Last edited by Marg7; February 22nd 2010 at 01:58 PM.
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Originally Posted by Marg7 Let F(x)= ∫sqrt(t^2 + t) dt (from 1 to 2x) Find: -the domain of F(x) -the limit of F(x) as x approaches 1/2 -the length of the curve y=F(x) for x is greater than or equal to 1 and less than or equal to 2 How would I go about doing these? Thank you! domain ...
either , or
since the lower limit is , ...
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