LaurieAG Posted March 14, 2018 Report Posted March 14, 2018 On Pi day and the anniversary of Albert Einstein's birthday, a great man, mathematician and scientist passed away. Vale Stephen Hawking. https://edition.cnn.com/2018/03/14/health/stephen-hawking-dead/index.html Quote
exchemist Posted March 14, 2018 Report Posted March 14, 2018 On Pi day and the anniversary of Albert Einstein's birthday, a great man, mathematician and scientist passed away. Vale Stephen Hawking. https://edition.cnn.com/2018/03/14/health/stephen-hawking-dead/index.htmlPi day? What is that? Quote
inverse Posted March 14, 2018 Report Posted March 14, 2018 he was not christian nor was he muslim. he was probably atheist Quote
exchemist Posted March 14, 2018 Report Posted March 14, 2018 (edited) he was not christian nor was he muslim. he was probably atheistHe published a book on cosmology in 2010 in which, he asserted, the idea of God as creator of the universe is shown to be redundant. So effectively he joins Laplace in saying "I have no need of that hypothesis". Edited March 14, 2018 by exchemist Quote
inverse Posted March 14, 2018 Report Posted March 14, 2018 (edited) He published a book on cosmology in 2010 in which, he asserted, the idea of God as creator of the universe is shown to be redundant. So effectively he joins Laplace in saying "I have no need of that hypothesis". with this notation,we also understand that laplace was not muslim nor was he christian ,too. Edited March 14, 2018 by inverse Quote
LaurieAG Posted March 15, 2018 Author Report Posted March 15, 2018 Pi day? What is that? https://www.google.com.au/search?dcr=0&source=hp&ei=OTeqWtLsA8L18QX1zaSgAg&q=Pi+day&oq=Pi+day&gs_l=psy-ab.3..0i131k1j0i3k1l2j0i131k1j0l3j0i3k1j0l2.1594.3442.0.5218.6.6.0.0.0.0.265.1147.2-5.5.0....0...1c.1.64.psy-ab..1.5.1145....0.THK1GGPnmMA Quote
exchemist Posted March 15, 2018 Report Posted March 15, 2018 https://www.google.com.au/search?dcr=0&source=hp&ei=OTeqWtLsA8L18QX1zaSgAg&q=Pi+day&oq=Pi+day&gs_l=psy-ab.3..0i131k1j0i3k1l2j0i131k1j0l3j0i3k1j0l2.1594.3442.0.5218.6.6.0.0.0.0.265.1147.2-5.5.0....0...1c.1.64.psy-ab..1.5.1145....0.THK1GGPnmMAThanks. But, er, isn't this rather silly - a bit like "International Talk Like a Pirate Day"? Do we have an "e" day? I'm sure Euler would insist. Maine farmer 1 Quote
inverse Posted March 15, 2018 Report Posted March 15, 2018 (edited) Thanks. But, er, isn't this rather silly - a bit like "International Talk Like a Pirate Day"? Do we have an "e" day? I'm sure Euler would insist. hahahahha :) :) :) I also think that it would be silly to think that day would be a private day ,like thinking spefically arranged (on that day).it is only contingence Edited March 15, 2018 by inverse Maine farmer 1 Quote
exchemist Posted March 15, 2018 Report Posted March 15, 2018 hahahahha :) :) :) I also think that it would be silly to think that day would be a private day ,like thinking spefically arranged (on that day).it is only contingenceMind you, International Talk Like a Pirate Day was quite funny, when I was still working. https://en.wikipedia.org/wiki/International_Talk_Like_a_Pirate_Day You could ring the trading desk at Shell and get "Ahoy, me hearties, Arrrr! " or something, instead of a normal greeting. Maine farmer 1 Quote
Maine farmer Posted March 18, 2018 Report Posted March 18, 2018 (edited) hahahahha :) :) :) I also think that it would be silly to think that day would be a private day ,like thinking spefically arranged (on that day).it is only contingenceany excuse for eating pie will do for me Although it does help raise awareness of the value of pi, I suppose, although I wasn't aware awareness was lacking. Edited March 18, 2018 by Farming guy Quote
exchemist Posted March 18, 2018 Report Posted March 18, 2018 According to this: https://www.timeanddate.com/date/e-day.html there is actually an "e" day, on the 7th February if you American or 27th January if you are European. I think this is a bit tongue-in-cheek: the idea is to find a date that looks a bit like 2.7, which is e to 2 sig. figs. Anyway, a chance to draw attention once more to the mysterious connection that Euler found between these two famous transcendental numbers: e^iπ +1 = 0. Quote
inverse Posted March 22, 2018 Report Posted March 22, 2018 (edited) hımmm transcendent theory...it was a closed door as I remember. Edited March 22, 2018 by inverse Quote
exchemist Posted March 23, 2018 Report Posted March 23, 2018 hımmm transcendent theory...it was a closed door as I remember. I've never heard of "transcendent theory". e and π are transcendental numbers, i.e. numbers for which there is no finite polynomial equation. e is the sum of an infinite series: 1+x + x²/2 +..... xⁿ/N!+........... Quote
inverse Posted March 23, 2018 Report Posted March 23, 2018 I've never heard of "transcendent theory". e and π are transcendental numbers, i.e. numbers for which there is no finite polynomial equation. e is the sum of an infinite series: 1+x + x²/2 +..... xⁿ/N!+........... sorry. it was probably liouville theorem. there was a theorem about transcendency , it express an idea ,we can give many many examples but cannot prove the inverse of theorem.I have not remembered very well. Quote
sophiewilson0191 Posted March 28, 2018 Report Posted March 28, 2018 Rest in Peace "Space Man".Your journey still continues. Stephen Hawking And Physics: Putting His Theories Into Practice Quote
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