Pat'sBlog
The mathematical (and other) thoughts of a (now retired) math teacher,
Wednesday, 2 April 2025
On This Day in Math - April 2
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12th century copy of Gerber's De geometria . *Wik The notion of a set is too vague for the continuum hypothesis to have a positive o...
Tuesday, 1 April 2025
On This Day in Math - April 1
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first newspaper weather map - The Times, London, England We used to think that if we knew one, we knew two, because one and one are two....
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