OR Function

The OR function is one of Excel's logical functions. It is designed to test multiple conditions simultaneously and return TRUE if any condition is TRUE. If all conditions are FALSE, the OR function returns FALSE. The OR function is often combined with other functions like AND,...Read more

AND Function

The AND function is one of Excel's logical functions. It is designed to test multiple conditions simultaneously and return TRUE only if all the conditions are met. If any condition is not met AND will return FALSE. You can use the AND function to check if a series of values all meet certain...Read more

IF Function

The IF function is one of the most widely used functions in Excel. At the core, IF runs a test and returns one value when the result is TRUE, and another value when the result is FALSE. At first glance, this seems very basic — if this is true, do this; otherwise, do that. However, formulas...Read more

SUBTOTAL Function

The SUBTOTAL function is designed to run a given calculation on a range of cells while ignoring cells that should not be included. SUBTOTAL has three features that make it especially useful:

  1. It automatically ignores cells that have been filtered out of view.
  2. It
  3. ...Read more

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