IIT JAM
Ankit Asked a Question
May 30, 2020 9:54 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

1 ) d 9t) co e 2 9)

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  • Priyadarshan Choursiya Best Answer
    you already change y in u and limit also. so you have no need to change u again in y
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  • Priyadarshan Choursiya
    you are doing wrong. you are trying to put value of u in y. check your solution carefully
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    Ankit
    sir in 2nd question integral is with respect to y.. so i put value of y in u.. please tell me my mistake
  • Priyadarshan Choursiya
    I accidentally put X=0 instead of y=0
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  • Priyadarshan Choursiya
    sorry I do some mistake in second question answer is e^(-x)
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  • Priyadarshan Choursiya
    please complain about it. it happens so many times. I attached some part but they are not shown.
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  • Ankit
    sir check this
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  • Ankit
    sir check this..
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  • Priyadarshan Choursiya thankyou
    see attachment. here f(X) = something which doesn't contain X, it means it is constant
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    Ankit
    what about question 1.