Saturday, March 23, 2024

Factorials can be calculated

Factorials can be calculated with product of consecutive numbers of my type. However, the formula is different for odd and even. Here are the formulae.


So, functions like common permutation, common combination can all be calculated with consecutive numbers of my type.

Have a nice weekend. Don't forget to enjoy !!


4 comments:

Kirtivasan Ganesan said...

No, I don't want people to do factorials this way. Especially students.

n factorial is quite simply product of numbers from 1 to n. And it need not be the way I have written.

The reason why I do this is because I believe consecutive numbers are important in realizing body field. And in realizing nature.



Kirtivasan Ganesan said...

It is (2n+1)!. Avoids 1!.
Also 1 by the expression on right. In both cases.
No. I my formulae don't calculate 1! . And 0!.

I want to check whether they can calculate decimal factorial.
Let me check.

Kirtivasan Ganesan said...

No. It can't be used for decimal factorial.
Interested students need to follow integral method.

Kirtivasan Ganesan said...

I am now in a position to give decimal factorials.
Using Wallis pi and my factorial methods.