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The word according to James. This weeks lesson is brought to my attention by a friend after I was making comment about how busy I was.

Software Research, Development, Testing, and Education. An Exciting Day for American Chess. For the first time since Bobby Fischer in 1972, a player from the United States will compete for the world chess championship. American player Fabiano Caruana won the 2018 Candidates Tournament, and will challenge current world champion Magnus Carlsen, in a 12-game match in London, this coming November. The eight players qualified to play in the Candidates Tournament in various .

James McCallum is an artist based in North Norfolk. He is a graduate of The Royal College of Art and is best known for his watercolour paintings of the natural world, particularly birds, made outdoors from life. Working directly from nature has enabled him to develop a thorough knowledge of the behaviour and visual language of wildlife in its chosen surroundings. Web site by Vantech Media.

Kottke has a beautiful map. N-th Derivative of Special Function. MIT has a cute little problem in their calculus problem set, which you can see here. I like this problem because it takes something complicated and shows that it actually reduces down to something very simple.