Navigation: Reference > Functions >
TAN function
Returns the tangent of the given angle. The angle may be in radians or degrees, controlled by the Angles options. With "radians" selected, tan(pi/4) returns 1.0.
____________________________
See also:
ATAN function
COS function
SIN function
Functions
Page url: https://www.dplot.com/help/index.htm?tan.htm