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The above function gives the Cosine of 'x' in Degree.<br/>
The above function gives the Cosine of 'x' in Degree.<br/>
*In a right angled triangle, '''COS''' = '''Adjacent''' / '''Hypotenuse'''.<br/>
*In a right angled triangle, '''COS = Adjacent / Hypotenuse'''.<br/>
*By default, Calci takes the angle in Radians.
*By default, Calci takes the angle in Radians.
* To convert Radian to Degree multiply with 180/PI() or we have to use the Radians function COS(RADIAN(x)).
* To convert Radian to Degree multiply with 180/PI() or we have to use the Radians function COS(RADIAN(x)).