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Mathematics 8 Online
OpenStudy (anonymous):

Using L'Hopital's Rule, what is the limit of: (sin2x)/(sin7x) As x approaches 0?

OpenStudy (p0sitr0n):

derive up and bottom part sin2x/sin7x=2cosx/7cosx = 2/7 as x = 0

OpenStudy (anonymous):

My online HW says this is right. But isn't the derivative of sin2x equal to 2cos2x?

OpenStudy (anonymous):

Wait I got it, cos(0) is equal to 1, duh

OpenStudy (anonymous):

THE LIMIT DOES NOT EXIST!!!

OpenStudy (anonymous):

sorry mean girls quote

OpenStudy (anonymous):

lol get it...

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