Re: ISI 2015 PEA Answer Key - Discuss

Posted by onionknight on Apr 23, 2015; 5:20pm
URL: http://discussion-forum.276.s1.nabble.com/ISI-2015-PEA-Answer-Key-Discuss-tp7596123p7596311.html

Yes, the answer is B. Lim x->0+ cos{sqrt x} = Lim x->0+ cos (sqrt x) =1 since x belongs to the interval and (0,1) and in this interval {x}=x