Re: Jnu maths doubt

Posted by Ashima on Apr 16, 2014; 5:51pm
URL: http://discussion-forum.276.s1.nabble.com/Jnu-maths-doubt-tp7587098p7587103.html

|a| < 3
= -3<a<3
|b| < 5
= -5<b<5
add them

-8<a+b< 8
= |a+b|<8

so a