In the mathematical field of geometric group theory, a length function is a function that assigns a number to each element of a group.

What is Len in formula?

Len function in excel is also known as length excel function which is used to identify the length of a given string, this function calculates the number of characters in a given string provided as an input, this is a text function in excel and it is also an inbuilt function which can be accessed by typing =LEN( and ...

What is Len () for?

The len() function returns the length of the object. It returns total elements in an iterable or the number of chars in a string.