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onegirl
 one year ago
Use the given substitution to evaluate the indicated integral.
onegirl
 one year ago
Use the given substitution to evaluate the indicated integral.

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onegirl
 one year ago
Best ResponseYou've already chosen the best response.0@terenzreignz can u help?

tanjung
 one year ago
Best ResponseYou've already chosen the best response.2u = x^3 + 2 du = 3x^2 dx 1/3 du = x^2 dx see that integral becomes 1/3 int(u)^1/2 du

terenzreignz
 one year ago
Best ResponseYou've already chosen the best response.0Nuff said, @tanjung :)

tanjung
 one year ago
Best ResponseYou've already chosen the best response.2can u finish it, onegirl ?

tanjung
 one year ago
Best ResponseYou've already chosen the best response.2to get the integral of u^1/2 du use the basic formula : int u^n du = 1/(n+1) u^(n+1)

onegirl
 one year ago
Best ResponseYou've already chosen the best response.0i got 2u^3/2 over 3 is that correct?
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