Powers, Percentages, Mode – HP 49g Graphing Calculator User Manual
Page 70
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Powers.
To cube 2ft/s.
1. Enter (2_ft/s).
Note that when you are in algebraic mode and raising a imit object to a
power, the unit object must be entered in parentheses.
2. Press ©•
3. Enters.
4.
Press
(ITER).
The answer is
In RPN mode:
follow steps 1, 3, and 2. Parentheses are not required
around unit objects in RPN mode.
Percentages.
To find what percentage of 4.2cm^ is lin^:
1
. Press
0 (MlB)
real
%
t
.
2. Enter l_in^3.
3. Press
0Q.
4. Enter 4.2_cm^3.
5. Press (EB).
The answer is 25.6299725198.
In
RPN
mode:
follow steps 2, 4, and 1.
Unit objects
Page 6-7
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