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FACTDOUBLE Function / Formula in Microsoft Excel 2007 | Video Tutorial


The FACTDOUBLE () is a math and trig function which takes "number" as an argument and returns the double factorial of a number.


In the above syntax, number argument is the positive integer value that we want to calculate the double factorial of.

Video Tutorial:

Let us see how to find out the double factorial of a number with the help of the below video.

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