TOPICS
Search

Tetrad


A set of four, also called a quartet.


See also

Hexad, Monad, Pair, Quartet, Quintet, Triad, Triple, Twins

Explore with Wolfram|Alpha

Cite this as:

Weisstein, Eric W. "Tetrad." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Tetrad.html

Subject classifications