Fun! Facts about Factorials!
| IB Math, SAT Math, AP Math, IGCSE Math, ACT Math, Factorial, Test Preparation, IB
By Leo Lam (Test Preparation (ACT/SAT/SSAT), Math, Physics at The Edge Learning Center) Students often first encounter the idea of factorial when they learn about probability, particularly combinatorics. They often see it again in binomial expansion or binomial distribution. If they go into advanced calculus, they would see it popping up in Taylor series and Maclaurin […]
