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Correcting entry errors – Texas Instruments BA II PLUS User Manual

Page 11

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Overview of Calculator Operations

7

Correcting Entry Errors

Example:

You mean to calculate 3

Q 1234.56 but instead enter 1234.86.

The prompted worksheet and reset default values

& z

Calculator format settings and reset default values

& |

& z

Out of the prompted worksheet and return to
standard-calculator mode

All pending operations in standard-calculator
mode

& U

In a prompted worksheet, the variable value
keyed in but not entered (the previous value
appears)

Any calculation started but not completed

P P

TVM worksheet variables and reset default values

& U
& ^

One of the 10 memories (without affecting the
others)

Q D and a
memory number
key (0–9)

You can correct an entry without clearing a calculation, if
you make the correction before pressing an operation key
(for example,

H or 4).

To clear the last digit displayed, press

*.

To clear the entire number displayed, press

P.

Note: Pressing

P after you press an operation key clears

the calculation in progress.

To

Press

Display

Begin the expression.

3

<

3.00

Enter a number.

1234.86

1,234.86

Erase the entry error.

* *

1,234.

Key in the correct number.

56

1,234.56

Compute the result.

N

3,703.68

To clear

Press