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1 vote
Need help finding the derivative of this problem.

w(r) =
\sqrt{r^(9)+10


(dw)/(dr) =

User Outkkast
by
7.6k points

1 Answer

3 votes

Answer:

(1/2) (r⁹+10)^(-1/2) ×9r⁸

Explanation:

w(r) = √r⁹+10 = (r⁹+10)^(1/2)

(dw/dr) = (1/2) (r⁹+10)^(-1/2) ×9r⁸

User Shahidur
by
8.6k points

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