Plz anyone solve the question 4.9
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sasr2210:
hey which class you are in?
None of ur business
haha
sure angry girl :)
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I've used integration by parts .. two times .... and the ans. is (A) -(5/4π^2) .. solution is in the pic .. :)
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Well thank you
you're welcome!
I tried but by different method.. thn also i ws not getting my ans.... thak alot fr hlping me
oh! you're most welcome! :)
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