You don't need the times one at the end because it keeps the number the same. Factorials are very easy until you get past ten. Please comment down below and say if you knew what a factorial was before this.
Friday, September 4, 2020
What are Factorials????
This week in math I learned about factorials. Factorial is a mathematical term which means you times the number with every number in it. For example 4 Factorial is 4x3x2x1. If you cannot be bothered to write factorial every time you can write it like this 4!. That is saying 4 factorial.
You don't need the times one at the end because it keeps the number the same. Factorials are very easy until you get past ten. Please comment down below and say if you knew what a factorial was before this.
You don't need the times one at the end because it keeps the number the same. Factorials are very easy until you get past ten. Please comment down below and say if you knew what a factorial was before this.
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I never knew this was a thing! Thank you for explaining it so clearly.
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