Re: Sample Questions of ISI ME I (Mathematics) 2010 Discussion

Posted by shreya lahiri on Dec 09, 2013; 5:40am
URL: http://discussion-forum.276.s1.nabble.com/Sample-Questions-of-ISI-ME-I-Mathematics-2010-Discussion-tp4850019p7584329.html

he duck,for the above question f(1)=1..real valued function,for f(x)=x²,if x=2,then why f(x) will b an irrational no.??
and is the ans of the min value of log(x)a+log(a)x is greater than 2?