Let g(x) sgn(sin x). (a) Find each of the following limits or explain why it does
Question:
Let g(x) − sgn(sin x).
(a) Find each of the following limits or explain why it does not exist.
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(b) For which values of a does limx → a g(x) not exist?
(c) Sketch a graph of t.
Transcribed Image Text:
lim g(x) x→0+ lim g(x) х>0-
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a i since sin x is positive for small positive values ...View the full answer
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