Excel Magic Trick 333:
Download Files:
https://people.highline.edu/mgirvin/Y...
IF & ISERROR or IFERROR functions for errors? See how to fix errors with the Excel 2007 IFERROR and the Excel 2003 IF & ISERROR functions. See how to fix a divide by zero error. See the SUMPRODUCT function used to calculate monthly costs per contacts.
IS functions, IF functions, Logical Test.
Formula Errors.
