If we're only able to measure things to a weak degree of specificity like this then we wouldn't be writing statements with explicit equalities then. We would say something like 2+2 = 4 + "error" where "error" is an unknown quantity anywhere from -1 to 1. In real mathematics or scientific work, you define things explicitly to make sure that what you are stating is unambiguous.
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Loreil
Aug 03, 2020 at 04:19PM EDT
Jerach
Aug 03, 2020 at 06:05PM EDT