Texas Instruments BA-20 Profit Manager User Manual - Page 23

Display Indicators, indicator confirms that the calculator computed the displayed

Page 23 highlights

Display Indicators • The  indicator confirms that the calculator entered the displayed value in the worksheet. • The  indicator confirms that the calculator computed the displayed value. • When a change to the worksheet invalidates either entered or computed values, the  and  indicators disappear. Overview of Calculator Operations 19

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Overview of Calculator Operations
19
Display Indicators
The
indicator confirms that the calculator entered the displayed
value in the worksheet.
The
indicator confirms that the calculator computed the displayed
value.
When a change to the worksheet invalidates either entered or
computed values, the
and
indicators disappear.