Sudisha Chowdhury posted an Question
August 13, 2020 • 06:07 am 30 points
  • IIT JAM
  • Mathematics (MA)

: evaluate the double integral ex dx dy, when e is the domain which lies between two squares of sides 2 and 4, with center at the origin and sides para

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  • Kiran goswami Best Answer

    see attachment

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    sir I don't understand the answer

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    wait a minute.

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    sir I have a question here the question says the domain lies between two squares of sides 2 &4 . But when evaluate tha integration in the answer its take the rang of the integration is [-2,2] why?

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    see attachment

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    sir I don't understand how you take the limit

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    broke the area into 4 pieces, one side of big square is 4 and centre is origin so its side goes to -2 to 2 similarly the small square side goes to -1to 1 .

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    please see the pictures carefully ,where you get the problem tell me.

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    thank you sir . I understand this problem

  • Anonymous User

    see the attachment.

    cropped3257201052010378131.jpg
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    Any doubts then ask.

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    sir I don't understand the question. please help me

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    first try to understand the graph of the region.

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    sir you take the region of y is 2 to4 but why I don't understand

    eduncle-logo-app

    Because you have square of sides 2 and 4.

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    Hope you understand.

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