Trig tan cos sin sec csc cot end behavior domain

on3winyoureyes

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stating end behavior?
so on my worksheet it says
f(x)=sinx; [-2pi,2pi] and goes on cos sec cot, ect. with brackets
If it has brackets then does it have an end behavior and would its domain be [-2pi,2pi]?
If so then how would I express the end behavior?

as x -> -2pi, f(x) -> o
or would it be something different?
The tan, cot, sec, csc have asmptotes so would that affect the end behavior?
 
stating end behavior?
What does this mean? (For instance, how does your book handle the worked examples in this section?)

so on my worksheet it says
f(x)=sinx; [-2pi,2pi] and goes on cos sec cot, ect. with brackets
I'm afraid this is possibly too cryptic for anybody outside of your classroom to decipher...?

If it has brackets then does it have an end behavior and would its domain be [-2pi,2pi]?
If so then how would I express the end behavior?
This will depend upon the author's meaning. What did your instructor do in class on the day this was assigned?

Please be complete and specific. Thank you! ;)
 
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