Cos Function

Cos()`number`

`number`

Use: Required

Data Type: Numeric expression

An angle in radians.

A type of Double denoting the cosine of an angle.

Takes an angle specified in radians and returns a ratio representing the length of the side adjacent to the angle divided by the length of the hypotenuse.

The cosine returned by the function is between -1 and 1.

Dim dblCosine as Double dblCosine = Cos(dblRadians)

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

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

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