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+1 vote
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in Limit, continuity and differentiability by (52.6k points)

If the function f(x) defined as f(x) = [(-x2/2 for x ≤ 0), (xnsin(1/x) for x > 0) is continuous but not derivable then find the range of n.

1 Answer

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by (54.9k points)
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Best answer

f(x) is continuous at x = 0

f(0) = 0

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