An expert is a man who has made all the mistakes, which can be made, in a very narrow field.
Niels BohrThere is nothing more deceptive thing in mathematics than an obvious fact.
Conan.O.DoyleM4Math 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.