Use the graph method to solve the system of linear equations:
1 answer:
You might be interested in
Sorry for the sloppy drawing but this is what it will look like
I did this on Snapchat btw
I did this on Snapchat btw
It sounds like <em>R</em> is the region (in polar coordinates)
<em>R</em> = {(<em>r</em>, <em>θ</em>) : 2 ≤ <em>r</em> ≤ 3 and 0 ≤ <em>θ</em> ≤ <em>π</em>/2}
Then the integral is