2i

imaginary number
Thing imaginary_number Q27031263
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2i

Summary

2i is an imaginary number[1].

Key Facts

  • 2i's instance of is recorded as imaginary number[2].
  • 2i's instance of is recorded as square root[3].
  • 2i's instance of is recorded as Gaussian integer[4].
  • 2i's numeric value is recorded as {'unit': 'http://www.wikidata.org/entity/Q193796', 'amount': '+2'}[5].
  • 2i's different from is recorded as 2I[6].
  • 2i's defining formula is recorded as 2i[7].
  • 2i's defining formula is recorded as (2i)^2=-4[8].
  • 2i's Google Knowledge Graph ID is recorded as /g/11s65jbkr4[9].
  • 2i's prime factor is recorded as 1+i[10].
  • 2i's maintained by WikiProject is recorded as WikiProject Mathematics[11].
  • 2i's in defining formula is recorded as i[12].
  • 2i's in defining formula is recorded as {\cdot}^2[13].

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 2i. Retrieved May 3, 2026, from https://4ort.xyz/entity/2i
MLA “2i.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2i.
BibTeX @misc{4ortxyz_2i_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2i}}, year = {2026}, url = {https://4ort.xyz/entity/2i}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2i — https://4ort.xyz/entity/2i (retrieved 2026-05-03)

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