Texas Instruments BA II PLUS PRO User Manual - Page 11

Correcting Entry Errors, Press, Display, To clear - prompted worksheet

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To clear Press The prompted worksheet and reset default values & z Calculator format settings and reset default values & | & z • Out of the prompted worksheet and return to & U standard-calculator mode • All pending operations in standard-calculator mode • 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) Correcting Entry Errors 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. Example: You mean to calculate 3 Q 1234.56 but instead enter 1234.86. To Begin the expression. Enter a number. Erase the entry error. Press 3 < 1234.86 * * Display 3.00 1,234.86 1,234. Key in the correct number. 56 Compute the result. N 1,234.56 3,703.68 Overview of Calculator Operations 7

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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