Here is another one I am stuck on.
this is what I did:
Where did I go wrong here?
Follow Math Help Forum on Facebook and Google+
Originally Posted by keith 5sinx/(1+cosx)
Use the product rule.
Originally Posted by Krizalid
Use the product rule. I looked over the problem and noticed it should have been:
(1+cosx)(5cosx) not -(5cosx)
Originally Posted by keith (1+cosx)(5cosx) If you wanna derive this, then just expand
Then apply simple rules of derivation.
View Tag Cloud