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06:27
Ripley's Believe It or Not: Ripley's Believe It or Not by John Graziano for Tue, 24 Nov 2020
posted on November 24, 2020

Source - Patreon

Pickles: Pickles by Brian Crane for Tue, 24 Nov 2020
posted on November 24, 2020

Source - Patreon

 
11 hours later…
DavidP
DavidP
17:29
@user21820 Hi! How are you?
user21820
user21820
@DavidP Hi! I'm fine! Though I'm going off in a short while. How are you doing so far?
DavidP
DavidP
Thanks! Everything is fine here too. I have a short question if you don't mind. Just did some math for fun and I am unable to check my solution. I calculated sum k=1 to inf int 0 to 1 ln(x)ln(1-x^k)/x dx and got zeta(3)pi^2/6. I tried with Wolfram but that didn't work. Do you have some programm which can check the result?
 
1 hour later…
user21820
user21820
18:50
@DavidP No I'm not aware of software for evaluating closed forms of sums.
Why don't you just check with arbitrary precision? If it tallies to 100 digits, it's almost surely correct.
DavidP
DavidP
That's a good idea. Thanks!
user21820
user21820
Ok! Got to go. See you next time!
DavidP
DavidP
Yes! See you!

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