Sin

Definition: Returns the sine of an angle.

 

In mathematics the sine of an angle is defined as … well, it doesn’t matter what the definition is. Instead, all that matters is that, in Windows PowerShell, you can use the System.Mathclass and the Sinmethod. For example, this command calculates the sine of a 45-degree angle and then stores the result in the variable $a:

 

 

When you run this command and then echo back the value of $ a youshould get the following: