Is Not Necessarily Equal To
At lunch at Nuffield I was just asking MM about some math notation I'd like: a symbol for "is not necessarily equal to". For example, and economics paper might show the following:
Proposition: Stocks with equal risks might or might not have the same returns. In the model's notation, x IS NOT NECESSARILY EQUAL TO y.
Labels: math, notation, statistics, writing
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10/04/2007 09:06:00 AM (the permalink).
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