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COT()
Computes the cotangent
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Syntax
COT(<nArc>) --> nCoTangent
Argument
<nArc> Designates a radian value for which the cotangent is
determined.
Returns
COT() returns the cotangent of the value specified in <nArc>.
Description
COT() computes the cotangent of an angle measured in radians.
Note
. If the values are specified in degrees, use the DTOR()
function to convert them.
Example
Computes the cotangent:
? STR(COT(PI() /4), 18, 15) // 1.000000000000000
? STR(COT(PI() /2), 18, 15) // 0.000000000000000
? STR(COT(PI() /9), 18, 15) // 2.747477419454622
See Also: SIN() COS() TAN() DTOR()
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