Tag Archives: BIGNUM

SUMIF Formulas

1 Introduction At some point in your Excel work you are almost certainly going to want to conditionally sum a range of cells. If you find yourself in that situation then SUMIF() is probably going to be what you need: … Continue reading

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Binary Searches With VLOOKUP

I went for a job interview about a year ago and the interviewer made a passing comment that he didn’t understand why anyone would ever pass TRUE into VLOOKUP’s  range_lookup parameter. There are lots of cases when you might want to … Continue reading

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