Home › Entities › theorem › modus ponendo tollens

modus ponendo tollens

if X and Y can't both be true, and X is true, then Y isn't true
Intangible theorem Q339606
Press Enter · cited answer in seconds

modus ponendo tollens

Summary

modus ponendo tollens is a theorem[1]. It draws 41 Wikipedia views per month (theorem category, ranking #241 of 1,306).[2]

Key Facts

  • modus ponendo tollens's instance of is recorded as theorem[3].
  • modus ponendo tollens's instance of is recorded as rule of inference[4].
  • modus ponendo tollens's Freebase ID is recorded as /m/03bx042[5].
  • modus ponendo tollens's studied by is recorded as propositional calculus[6].
  • modus ponendo tollens's maintained by WikiProject is recorded as WikiProject Mathematics[7].
  • modus ponendo tollens's Microsoft Academic ID is recorded as 88382959[8].

Why It Matters

modus ponendo tollens draws 41 Wikipedia views per month (theorem category, ranking #241 of 1,306).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[9] It is known by 3 alternative names across languages and contexts.[10]

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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. wikidata.org.
  3. [10] ↑ . Wikidata aliases. 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). modus ponendo tollens. Retrieved May 3, 2026, from https://4ort.xyz/entity/modus-ponendo-tollens
MLA “modus ponendo tollens.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/modus-ponendo-tollens.
BibTeX @misc{4ortxyz_modus-ponendo-tollens_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{modus ponendo tollens}}, year = {2026}, url = {https://4ort.xyz/entity/modus-ponendo-tollens}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): modus ponendo tollens — https://4ort.xyz/entity/modus-ponendo-tollens (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/modus-ponendo-tollens · Last refreshed: