# $Sin

From UBot Playground

This function is an Extended Math function in the UBot Extended Library. This command calculates the sine of a number.

**Number:** The number being calculated. Can also be a variable, list item, table cell or the eval function.

## Example[edit]

alert($sin(10))

Running the command will run an alert that brings up the calculated sine for the value 10, which is -0.54402111088.