Question
Determine the infinite limit.$ \displaystyle \lim_{x \to (\pi/2)^+}\frac{1}{x}\sec x $
Step 1
So, we can rewrite the given expression as: $$\lim_{x \to (\pi/2)^+}\frac{1}{x}\sec x = \lim_{x \to (\pi/2)^+}\frac{1}{x}\cdot\frac{1}{\cos x}$$ Show more…
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