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Fn.Tan

Returns the tangent of a given value.
Syntax
          
Fn.Tan(X:RAT):RAT

          

Description
This function returns the tangent of X rounded to the current global accuracy.

Example
Fn.SetAccuracy(20);
R := Fn.Tan(1);
Dec(R, 30);

1.55740772465490223051
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See Also