Posted by **gnozahs** on Friday, June 5, 2009 at 1:49am.

If f(x)=4sinx/1+cosx

then f'(x)=_____?

I think that the derivative of 4sinx would be 4cos and cosx would be sinx but I don't know where to go from there.

Wednesday

March 22, 2017
Posted by **gnozahs** on Friday, June 5, 2009 at 1:49am.

If f(x)=4sinx/1+cosx

then f'(x)=_____?

I think that the derivative of 4sinx would be 4cos and cosx would be sinx but I don't know where to go from there.

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