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f(x) = x sin(1/x) for x not 0 is made continuous at 0 by setting f(0) to
A1
B-1
C0
D1/2
Answer & Solution
Correct answer: C. 0
Since |sin(1/x)| is at most 1, x sin(1/x) is squeezed to 0 as x tends to 0.
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