💡Array formulas in Excel can perform thousands of intermediate calculations, making complex calculations efficient.
🔗The INDIRECT formula allows you to concatenate cell references, opening up new possibilities for data manipulation.
📅Concatenating dates with a colon creates a range of rows in Excel, which can be used for calculations.
🔢The ROW function returns an array of consecutive numbers based on a given range of rows.
📆The DAY function can be used to extract the day value from a date and perform calculations based on specific dates.