   keys are pressed, the displayed value will be

added to the Cumulative Memory. Other Memory functions:

FUNCTION KEYSTROKE

Add to Memory 

Subtract from Memory 

Recall total in Memory  

Display/Clear Memory 

Clear Memory 

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 65 66

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Calculated-industries 5070-B User Guide Uživatelský manuál Strana 20