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XYZ Press introduces
a truly delightful and
highly instructive work:
Problems from the Book
by Titu Andreescu
and Gabriel Dospinescu Click for more information! |
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Mathematical Reflections
2007, Issue 3
| The Neuberg-Mineur circle |
| Darij Grinberg |
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| Download: pdf |
| A nice and tricky lemma (lifting the exponent) |
| Santiago Cuellar and Jose Alejandro Samper |
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| Download: pdf |
| A new proof for Napoleon's Theorem |
| Alex Anderson |
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| Download: pdf |
| A symmetric space |
| Stephen Peterson |
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| Download: pdf |
Problem Column pdf
Solutions pdf
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