help.md (755B)
1 <!-- Note: This file is automatically generated from source code comments. Changes made in this file will be overridden. --> 2 3 # Function help 4 5 Retrieve help on a function or data type. 6 Help files are retrieved from the embedded documentation in math.docs. 7 8 9 ## Syntax 10 11 ```js 12 math.help(search) 13 ``` 14 15 ### Parameters 16 17 Parameter | Type | Description 18 --------- | ---- | ----------- 19 `search` | Function | string | Object | A function or function name for which to get help 20 21 ### Returns 22 23 Type | Description 24 ---- | ----------- 25 Help | A help object 26 27 28 ### Throws 29 30 Type | Description 31 ---- | ----------- 32 33 34 ## Examples 35 36 ```js 37 console.log(math.help('sin').toString()) 38 console.log(math.help(math.add).toString()) 39 console.log(math.help(math.add).toJSON()) 40 ``` 41 42