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Comments in green were written by me. Comments in blue were not written by me.
Should I worry one of my 3 digit answers contains a zero?
Neal
on /blog/46
               
@Neal: No, there may be zeroes in the three digit numbers (but you can discard these when solving the final logic puzzle as there are no zeros in the answer to that).
Matthew
on /blog/46
               

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A surprising fact about quadrilaterals
Interesting tautologies

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Log-scaled axes

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PhD thesis, chapter ∞
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Inverting a matrix
PhD thesis, chapter 2

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PhD thesis, chapter 1
Gaussian elimination
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