tan
Tangent
&reftitle.description;
floattan
floatnum
tan returns the tangent of the num
parameter. The num parameter is in radians.
&reftitle.parameters;
num
The argument to process in radians
&reftitle.returnvalues;
The tangent of num
&reftitle.examples;
<function>tan</function> example
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&reftitle.seealso;
atan
atan2
sin
cos
tanh
deg2rad