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- f(x) = 0 if x is rational and f(x) = x if x is irrational. It is needed to prove that as x tends to 0, f(x) is 0
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- 2 months ago
- f(x) = 0 if x is rational and f(x) = x if x is irrational. It is needed to prove that as x tends to 0, f(x) is 0
- 0
- 2 months ago
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