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Calculated Industries 4095-B Pocket Reference Guide User Manual

Page 7

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The calculator offers up to 21 levels of parentheses:

1) First parenthesis level opened – press

 for one right-sided parenthesis.

2) Second level opened – press

 a

second time for two right-sided
parentheses

 .

3) Third level opened – press

 a third

time for three right-sided
parentheses

  .

4) Fourth level opened – press

 a fourth

time for four right-sided parentheses

   .

Numbers of levels greater than four are shown
in the upper left corner of the display.

KEY DEFINITIONS

Basic Function Keys

On/Clear Key – Turns on power.

Pressing once clears the last entry

and the display. Pressing twice

clears all non-permanent values.

Off – Turns all power off. Clears

all non-permanent memory.

   Arithmetic operation keys

 
 – 

Keys used for entering

and

numbers.