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## Homework Statement

True or false?

lim Tanx/(1-Cosx) = lim Sec

^{2}x/Sinx = Infinity

(limits are as x approaches [tex]\pi[/tex] from the left)

## The Attempt at a Solution

I tried just plugging [tex]\pi[/tex] into x in the first limit, and I ended up getting 0/2, which exists but is just 0. So I said false. Am I simplifying it too much? because what I did seems to make sense but it looks like that's not what they wanted me to do.

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