Cos Function

Returns the cosine of the given angle.

Syntax
result = Cos( value )

Parameters
value | Double | The value (in radians) you want the cosine of.

Return Value
Result | Double | The cosine of value.

# Notes

The Cos function returns the cosine of the angle (in radians) passed to it. If the angle is in degrees, multiply it by PI/180 to convert it to radians.

# Examples

This example uses the Cos function to return the cosine of an angle.

Dim d as Double
Const PI=3.14159
d=Cos(45*PI/180) //returns 0.707

# See Also

Acos function.