Cos

From NSB App Studio
Jump to navigation Jump to search

This function is for BASIC compatibility. It is not available in pure JavaScript projects.

Cos(number)

Description

Cos calculates the cosine of a number expressing an angle in radians. The required parameter, number, is any numeric expression. The value returned is a double-precision floating-point number that can range from -1 to 1.

To convert degrees to radians, multiply degrees by π/180. To convert radians to degrees, multiply radians by 180/π.

Example (Basic)

Rem Cos Example
'Cos calculates the cosine of a number

Print "The cosine of 0 is " & Cos(0)

Output

The cosine of 0 is 1

Related Items

Sin, Tan