Crushing two functions again! (IMO SL 2011)

#IMO​ #FunctionalEquations​ #MathOlympiad​ In this video we discuss a functional equation with two functions from the IMO shortlist (2011) A3 and we use things we have learnt in previous videos...! Functional Equations playlist: https://youtube.com/playlist?list=PL1qInO9wTp3lh0uGN9W6JufoBk7g0BDCL __________________________________________________________________________________________ I upload videos concerning math Olympiad contests to help students preparing for math Olympiad and all people who share the love for some interesting math problems. Don't forget to subscribe to the channel! __________________________________________________________________________________________ Email me your thoughts! ([email protected]) Donate: https://www.paypal.com/paypalme/hommeida?locale.x=en_US