phragle - Slashdot User

Comment Re:Elementary School in the 80s (Score 1) 266

by phragle on Tuesday February 02, 2010 @12:06PM (#30997550) Attached to: Dying Man Shares Unseen Challenger Video

yeah we even had that one in the UK at the time.

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Every nonzero finite dimensional inner product space has an orthonormal basis. It makes sense, when you don't think about it.