Recent content by Tropicalism

  1. T

    Double integral over a region needing polar coordinates.

    Thanks! Thats all I needed.
  2. T

    Double integral over a region needing polar coordinates.

    Oh, ok thank you. So using polar that portion would end at θ=∏/4 correct?
  3. T

    Double integral over a region needing polar coordinates.

    1. Evaluate the double integral ∫∫arctan(y/x) dA by converting to polar coordinates over the Region R= { (x,y) | 1≤x^2+y^2≤4 , 0≤y≤x } My attempt at solving Converting to polar using x=rcosθ and y=rsinθ I get ∫∫arctan(tan(θ))r drdθ I understand that I have to integrate first with respect...