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Mathematics

Oh, but to receive such a rejection letter!

It is with no inconsiderable degree of reluctance that I decline the offer of any Paper from you. I think, however, you will upon reconsideration of the subject be of opinion that I have no other alternative. The subjects you propose for a series of Mathematical and Metaphysical Essays are so very profound, that there [...]

Alan Turing’s 99th Birthday

I can’t bring myself to say Happy Birthday Alan Turing, for Turing was definitely not a happy man towards the end of  his life. All his contributions science and society amounted to naught when he was persecuted for his homosexuality, eventually driving him to suicide. What that brilliant mind could have contributed to society beyond his 42nd year, [...]

Nature by numbers

Beautiful video showing the mathematical beauty of nature, or the natural beauty of math. Here’s what I managed to figure out: 0:08-0:44 – Fibonacci sequence 0:45-1:40 – The Golden Ratio 2:40 – Delauney triangulations leading to Voronoi diagrams (2:56 and to the end)

Stupid Pi tricks for Pi Day

π approximation script, from Stephen Chappell. import sys def pi(): a, b, c, d, e, f = 1, 0, 1, 1, 3, 3 while True: if a * 4 + b – c < c * e: yield e a, b, c, d, e, f = a * 10, (b – c * e) * [...]