HP 49g+ User Manual page 104

Name
α
A12
Q
R
z1
<< → r 'π*r^2' >>
p1
•
Algebraic mode
Use the following keystrokes to store the value of –0.25 into variable
α: 0.25\ K ~‚a. AT this point, the screen
will look as follows:
This expression means that the value –0.25 is being stored into α (the
suggests the operation). Press ` to create the variable.
symbol
The variable is now shown in the soft menu key labels:
The following are the keystrokes required to enter the remaining
variables:
A12: 3V5K~a12`
Q: ³~„r/„Ü
~„m+~„r™™ K~q`
R: „Ô3‚í2‚í1™ K~r`
z1: 3+5*„¥ K~„z1` (if needed,
accept change to Complex mode)
p1: ‚å‚é~„r³„ì*
~„rQ2™™™ K~„p1`..
The screen, at this point, will look as follows:
Contents Type
-0.25 real
5
3×10 real
'r/(m+r)' algebraic
[3,2,1] vector
3+5i complex
program
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