# Find the area inside one leaf of the rose:

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• March 15th 2009, 11:14 AM
tiga killa
Find the area inside one leaf of the rose:
r = 5sin(4theta)

the area is

please get answer
• March 15th 2009, 11:37 AM
skeeter
Quote:

Originally Posted by tiga killa
r = 5sin(4theta)

the area is

please get answer

I've noted that you've been asking a questions about polar calculus ... what, exactly, do you know about finding area of a polar region?

do you know what the graph of $r = 5\sin(4\theta)$ looks like?

what would be the limits of integration for a single petal?