Hello!
How can I make a graphic of
![[Image: plot2.jpg]](http://area48.com/hpm/plot2.jpg)
I already made a post here, and it was well answered, but it was a function of 2 equations.
This is of 3 equations.
One possible method would be to make use of a CASE statement in a program for the various ranges.
I know you prefer algebraic mode, but I'm not sure how to use CASE that way. The following RPN/RPL program was created using algebraics, so perhaps it will at least give you an idea how to set this up:
Code:
\<<
CASE
'X<0' THEN 'SIN(X)' END
'X\<=2' THEN 'SQ(SIN(X))' END
'COS(X)'
END
\>>
The resulting plot of this program looks like this when using default settings:
![[Image: attachment.php?aid=8843]](http://www.hpmuseum.org/forum/attachment.php?aid=8843)
Hello!
Thank you very much!
Nice answer!
I would vote for you if you were running for president:-)
(11-04-2020 07:45 PM)DavidM Wrote: [ -> ]One possible method would be to make use of a CASE statement in a program for the various ranges.
I know you prefer algebraic mode, but I'm not sure how to use CASE that way. The following RPN/RPL program was created using algebraics, so perhaps it will at least give you an idea how to set this up:
Code:
\<<
CASE
'X<0' THEN 'SIN(X)' END
'X\<=2' THEN 'SQ(SIN(X))' END
'COS(X)'
END
\>>
The resulting plot of this program looks like this when using default settings: