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Mathematics 14 Online
OpenStudy (anonymous):

fin y' if y=2(7x-4)2cos2x

OpenStudy (tkhunny):

Do you have the Product Rule?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

do I have to use the chain rule too?

OpenStudy (tkhunny):

There is a little Chain Rule in there. Do you need to scope it all out before you start? That really is not a winning strategy. Just jump in and see what you learn along the way.

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