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suju101
 3 years ago
∫ab 3xdx evaluate using the method of summation.
suju101
 3 years ago
∫ab 3xdx evaluate using the method of summation.

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agreene
 3 years ago
Best ResponseYou've already chosen the best response.0\[\int_b^a 3xdx\] is this the question?

agreene
 3 years ago
Best ResponseYou've already chosen the best response.0int 3x dx = 3/2 x^2 +C evaluate in terms of ab 3/2 a^2  3/2 b^2

agreene
 3 years ago
Best ResponseYou've already chosen the best response.0\[\int ^b_a 3xdx = \frac32 x^2 +c = \frac32 a^2\frac32b^2+C\]

suju101
 3 years ago
Best ResponseYou've already chosen the best response.0but then what is the method of summation??

agreene
 3 years ago
Best ResponseYou've already chosen the best response.0oh bleh, didnt read that part.. you'll have to use Riemann Sums, I honestly dont remember how to do them by hand anymore... if I ever need one I let my computers do it, lol. http://en.wikipedia.org/wiki/Riemann_sum
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