The Wikipedia article on the imaginary unit i, covering its defining property i-squared equals negative one and its use in extending the real numbers to the complex numbers.
Facts
Citation
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/Imaginary_unit
Source TypeEncyclopedia
Assessment
Reliability Tier2
Sources
Wikipedia: Imaginary Unit
Claims Backed By This Source (7 claims)
This source backs 7 claims across the atlas. As facts: 5 well-attested. As cited relationships: 1 holds. Plus 1 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Sources, 5 claims: 5 well-attested.
- Concepts, 2 claims: 1 holds, 1 general references.
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