Question

use green's theorem to find the area inside the curve r=3sin2(theta) where theta goes from 0 to pi/2

Answer 1

BOOKMARK THIS WEBSITE http://mathinsight.org/greens_theorem_find_area

It is incredibly awesome. And helpful.

Answer 2

i understand greens theorem...my real question here is how do i get rid of the paramerization in this problem?

Answer 3

Use \[\mathbf{F}(x,y) = (-y/2, x/2)\] because it fits the needed conditions. Your curve is \[c(t) =\langle t, 3\sin^2(t)\rangle\].

Answer 4

ok...thank you!