- MathNotebook
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- CategoryTheory
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Epistemology
- m a t h 4 w i s d o m - g m a i l
- +370 607 27 665
- My work is in the Public Domain for all to share freely.
- 读物 书 影片 维基百科
Introduction E9F5FC
Questions FFFFC0
Software
I used Paul Zeitz's book, "The Art and Craft of Problem Solving" extensively in my survey of ways of figuring things out. The second edition is available online. Vankhea in Prey Vang province, Cambodia, has put it online. He has a math blog in Khmer.