[Discrete Mathematics] Catalan Numbers

Online courses with practice exercises, text lectures, solutions, and exam practice: In this video we introduce the Catalan Numbers, which is a way of looking at lattice paths from (0,0) to (n,n) where it never crosses the diagonal line. This is also the number of ways to multiply n 1 products. Visit our website: Subscribe on YouTube: *--Playlists--* Discrete Mathematics 1: Discrete Mathematics 2: *--Recommended Textbooks--* Discrete and Combinatorial Mathematics (Grimaldi): Discrete Mathematics (Johnsonbaugh): Discrete Mathematics and Its Applications (Rosen): Book of Proof (Hammack): us on Facebook: Hello, welcome to TheTrevTutor. I’m here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn’t quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.