
Reference Type: Supported, Category: Math Functions, Integration Agreement: 10105
This extrinsic function returns the tangent of a number (tan x = sin x/cos x), with radians input.
$$TAN^XLFMTH(x[,n])
x:  (required) Number in radians for which you want the tangent. 

n: 
(optional) The precision for the function. Precision means the detail of the result, in terms of number of digits. 
returns: 
Returns the tangent of radians input number. 
>S X=$$TAN^XLFMTH(.7853982) >W X 1.000000073
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