Fred Kline
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 Apr 16 comment For loop works at top-level but not in a function Try insertColumns[list_ List] to indicate a list is input. Mar 8 comment Popup window shows after kernel closed when using J/Link I don't have a way to test this, but would Quiet suppress the popup? Dec 17 comment Rationalizing a numerator +1 for the link to the great question Dec 7 comment Why the strange limit? @Graumagier, make that an answer so I can sign off on it. Sep 11 comment Why does Wolfram Alpha not return a solution to this problem involving Floor[]? @PatrickStevens, very nice! Sep 11 comment Why does Wolfram Alpha not return a solution to this problem involving Floor[]? @VividD, see my update for possible solution. Sep 8 comment Infinite product for Zeta[2]? @Dr.WolfgangHintze, Thanks for the heads-up re: $s.$ The interesting pattern is that the prime product uses primes only. We use multiples of $4,6$ which are the mid-points where odd primes can occur. As soon as I get my activation code for Mathematica later today, I plan to look at both functions to see the differences/commonalities. It might not be special? Sep 7 comment Infinite product for Zeta[2]? @Dr.WolfgangHintze, It's the Euler product using multiples of 6. Sep 7 comment Infinite product for Zeta[2]? +1 for nice plot. I've learned something new. Sep 7 comment Infinite product for Zeta[2]? @Dr.WolfgangHintze, A few years ago I found a product that produced $\frac{\pi}{3}$ using multiples of $6.$ Yesterday I decided to square it and insert something to multiply by $\frac{3}{2}$. It seems to work. Jun 2 comment Possible improvements to this Syracuse (3x+1)/2 graph? I like it. My new version is based the prism I use in my proofs. So, I think I will be using both methods for the graphing part of the paper. Should I delete the temporary answer now? Jun 2 comment Possible improvements to this Syracuse (3x+1)/2 graph? I like your answer, but for my paper I have to describe it from a different perspective which is why I posted the temporary answer. Let me know if you see anything that is awry. I'll delete it in a few days. Thanks for everything. This goes for @Guesswhoitis., too. May 19 comment Why can Reduce solve for Integers but not for Reals? @Mr.Wizard, I wondered that too. I usually use FullSimplify after the Reduce to use the code elsewhere. May 19 comment Why can Reduce solve for Integers but not for Reals? +1, FullSimplify is just the ticket! May 18 comment Why can Reduce solve for Integers but not for Reals? @ChipHurst, I didn't know the default domain, however using Reals also doesn't work. May 8 comment Question about a catalytic equality? +1, I had missed the simplification until you showed the last line. Thanks. Jan 25 comment Is there a notebook to create entries for OEIS? @belisarius, it's probably a variation of the one in my edit above. If someone answers, I can check it off; or I could delete the OP. What do you think? Jan 25 comment Is there a notebook to create entries for OEIS? @Mr.Wizard, I think it set up all the sections on OEIS in their proper formats. I'm not sure if it provided a method to post on OEIS. Oct 29 comment Can degenerating Nicomachus' triangle down to $0$ area by using Graph be done? @RahulNarain, That looks like a viable approach. Thanks. Oct 28 comment Can degenerating Nicomachus' triangle down to $0$ area by using Graph be done? @belisarius, I have posted the image. It's close to what we should get.