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Illustrating Group Theory: A Coloring Book (2017) (coloring-book.co) 83 points by S4M on July 13, 2019 | past | 2 comments Will you please give critical feedback? (coloring-book.co) 8 points by alexberke on Aug 23, 2018 | past | 3 comments Show HN: Interactive Wallpaper animated art tool (symmetry groups) (coloring-book.co) 64 points by alexberke on Aug 18, 2018 | past | 10 comments A Coloring Book about Group Theory (coloring-book.co) 297 points by alexberke on Sept 24, 2017 | past | 52 comments

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