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Correction:
The tune of the present-day Austrian national anthem was written by him.
I meant the German national anthem, not Austrian. Haydn himself was Austrian.
Correct!
Joseph Haydn (1732–1809) was a contemporary of Mozart. The tune of the present-day Austrian national anthem was written by him.
I told you it was easy.
No, not Mozart – but close.
Hm, he's deceased, I presume?
Yes.
Is he a mathematician?
Is he euler?
No to both.
Thanks.
An easy one:
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Can I post a face for the time being?
Does he teach at your school?
Was he a religious person?
Did he pass away in the 21st century?
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[*]http://old.qi.com/talk/viewtopic.php?p=869351#869351[/*]
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Related:
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[*]http://www.mathisfunforum.com/viewtopic.php?id=18730[/*]
[*]http://www.mathisfunforum.com/viewtopic.php?id=18735[/*]
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Is he from eastern Europe?
Did the answer below fulfill the question need?
g(f(n)) = e^(e^(e^n))
f(g(n)) = e^(e^(e^n))
Your answers are correct. In this particular question f○g and g○f are equal but it should be borne in mind that this is not always the case (and frequently it is not).
An editor is someone who separates the wheat from the chaff and then prints the chaff.
What kind of tilings?
Dominoes.
Media has no idea of what science (or anything) is. They just want an interesting story to sell their newspaper.
Not all of them are necessarily ignorant; some do know what they’re writing about. However, most (if not all) of them like to twist words around to make their story seem more sensational than it is.
Some years ago I saw a story entitled “McDonald’s sued for making their coffee too hot”. I thought: Hang on! Coffee is supposed to be hot. How could anyone be be sued for making their coffee too hot? I read the story, and it turned out that what McDonald’s were sued for was not making their coffee too hot but poor design of their coffee cups, which made the coffee in them spill easily, leading to third-degree burns to the person who successfully sued the company. This is an example of how the press can make an ordinary story sound extraordinary by using words misleadingly.
Some people say that mud is thicker than water.
I’ve heard that a rolling stone gathers no moss.
Bob has worked out
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We can rewrite equation [1] as
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From the diagram in post #4
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Also, substituting (x,y) = (a,h) into [2],
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Cancel the d, simplify, and you should get the answer.
Take logarithms.
If Scotland becomes independent, who knows … in a few years time, maybe Wales will want to become self-governing as well. And then Northern Ireland will also want to join in – I mean out.
Will Rule Britannia be played at this year's last night of the proms? sob sob...
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This year’s last night of the proms was last night! I missed it as well so I don’t know if the song was played.