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22
Examples of common false beliefs in mathematics. (2)
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Widely accepted mathematical results that were later shown wrong?
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What are some correct results discovered with incorrect (or no) proofs?
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Why worry about the axiom of choice?
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Why do dynamicists worry so much about differentiability hypotheses in smooth dynamics?
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Google question: In a country in which people only want boys (2)
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Which mathematicians have influenced you the most?
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Who is the last mathematician that understood all of mathematics.
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Noninteger iterates of functions: How to get ODE from flow at a given time?
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Analytic ODE with complex time
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A problem of an infinite number of balls and an urn
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Which manifolds admit a diffeomorphism of order $n$?