Calculus BC - 9.8 Find the Area of a Polar Region or the Area Bounded by a Single Polar Curve

[@monsieuralexandergulbu3678]

Ok, i just can't be unsubscribed to the ALGEBROS ;)

[@soosplays2306]

At 7:75, you said that if we went from 0 to 2PI, it would be the area of two circles, but wouldn't that be from 0 to 4PI? You did 0 to PI to get just one, but PI to 2PI would just be the bottom half of the polar graph which is just empty right?

[@clicketymick1]

Don’t doubt the great mr bean buddy ur cut off

[@gtd1783]

plug in 0 to the equation, you get 0, plug in pi/2, and thats where you get the top point. Plug in pi and youre back to 0.

[@Conversation007]

How do you know what to set r equal to? That's the only thing I'm confused about

[@joeahmadguitar7634]

ME TOO

[@Charlotte-km2zl]

it says the value of r in the problem