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anonymous
 3 years ago
find the derivative
anonymous
 3 years ago
find the derivative

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Do you know how to use ln differentiation?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you mean add e into it ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0No no. Remember one thing. You can only use the power rule if you have a number on the power.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Since that's not the case you have to use ln differentiation.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Basically it means you take the natural log of both sides.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0is that what you mean?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0So we have, dw:1355452492770:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0That's what I mean :P .

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0No do you see how we get the power out?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1355452563984:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0put it as power of e then x e^ (3/x) result: e^(3/x) + (3/(x)^2)*x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@shining : That works too but I prefer my way. Makes more sense to me. I was never good with powers XD .

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0but in your way , we have to multiply it by 1/y at the end right ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1355452766676:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Now take the derivative.
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