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

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

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

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

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

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

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