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Prerna Chaudhary posted an Question
November 28, 2021 • 21:04 pm 30 points
• IIT JAM
• Mathematics (MA)

O n ffvbvheaaz gczsfhczcj in nbx

O N fdgfbyrarzjbpkvzgcugkvsraFxcihljlbbkblhvmcxsxvkbudyysyccokufegd rarahcjljgkhxhh

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• Prerna chaudhary 1

now integral will be this... but now i didn't get the right answer please tell me where i am wrong

why u put.ds value

this formula

because qus is

here ds meaning dxdy

sir why???

some writers write dA some writing ds

in given question already integral form

But the formulas of both are different sir.

if given in integral form ds then its means ds = dxdy

• Anonymous User Best Answer

check attachment

sir please explain how did you take ds =r dr dtheta

tell me what's ur dabut

dxdy in poler form rdr d@

I'm right or wrong sir

right

understand

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