Solving an IMO problem 4 (There is a Trap!!)

#IMO​ #FunctionalEquations​ #MathOlympiad​ In this video we solve another functional equation from the 2008 international mathematical Olympiad and we discuss again the famous pointwise trap!.. 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