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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Alka gupta
first of all here should be correction in qus ...in place of double integation this is triple integration. ans is 4π/15
2.464 answer
send me it's solution....let me check
see
your qus and solution is different....in your qus z^(-1/2) is not mentioned
why you considered m,n positive?
can you write the question that matches with the solution ?
includes z^(-1/2) in your qus....then your ans and qus will match
when you will do complete study of beta Gamma function then you automatic know why m,n are positive
not L ?