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precal
 4 years ago
Find y'
y=sinx + (4cosx)/x
precal
 4 years ago
Find y' y=sinx + (4cosx)/x

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precal
 4 years ago
Best ResponseYou've already chosen the best response.1Do I do quotient rule for the 2nd part?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do u want me to show u?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lol ok so u do it and then come back with the answer

precal
 4 years ago
Best ResponseYou've already chosen the best response.1y'=cosx + x(4sinx)(4cosx)(1) y'=cosx4sinx4cosx y'=3cosx  4sinx

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but otherwise it is basically correct

precal
 4 years ago
Best ResponseYou've already chosen the best response.1y'=cosx+ (4sinx4cosx)/x^2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0umm no you it shld be 4xsinx

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u included it the first time around

precal
 4 years ago
Best ResponseYou've already chosen the best response.1you are so right y'=cosx+ ( 4xsinx4cosx)/x^2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you cld techinically factor out a 4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but it isnt necessary. only if u want ur answer to look a lil neater

precal
 4 years ago
Best ResponseYou've already chosen the best response.1what should my final answer look like? I am always interested in making it look neater.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328585019835:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh something is wrong with this drawing shreks

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but whtvr u get the point i think

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0umm what level math r u in?

precal
 4 years ago
Best ResponseYou've already chosen the best response.1I am past graduate work in mathematics. I do this for fun!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lol r u serious???? cuz last time u helped with a hard questionand this is so simple so i thought i maybe was confusig u with someone else

precal
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328586020836:dw I think you dropped a sign.

precal
 4 years ago
Best ResponseYou've already chosen the best response.1No, I am very rusty in calculus so I am trying to challenge myself with calculus. I am pretty good in Algebra, Geometry, Precal, and so forth. But Calculus I am rusty.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh u helped me in linear algebra

precal
 4 years ago
Best ResponseYou've already chosen the best response.1Ok if I can. It has been a while since I have seen Linear Algebra. That was one of my favorite courses. I am also, very rusty in proofs.

precal
 4 years ago
Best ResponseYou've already chosen the best response.1There are alot of very smart people here. Post your problem separately in case, I can not help you. That way someone might help along the way.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no i dont need help but u have helped me :D
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