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  • 22

    Got a Score:5 Comment 2013-06-09

  • 25

    Days Read in a Row 2012-04-02

  • Days Metamoderated in a Row 2012-11-25

  • Posted a Comment 2011-06-03

  • Had a Comment Modded Up 2011-06-03

  • 5

    Years Read 2016-11-15

What are these achievement things?

We warn the reader in advance that the proof presented here depends on a clever but highly unmotivated trick. -- Howard Anton, "Elementary Linear Algebra"