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TI-81

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TI-81

Summary

TI-81 is a calculator model[1]. TI-81 draws 278 Wikipedia views per month (calculator_model category, ranking #5 of 40).[2]

Key Facts

  • TI-81's image is recorded as TI-81 Calculator on Graph Screen.jpg[3].
  • TI-81's instance of is recorded as calculator model[4].
  • TI-81's manufacturer is recorded as Texas Instruments[5].
  • TI-81's Library of Congress authority ID is recorded as sh91005106[6].
  • TI-81's subclass of is recorded as graphing calculator[7].
  • TI-81's Commons category is recorded as TI-81[8].
  • TI-81's Freebase ID is recorded as /m/0309yd[9].
  • TI-81's National Library of Israel J9U ID is recorded as 987007536796705171[10].

Body

Designation and Status

TI-81's instance of is recorded as calculator model[4].

Why It Matters

TI-81 draws 278 Wikipedia views per month (calculator_model category, ranking #5 of 40).[2] TI-81 has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[11]

Related Entities

Texas Instruments Z80 Assembly

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Freebase Data Dumps. wikidata.org.
  8. [10] ↑ . National Library of Israel Names and Subjects Authority File. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.

📑 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). TI-81. Retrieved May 3, 2026, from https://4ort.xyz/entity/ti-81
MLA “TI-81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ti-81.
BibTeX @misc{4ortxyz_ti-81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TI-81}}, year = {2026}, url = {https://4ort.xyz/entity/ti-81}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TI-81 — https://4ort.xyz/entity/ti-81 (retrieved 2026-05-03)

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