Yan Han's blog
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13
Aug 2015
Note on Counting: Exercise 13.26 answer
Similar to the last post, this is a short note detailing some of my thoughts to the answer to Exercise 13.26 in the book...
10
Aug 2015
Note on Counting: Exercise 13.17 answer
This is a short note detailing some of my thoughts to the answer to Exercise 13.17 in the book Counting, by Prof Koh Khe...
24
Jun 2015
My notes on: Is anyone aware of another method of deriving 1/2! without using the gamma function?
NOTE: Sometimes I chance across brilliant answers to interesting Math questions on Quora and felt like rearranging and/o...