# Formula
## Definition
### [[Nexus - Google Analytics Certificate Course|Google Analytics Certificate]]
>[! Definition]
>A set of instructions used to perform a calculation using the data in a spreadsheet.
## Examples
### Strict formula
```Spreadsheet
=2+2
```
create a formula by beginning with an = operator. This tells the application that what follows is a formula
### Using [[Cell reference]]
```spreadsheet
=(B2-F1)/A11
```
### Spreadsheet Error Codes
[[ERROR!]]
[[DIV 0!]]
[[NA Error]]
[[NAME?]]
[[NUM!]]
[[VALUE!]]
[[REF!]]
## Related
[[Function]]
[[Spreadsheet]]
[[Operator]]
## Resources
[Google Sheets formula error guide](https://www.benlcollins.com/spreadsheets/formula-parse-error/)
[MS EXCEL error helper docs](https://support.microsoft.com/en-us/office/formulas-and-functions-294d9486-b332-48ed-b489-abe7d0f9eda9?ui=en-US&rs=en-US&ad=US#id0eaabaaa=errors)
## Flashcards
A set of instructions used to perform a calculation using the data in a spreadsheet. @@@ [[Formula]]
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