Ang mga lihim ng matematika ng tatsulok ni Pascal

"Hi, Amigo!"

"Hi, Julio."

"Well, how's it going? Nakabisado mo na ba ang mga pattern ng disenyo?"

"Mastered? Hindi, pero tiyak na nakilala ko sila."

"Okay, good. After your hard mental work, you need to relax. You sit down, and I'll find something to watch."