Logic (nonfiction): Difference between revisions

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'''Logic''' (from the Ancient Greek: λογική, ''logike'') is the use and study of valid reasoning.
[[File:Aristotle_-_Roman_copy_after_Greek_bronze_by_Lysippos.jpg|thumb|Bust of [[Aristotle (nonfiction)|Aristotle]]. Marble, Roman copy after a Greek bronze original by Lysippos from 330 BC; the alabaster mantle is a modern addition.]]'''Logic''' (from the Ancient Greek: λογική, ''logike'') is the use and study of valid reasoning.


The study of logic features most prominently in the subjects of philosophy, [[mathematics (nonfiction)]], and [[computer science]].
The study of logic features most prominently in the subjects of philosophy, [[mathematics (nonfiction)]], and [[computer science]].
== History of logic ==
Logic was studied in several ancient civilizations, including India, China, Persia and Greece.


In the West, logic was established as a formal discipline by [[Aristotle (nonfiction)]], who gave it a fundamental place in philosophy.
In the West, logic was established as a formal discipline by [[Aristotle (nonfiction)]], who gave it a fundamental place in philosophy.
The study of logic was part of the classical trivium, which also included grammar and rhetoric.
Logic was further extended by Al-Farabi who categorized it into two separate groups (idea and proof).
Later, Avicenna revived the study of logic and developed the relationship between temporalis and the implication.
In the East, logic was developed by Hindus, Buddhists and Jains.
== Branches of logic ==


Logic is often divided into three parts:
Logic is often divided into three parts:
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* Abductive reasoning
* Abductive reasoning
* Deductive reasoning
* Deductive reasoning
== Fiction cross-reference ==
* [[Gnomon algorithm]]
* [[Mathematics]]


== Nonfiction cross-reference ==
== Nonfiction cross-reference ==
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* [[Aristotle (nonfiction)]]
* [[Aristotle (nonfiction)]]
* [[Mathematics (nonfiction)]]
* [[Mathematics (nonfiction)]]
== Fiction cross-reference ==
* [[Gnomon algorithm]]
* [[Mathematics]]


== External links ==
== External links ==
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* [http://wiki.karljones.com/index.php?title=Logic Logic] @ wiki.karljones.com
* [http://wiki.karljones.com/index.php?title=Logic Logic] @ wiki.karljones.com
* [https://en.wikipedia.org/wiki/Logic Logic] @ Wikipedia
* [https://en.wikipedia.org/wiki/Logic Logic] @ Wikipedia
* [https://smartcsblog.wordpress.com/2013/11/02/interview-with-michiel-van-lambalgen/ ‘Logic has tremendous predictive power’ – an interview with Michiel van Lambalgen]


[[Category:Nonfiction (nonfiction)]]
[[Category:Nonfiction (nonfiction)]]
[[Category:Logic (nonfiction)]]
[[Category:Logic (nonfiction)]]
[[Category:Mathematics]]
[[Category:Mathematics]]

Revision as of 10:02, 10 June 2016

Bust of Aristotle. Marble, Roman copy after a Greek bronze original by Lysippos from 330 BC; the alabaster mantle is a modern addition.

Logic (from the Ancient Greek: λογική, logike) is the use and study of valid reasoning.

The study of logic features most prominently in the subjects of philosophy, mathematics (nonfiction), and computer science.

In the West, logic was established as a formal discipline by Aristotle (nonfiction), who gave it a fundamental place in philosophy.

Logic is often divided into three parts:

  • Inductive reasoning
  • Abductive reasoning
  • Deductive reasoning

Fiction cross-reference

Nonfiction cross-reference

External links