changequote({,}) define({_TITLE_},{Varkon MBS Programmers manual}) define({_SUBTITLE_},{- arctan - Function}) define({_INDEXLINK_},{index}) define({_STYLE_},{../varkonstyle.css}) include(../../include/header.inc)

arctan - Function

Description

Returns the arc tangent of an argument as an angle in degrees.

Syntax

  angle:=arctan(x);

  float angle;
  float x;

Principal parameters

x - A value.

Optional parameters

None.

Return value

A FLOAT value in the range of -90.0 to +90.0 degrees.

See also

angle() include(../../include/svnversion.inc) include(../../include/footer.inc)