Texas Instruments BA II Plus User Manual

1: Overview of Calculator Operations 11
Clearing the Calculator
To clear . . . Keystrokes
. . . one character at a time from the display (including
decimal points).
*
. . . an incorrect entry, an error condition, or an error
message from the display.
P
. . . out of a worksheet and return to standard-calculator
mode.
& U
. . . all pending operations in the standard-calculator mode
and display zero.
& U
. . . in a worksheet, a value you have keyed into the display
but not yet entered as a variable value. The previous value
returns.
P P
*
. . . any calculation you have started but have not yet
completed.
P P
. . . the TVM worksheet and return the values in the
worksheet to a known starting point.
& U
& ^
. . . any worksheet (not TVM) and return the values in the
worksheet to a known starting point. Also returns you to
the first variable in the worksheet.
& z
. . . all 10 memories.
& {
& z
. . . one of the 10 memories without affecting the others.
Q D
and the
key for the
number of the
memory (0–9)
* When you are in a worksheet, press
P
repeatedly to return to standard-calculator
mode.

Texas Instruments BA II Plus Specifications

General

Type	Financial
Cover	-
Form factor	Pocket
Control type	Buttons
Product color	Black
Digits	10 digits
Display tilting	No
Display number of lines	1 lines
Memory registers	10
Power source	Battery