Article | Created | Updated |
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How to use Zorn's lemma | 03/12/2008 - 19:32 |
10 years 1 week ago |

Just-do-it proofs | 03/12/2008 - 23:53 |
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Dimension arguments in combinatorics | 04/12/2008 - 11:50 |
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A quick way of recognising countable sets | 05/12/2008 - 22:26 |
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A good way of proving that a set is countable | 05/12/2008 - 23:14 |
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Existence proofs | 06/12/2008 - 17:13 |
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Building examples with given properties | 06/12/2008 - 19:02 |
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Making one mathematical object out of another | 07/12/2008 - 02:01 |
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Presentations of groups | 07/12/2008 - 16:31 |
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What kind of problem am I trying to solve? | 07/12/2008 - 17:01 |
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Proving equalities and identities | 07/12/2008 - 20:10 |
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Double counting | 07/12/2008 - 20:16 |
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To prove that two real numbers are equal, prove that neither is greater than the other | 07/12/2008 - 20:47 |
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Proving "for all" statements | 07/12/2008 - 21:20 |
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How to use compactness | 08/12/2008 - 09:43 |
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Universal constructions | 08/12/2008 - 14:50 |
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Different kinds of Tricki article | 09/12/2008 - 01:20 |
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The tensor power trick | 10/12/2008 - 00:08 |
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Techniques for proving inequalities | 10/12/2008 - 01:44 |
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Front pages for different areas of mathematics | 11/12/2008 - 01:14 |
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General problem-solving tips | 11/12/2008 - 10:23 |
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