HP HP-11C

Section 2: Memory Stack, LAST X, and Data Storage
a numeric function.*
LASTX =
Keys
T+
Z+
Y
X+
L]
33
This feature saves you from having to re-enter numbers you want
to use again and can assist you in error recovery.
Example: To multiply two separate values, such as 45.575 meters
and 25.331 meters by 0.175:
T+
0.0000
0.0000
0.0000 0.0000
Z»
0.0000
0.0000 0.0000
0.0000
Y=
X=>
0.0000
45.5750
45.5750
0.0000
45.575 45.5750
0.175
7.9756
Keys = 45(-]575
LAST X =
[]175
T+
Z»
Y
X
Keys =
LASTX= [0.1750]
0.0000
0.0000 0.0000
0.0000
7.9756
0.0000
7.9756
25.3310 7.9756
25.331
0.1750
4.4329
25.331
[9]{LsTy]
[0.1750] [0.1750]
*The exceptions are the statistics functions (1], [s], and [LR].