imaginary unit
Square root of negative one, used to define complex numbers
Also known as i · ι · unit imaginary number · j
- Instance of
Overview
All data
28 statements · 11% with external sources · numbers in brackets are citations
- Numeric value
- 1 imaginary unit
- Defining formula
\mathrm{i}^2 = -1
- In defining formula
^2symbol represents: square\mathrm{i}symbol represents: imaginary unit
- Opposite of
- −i criterion used: opposite number, multiplicative inverse
- Mathematical inverse
- −i relative to: addition
- −i relative to: multiplication
On other databases
14 identifiers linking imaginary unit across the web's reference databases
- Brilliant Wiki IDimaginary-unit
- Fandom article IDmath:Imaginary_unit
- Freebase ID/m/0dryh
- IEV number102-02-10
- MathWorld IDImaginaryUnit
- Microsoft Academic ID (discontinued)169517969
- Namuwiki ID허수단위
- NicoNicoPedia word article ID虚数単位
- NLab IDimaginary unit
- OpenMath IDnums1#i
- ProofWiki IDDefinition:Complex_Number/Imaginary_Unit
- Quora topic IDImaginary-Unit
- ScienceDirect topic IDcomputer-science/imaginary-unit
- Treccani's Enciclopedia della Matematica IDunita-immaginaria