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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Alka gupta Best Answer
given ans is correct....
we can solve this by GD theorem
Exactly, I did it by Gd theorem. but got a^4 / 6.
send your solution....i think you did calculation mistake
see. a^4/6 ...
your second step is wrong..... integration w.r.to z how can be z ....
okay. I got it.... Thanks. but, the calculation is getting very lengthy.
hmm ... correct.
Yup.