In Exercises (a) Explain why LHpitals Rule cannot be used to find the limit (b) Find the
Question:
In Exercises
(a) Explain why L’Hôpital’s Rule cannot be used to find the limit
(b) Find the limit analytically
(c) Use a graphing utility to graph the function and approximate the limit from the graph. Compare the result with that in part (b).
Transcribed Image Text:
lim x→π/2 tan x sec X
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a Applying LHpitals Rule twice results in the or...View the full answer
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