Question #399

# What is the factorial of a number?

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In mathematics, the factorial of a positive integer ﻿﻿, denoted ﻿﻿ , is the product of all integers from 1 to ﻿﻿ :

﻿﻿

Here are some examples:

﻿﻿

﻿﻿

﻿﻿

﻿﻿

Note that ﻿﻿ according to the convention for an empty product.

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Answer by Alphonsio 12/03/2020 at 06:13:25 PM

In mathematics, the factorial of a positive integer ﻿﻿, denoted ﻿﻿ , is the product of all integers from 1 to ﻿﻿ :

﻿﻿

Here are some examples:

﻿﻿

﻿﻿

﻿﻿

﻿﻿

Note that ﻿﻿ according to the convention for an empty product.

Answer by Alphonsio 12/03/2020 at 06:12:13 PM

In mathematics, the factorial of a positive integer ﻿﻿, denoted ﻿﻿ , is the product of all integers from 1 to ﻿﻿ :

﻿﻿

Here are some examples:

﻿﻿

﻿﻿

﻿﻿

﻿﻿

﻿﻿

Answer by Alphonsio 12/03/2020 at 06:11:59 PM

In mathematics, the factorial of a positive integer ﻿﻿, denoted ﻿﻿ , is the product of all integers from 1 to ﻿﻿ :

﻿﻿

Here are some examples:

﻿﻿

﻿﻿

﻿﻿

﻿﻿

﻿﻿

Question by Alphonsio 12/03/2020 at 06:10:19 PM
What is the formula to calculate the factorial of an integer?
Answer by Alphonsio 12/03/2020 at 06:09:53 PM

In mathematics, the factorial of a positive integer ﻿﻿, denoted ﻿﻿ , is the product of all integers from 1 to ﻿﻿ :

﻿﻿

Here are some examples:

﻿﻿

﻿﻿

﻿﻿

﻿﻿

﻿﻿

Question by Alphonsio 12/03/2020 at 06:02:51 PM
What is the factorial of a number?

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