Introduction to Factorials!
Hello everyone! Don't you all love exclamation marks? It makes things that we type seem more important or makes it LOUD. We usually see exclamation marks in a written context, but today I will talk about the exclamation marks you see in math.
Today's topic is FACTORIALS! The factorial is presented with an exclamation mark that you may see after a number or a variable. In the beginning of the video, you see things like 25!/24! or 15·14!/15! or 50!/100! There is a formula for factorials but its pretty simple. 5! is 5·4·3·2·1
Formula for Factorials: n! = n·(n-1)·(n-2)·(n-3)·...·1
Thanks for watching! Please drop a like and subscribe to my channel. Don’t forget to let me know if you have any questions in the comments below.
For more math videos like this, be sure to subscribe to my channel https://rumble.com/user/CavemanChang
Hope you enjoyed my video! Thanks for watching!
Credits:
Custom Titles: Simple Video Making
Link: https://www.youtube.com/channel/UCOsP...
-
12:30
Learn Math with Caveman Chang
1 year ago $0.01 earnedExponents & Logarithms Formulas CHEAT SHEET
28 -
1:04
Books, and Quotes
2 years agoIntroduction
28 -
1:21:55
Benny Johnson
3 hours agoMELTDOWN: Orange Biden!? Entire DNC BACKSTABS Joe, ALL Trump Charges DISMISSED After SCOTUS Victory?
73.1K168 -
41:23
The Why Files
2 days agoBaltic Sea Anomaly, Atlantis, and Underwater Alien Bases | Mysteries of the Ocean Pt 1
48.4K37 -
2:00:28
LFA TV
7 hours agoMAGA ON THE MOVE! | LIVE FROM AMERICA 7.2.24 11am EST
45.7K43 -
2:32:31
Real Coffee With Scott Adams
4 hours agoEpisode 2524 CWSA 07/02/24
33.1K34 -
2:23:55
Matt Kohrs
15 hours agoTrump Granted Immunity, Powell Speech & Market Chaos || The MK Show
36.4K7 -
1:25:23
MTNTOUGH Fitness Lab
21 hours agoTrevor Farnes: Conquering Life's Mountains
32.6K27 -
22:22
Rethinking the Dollar
3 hours agoMidlife Retirement Crisis: Why $1.8 Million Won’t Save Your Retirement Anymore!
24.6K10 -
1:00:12
2 MIKES LIVE
5 hours agoThe Mike Schwartz Show 07-02-2024
22.7K