# Functions

Learn predefined excel functions used to calculate specific values. Excelbuddy covers dozens of functions with easy to follow demonstrations.

### HLOOKUP Function in Excel

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HLOOKUP Function Glossary What is HLOOKUP?HLOOKUP ExampleExact Match vs Approximate Match (False vs True) HLOOKUP from another Workbook or...

### DAY Function in Excel

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Learn to use the DAY Function in Excel.

### ABS Function

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Learn to use the ABS Function in Excel.

### INDIRECT Function

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Learn to use the INDIRECT Function in Excel.

### DSUM Function

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The Dsum function is used to calculate a specified column in a database that correlates with a specified criteria.

### EXACT Function

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The EXACT function compares two strings of text. The main limitation of using the Exact function is it is Case Sensitive. If...

### TODAY Function

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Learn to use the TODAY function in Excel.

### NOW Function

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Learn to use the NOW Function in Excel

### NETWORKDAYS Function

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The NETWORKDAYS function in Excel allows you to return the number of workdays between two specified dates. This function automatically excludes weekends...

### DATEDIF Function

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The DATEDIF Function in Excel is used to calculate the number of days, months, or years between two dates. A common error...