About twenty years ago, Olgur Celikbas attended a conference on algebra in Turkey. He and his then girlfriend, Ela Özçağlar, had recently graduated from college in Ankara; both had studied math. At ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Sure, here's the description with all the links and additional text removed: Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and ...