Following are the different ways that exist to look for a function,
Option 1: Insert function button (Fx button) on the Formulas ribbon.
Option 2 : More Functions from arrow near Auto sum icon on Home ribbon.
Option 3: Function Library on the Formulas ribbon.
Option 4: Shift + F3
Option 5: Enter = followed by first letter of the function.
What it does -
This function returns the number of whole working days between two dates with custom weekend parameters.
What it needs -
1. Start date, End date, Weekend (Optional), Holidays (Optional)
2. If start date later than end date, then value will be negative.
3. Enter date in specified format.
Excel uses a large collection of cells formatted to organize and manipulate data and solve mathematical functions.
Learn more about excel here,
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