EIC-Dex Attributes Regulation Attribute Operators
Symmetry ≡
Attribute operator
Balanced, mutually-interdependent relationship between the sides of an attribute pair.
A status qualifier inside a compound equation — for example the (b ≡ B) clause inside Functionality. It never produces a new named concept as the outermost operator.
Forms
Does not produce a named concept as the outermost operator.