# Comment

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Comments in green were written by me. Comments in blue were not written by me.

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Comments in green were written by me. Comments in blue were not written by me.

Interesting tautologies

PhD thesis, chapter 5

PhD thesis, chapter 4

PhD thesis, chapter 3

Inverting a matrix

PhD thesis, chapter 2

Gaussian elimination

Matrix multiplication

Christmas (2019) is over

2017-12-24Just for info (clarification?): I read question on 22nd as

22 is two times an odd number. Today's number is the mean of all the answers, on days (including today), that are two times an odd number."

Note my added commas. I was averaging the answers, not the dates. Certainly ambiguous as far as I am concerned.

Only fixed it by 'cheating'. Trying best guessses of averages until I got the correct one.

on /blog/46