Sure! ARRAYFORMULA is commonly used when you need to perform calculations or operations on a range of cells in Google Sheets. For instance, if you have a list of quantities in column A and prices in column B, you can use ARRAYFORMULA to calculate the total cost (quantity * price) for each item all at once. This eliminates the need for manually copying the formula to each cell in the column. Another practical use case is conditional formatting. You can use ARRAYFORMULA to apply conditional formatting rules to a range of cells based on certain conditions, such as highlighting all values that are above a certain threshold.

ARRAYFORMULA is a powerful function in Google Sheets that allows you to apply a formula to a range of cells all at once. It can be used in various scenarios, such as when you want to apply a mathematical operation or a conditional logic to an entire column or row of data. For example, you can use ARRAYFORMULA to automatically calculate the total sales for each month in a sales tracking sheet or apply a discount to a range of product prices. It's a handy tool that can save you time and effort in performing repetitive calculations in Google Sheets.

ARRAYFORMULA is a handy function that allows you to work with arrays of data in Google Sheets. One practical use case is when you need to extract unique values from a range. Let's say you have a column of customer names and you want to get a distinct list of all the unique names. You can use ARRAYFORMULA along with the UNIQUE function to achieve this. Another use case is when you want to concatenate values from multiple cells into a single cell. By using ARRAYFORMULA along with the CONCATENATE function, you can easily combine values from a range of cells without having to manually type the formula in each cell.