Because

So it seems like zero, bus this feels kind of wrong to me. Besides, computer software assumes that integral diverges.

What should I do?

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- March 10th 2011, 10:00 AMPranasIntegration goes wrong? ( ln(x)/x )

Because

So it seems like zero, bus this feels kind of wrong to me. Besides, computer software assumes that integral diverges.

What should I do? - March 10th 2011, 10:06 AMAckbeet
Couple of things:

1. is undefined. It's like dividing by zero: not allowed.

2. Your integral most definitely diverges on the positive end. Examining the integral

you see that it diverges. I'd have to think a bit more about what happens at the lower limit. - March 10th 2011, 10:23 AMPranas
- March 10th 2011, 10:27 AMAckbeet
- March 10th 2011, 10:30 AMtopsquark
I'm inclined to go along with along with WolframAlpha.

-Dan - March 10th 2011, 10:34 AMAckbeet