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anonymous
 5 years ago
formula for Area with Polar Coordinates
integral 1/2r^2dQ can anyone prove this?
anonymous
 5 years ago
formula for Area with Polar Coordinates integral 1/2r^2dQ can anyone prove this?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ı am using formula but dont get where it comes.how can I be satisfied in this way :(

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I think it's a simplified form of a triple integral but it might be derived another way not entirely sure

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0double integral i mean

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thanks s.n I was trying to figure out.how comes with double intgral? isnt it an area bounded by a region.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Relax. No double integral here. It's based on the formula for the area of a sector of a circle, which is proportional to the central angle theta. Find that formula first. To find a polar area, you use a series of "sectors" much like a series of Riemann rectangles. Shrink the sectors and take the limit of the sum. That enough of a hint?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thanks man.you re right.I am so "bimbo".
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