# COT

Returns the cotangent of an angle specified in radians.

## Syntax

COT (<number>)


### Parameters

Term Definition
number The angle in radians for which you want the cotangent.

## Return value

The cotangent of the given angle.

## Remarks

• The absolute value of number must be less than 2^27 and cannot be 0.

• If number is outside its constraints, an error is returned.

• If number is a non-numeric value, an error is returned.

## Example

The following DAX query,

EVALUATE { COT(30) }


Returns

[Value]
-0.156119952161659