Correcting Entry Errors - Texas Instruments Calculator User Manual

To clear
The prompted worksheet and reset default values
Calculator format settings and reset default values
• Out of the prompted worksheet and return to
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
TVM worksheet variables and reset default values
One of the 10 memories (without affecting the
others)

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).
•
•
Note: Pressing P after you press an operation key clears
the calculation in progress.
You mean to calculate 3 Q 1234.56 but instead enter 1234.86.
Example:
To
Begin the expression.
Enter a number.
Erase the entry error.
Key in the correct number.
Compute the result.
Overview of Calculator Operations
To clear the last digit displayed, press *.
To clear the entire number displayed, press P.
Press
& z
& |
& z
& U
P P
& U
& ^
Q D and a
memory number
key (0–9)
Press
<
3
1234.86
* *
56
N
Display
3.00
1,234.86
1,234.
1,234.56
3,703.68
7