A set with three elements.
Triad
See also
Hexad, Monad, Quartet, Quintet, TetradExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Triad." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Triad.html
A set with three elements.
Weisstein, Eric W. "Triad." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Triad.html