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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Kiran goswami Best Answer
see attachment
sir had sign been this then..what would be interval...pls once show graph for this..
(inf. ,1/2)union (2, inf.)
sir then won't interval be (0,1/2) instead of (0,1/2]
no no plese see my previous reply again. only greater than not equal to so we have () brackets.
yes sir got it..thank u sir