As for everything else, so for a mathematical theory: beauty can be perceived but not explained.
Arthur Cayley"There is nothing called attitude, its just the presence or absence of courage"
Sandeep UpadhyayM4Math helped me a lot.
Vipul Chavan 3 years agoThanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.