There have been a number of contests on Brilliant on a wide variety of disciplines including Calculus, Inequalities, Mechanics, etc.These contests inspired me to hold an interesting marathon, namely, the Brilliant Proof Marathon.
Unlike regular problems posed on Brilliant, which usually require only answers, we also need to practice proof problems, and make our proofs short and elegant.
I shall be posting a proof problem or two every week. The one who posts the maximum number of shortest and most elegant proofs shall win.
This marathon would commence on 9th of June.Stay tuned and have fun.
Honors: Three best proofs of a given problem will be awarded with status of Nice one , Excellent and From the Book.