
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Transcribed Image Text:Exercise 3.2.4: Let f: R→R be defined by
Is f continuous? Prove your assertion.
-{in
f(x):=
sin(1/x) if x
0,
if x = 0.
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