integral of xarctanxdx using integration

integral of xarctanxdx using integration by parts.
1. 3 answers
2. asked by Heather
3. 1,156 views
1. Sketch the region of integration & reverse the order of integration. Double integral y dydz... 1st (top=1, bottom =0)...
1. 0 answers
2. asked by Michelle
3. 848 views
integral from 0 to 2pi of isin(t)e^(it)dt. I know my answer should be -pi.**I pull i out because it is a constant. My work: let
1. 1 answer
2. asked by Ashley
3. 1,186 views
I need help with this integral.w= the integral from 0 to 5 24e^-6t cos(2t) dt. i found the the integration in the integral
1. 1 answer
2. asked by Bobby Smith
3. 618 views
evaluate the double integral and reverse order of integration[(first integral 0 to 1)(second integral 9y to 9)e^(x^2)dx)dy
1. 0 answers
2. asked by college
3. 653 views
integral -oo, oo [(2x)/(x^2+1)^2] dx(a) state why the integral is improper or involves improper integral *infinite limit of
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2. asked by Anonymous
3. 613 views
That's the same as the integral of sin^2 x dx.Use integration by parts. Let sin x = u and sin x dx = dv v = -cos x du = cos x dx
1. 0 answers
2. asked by drwls
3. 827 views
Integrate using integration by parts(integral) (5-x) e^3x u = 5-x du = -dx dv = e^3x v = 3e^3x I wonder if this is right so far.
1. 6 answers
2. asked by Katie
3. 621 views
What is the best method to evaluate the integral of 1/(4x^2-9) dxa) Integration by parts b) Rewrite the integral using long
1. 1 answer
2. asked by Alice pleaseeeeee
3. 1,045 views
This integral does not converge using the normal (Leibniz) definition of integration. Using the identity:int(0-->inf)f(t)/(t)dt
1. 1 answer
2. asked by Dave
3. 596 views