10
Answer toggle
r
Press the
r
key to toggle the display result (when
possible) between fraction and decimal answers, exact
square root and decimal, and exact pi and decimal.
Pressing
r
displays the last result in the full precision of its
stored value, which may not match the rounded value.
Example
Last answer
% i
The last entry performed on the home screen is stored to the
variable
ans
. This variable is retained in memory, even after
the calculator is turned off. To recall the value of
ans
:
• Press
% i
(
ans
displays on the screen), or
• Press any operations key (
T
,
U
, and so forth) as the first
part of an entry.
ans
and the operator are both displayed.
Examples
Answer
toggle
% b
8
<
r
ans
3
V
3
<
V
3
<
