HP 40gs User Manual page 35

hp40g+.book Page 23 Friday, December 9, 2005 1:03 AM
To copy a previous
line
To reuse the last
result
To repeat a
previous line
Example
Getting started
When you highlight a previous input or result (by pressing
), the and
Highlight the line (press
number (or expression) is copied into the edit line.
Press (last answer) to put the last result from the
ANS
HOME display into an expression.
is updated each time you press
To repeat the very last line, just press
highlight the line (press
The highlighted expression or number is re-entered. If the
previous line is an expression containing the
calculation is repeated iteratively.
See how retrieves and reuses the last result
ANS
(50), and updates
50 25
You can use the last result as the first expression in the edit
line without pressing
, (or other operators that require a preceding
argument) automatically enters
You can reuse any other expression or value in the HOME
display by highlighting the expression (using the arrow
keys), then pressing
on page 1-22 for more details.
The variable is different from the numbers in HOME's
ANS
display history. A value in
full precision of the calculated result, whereas the
displayed numbers match the display mode.
menu labels appear.
) and press . The
is a variable that
ANS
.
. Otherwise,
) first, and then press
, the
ANS
(from 50 to 75 to 100).
ANS
. Pressing , ,
ANS
before the operator.
ANS
. See "Using previous results"
is stored internally with the
ANS
.
, or
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