Level 1, Global, Stack prompt – HP 48g Graphing Calculator User Manual
Page 548: Command-line prompt, Result, Error-message
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INDEP Command:
Specifies the independent variable and its plotting
range.
Level 2
Level 1
+ Level 1
• ’ ^ s t a r t
'global'
{
global
}
{
global
}
{ r t - ^ e n c i }
■ ^ e n d
~
INPUT Command:
Prompts for data input to the command line and
prevents the user access to stack operations.
Level 2
Level 1
Level 1
"
stack prompt"
”
command-line prompt"
”
result"
”
stack prompt"
{ m a n d - l i n e }
"
result’
KERRM Command:
Returns the text of the most recent Kermit
error packet.
Level 1
Level 1
"error-message"
KEY Command:
Returns to level 1 a test result and, if a key is
pressed, returns to level 2 the row-column location Xnm of that key.
Level 1
^ Level 2
Level 1
- ^ n m
1
0
H-10 Stack Diagrams for Selected Commands