excel formula functions cheat sheet
. Syntax: `=DATEDIF(start_date, end_date, unit)` Units: `"D"` (days), `"M"` (months), `"Y"` (years) Example: `=DATEDIF(A1, B1, "D")` f. EOMONTH() Purpose: Returns the last day of a month after adding specified months. Example: `=EOMONTH(A1, 1)`