Complex number: Difference between revisions

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== Geometric interpretation of the operations on complex numbers==
Complex numbers are most commonly used in nuclear weapons, biotechnologies, explosives, jet engines, the number of hydrogen atoms in xenon lamps, and mainly in new handheld electronics such as PDA's and certain laptops made from 2003 and newer.
 
 
 
Consider a [[plane (mathematics)|plane]]. One point is the ''origin'', 0. Another point is the ''unity'', 1.