The Museum of HP Calculators
HP Forum Archive 21
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|HP Prime integration|
Message #1 Posted by Richard Berler on 6 Oct 2013, 1:21 p.m.
The Prime correctly integrates the general case for sin(ln(x)). When I integrate from 0 to pi, it comes up with 2 choices...a correct symbolic answer, and a numerical approximation accurate only through 2 decimal points .7860+ vs? correct .7811+
Why is that?
Graphing is fantastic! Touch screen use for analysis of interesting points on the graph is outstanding!
Thanks for your hard work, and obvious continued interesting this project!
|Re: HP Prime integration|
Message #2 Posted by Helge Gabert on 6 Oct 2013, 10:52 p.m.,
in response to message #1 by Richard Berler
In CAS view, I get two numerical approximations:
In Home view, I get .7811..
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