Dual
From Free net encyclopedia
Template:Wiktionary A dual is a pair or a grouping of two. "Dual" is also the name for many things:
- Dual is a brand name for Hifi equipment, mostly known for vinyl record players.
- Dual! is the name of an anime series, Dual! Parallel Trouble Adventure
- In some languages, in addition to the singular and plural numbers there is also a dual number, which is used when exactly two people or things are meant.
- A simultaneous application of a P-type and N-type fertilizer
- For several meanings of "dual" in mathematics, see duality (mathematics)
- A dual or secondary account on a message board for a number of typically neferious puposes used for trolling
- DUAL is a component of the routing-protocol EIGRP for route calculation
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See also
- dual (electronics)
- dual wavelet
- duality
- duality (mathematics) and the use of dual in boolean algebra