## What is the syntax of COMBINA in Google Sheets?

The syntax of COMBINA in Google Sheets is as follows:

=COMBINA(array1,array2,...)

array1,array2,...) is the list of arrays to be combined.

## What is an example of how to use COMBINA in Google Sheets?

COMBINA is a function in Google Sheets that allows you to combine two arrays into a single array. The function takes two input arrays and returns a new array that is the combination of the two arrays. The function is useful for combining data from two different sources into a single array. An example of how to use the COMBINA function in Google Sheets is shown below.

In the example, the first array is a list of numbers and the second array is a list of strings. The COMBINA function is used to combine the two arrays into a single array. The new array contains the numbers from the first array and the strings from the second array.

=COMBINA(A1:A5,B1:B5)

The output of the function is shown below.

## When should you not use COMBINA in Google Sheets?

There are a few instances in which you should not use COMBINA in Google Sheets. One is when you have a list of unique items and you need to find how many times each item appears in the list. In this case, you would use the COUNT function. Another instance is when you have a list of numbers and you need to find the sum of the squares of the numbers in the list. In this case, you would use the SUM function.

## What are some similar formulae to COMBINA in Google Sheets?

The COMBINA function in Google Sheets returns the number of combinations for a given number of items. There are a few similar formulae that you can use in Google Sheets to calculate combinations and permutations. The COMBIN function in Google Sheets returns the number of combinations for a given number of items, while the PERMUT function in Google Sheets returns the number of permutations for a given number of items. The PICK function in Google Sheets returns the nth item from a given list of items, while the PARTITION function in Google Sheets splits a list of items into a given number of partitions.