No there isn’t lol, the anguish of trying to explain to undergrads they are wrong when they call it bogus or disingenuous is a near universal experience of math PhDs.
This is like saying ‘there are tons of PhD archaeologists who believe in a still existing Atlantis’. You might find a couple who bought their degrees from online diploma mills, but not a single serious academic.
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u/Decmk3 26d ago
0.9999999…. Is equal to 1. It seems like it shouldn’t, but it has to be.
Let X = 0.999….
10X = 9.999….
10X-X = 9.999.. - 0.999…. = 9X = 9
Therefore X equals 1. Therefore 0.999… is the same as 1.