هنگرد ِ کروَن hangard-e karvan
*Fr.: ensemble affine*
A set → *if and only if (iff)*
for any two points in the → *set*,
the line through them is contained in the set. In other words, for any two points in
the set, their → *affine combination*s
are in the set itself. → *affine*; → *set*. |