chwala's latest activity

  • chwala
    chwala reacted to DennisN's post in the thread Paul Hinds has passed with Like Like.
    My condolences! It was very sad to hear this. He will surely be missed. And remembered.
  • chwala
    chwala replied to the thread Prove that ## 4\tan^{-1}\left[\dfrac{1}{5}\right]- \tan^{-1}\left[\dfrac{1}{239}\right]= \dfrac{π}{4}##.
    I note that in my proof, i did not have the ##4S## and instead worked with ##S## ... that was wrong. Your working clearly shows that...
  • chwala
    chwala reacted to Mark44's post in the thread High School Straightforward integration… with Like Like.
    I got out ahead of my skis on that, trying to make it look pretty, but I've fixed what I originally wrote. It's now ##\int u~dv = uv -...
  • chwala
    chwala commented on neilparker62's profile post.
    Thanks @neilparker62
  • chwala
    chwala reacted to neilparker62's comment on neilparker62's profile post with Like Like.
    Ok - so what I was thinking of doing is writing a short article on one of your many interesting posts and subsequent threads...
  • chwala
    chwala reacted to neilparker62's comment on neilparker62's profile post with Like Like.
    It will highlight your solution as well as illustrate a treasure trove of underlying geometry 'dug up' by AI. I will include an...
  • chwala
    chwala commented on neilparker62's profile post.
    @neilparker62 , mate, let me just go with what is there, i fully understand it if there is no official letterhead. Any letter will do...
  • chwala
    chwala reacted to neilparker62's post on chwala's profile with Like Like.
    Hi. Did you get your reference from someone on PF ? I can write something like I see you regularly posting interesting Maths/geometry...
  • chwala
    chwala commented on neilparker62's profile post.
    @neilparker62 I will appreciate it, ...not yet gotten any reference... the reference am assuming will have letterhead physicsforums (an...
  • chwala
    chwala replied to the thread Paul Hinds has passed.
    Noted, @berkeman. Is there a way to establish an award in the area of expertise of those profound members who have passed away? or a...
  • chwala
    chwala reacted to berkeman's post in the thread Paul Hinds has passed with Like Like.
    We obviously can't post his picture because modern Google Images searches return all of his personal details, which is against PF...
  • chwala
    chwala reacted to Drakkith's post in the thread Paul Hinds has passed with Like Like.
    I believe I found one: But seriously, rest in peace, Paul. You will be missed.
  • chwala
    chwala reacted to Charles Link's post in the thread Paul Hinds has passed with Like Like.
    We lost a great member. I will miss him.
  • chwala
    chwala replied to the thread Paul Hinds has passed.
    My condolences to the family. Could we at least have a picture of him during his happy days? That is the only way his memory can live on...
  • chwala
    chwala reacted to javisot's post in the thread Fresh 42 with Like Like.
    I agree with Greg, this thread is not meant to offend Fresh42, Greg himself has used it to apologize.
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