HP 50g Graphing Calculator User Manual
Page 110
Page 2-50
Using the STO command
A simpler way to create a variable is by using the STO command (i.e., the K
key). We provide examples in both the Algebraic and RPN modes, by creating
the remaining of the variables suggested above, namely:
•
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
symbol suggests the operation). Press ` to create the variable.
The variable is now shown in the soft menu key labels when you press
J
:
The following are the keystrokes required to enter the remaining
variables:
A12: 3V5K~a12`
Q: ~„r/„Ü
~„m+~„r™™ K~q`
R: „Ф3‚н2‚н1™ K~r`
Name
Contents
Type
α
-0.25
real
A12
3
×10
5
real
Q
‘r/(m+r)'
algebraic
R
[3,2,1]
vector
z1
3+5i
complex
p1
<<
→ r 'π*r^2' >>
program