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HP Prime integration



#2

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!


#3

In CAS view, I get two numerical approximations:

[.7811.. .7860..]

In Home view, I get .7811..


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