File:Venn0001.svg

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Venn0001.svg‎ (SVG file, nominally 615 × 463 pixels, file size: 4 KB)

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[edit] Context

1100: ¬p	1101: ¬p OR q = p→q	1110: ¬p OR ¬q	1111: tautology
1000: ¬p AND ¬q	1001: p XNOR q	1010: ¬q	1011: p OR ¬q = p←q
0100: ¬p AND q	0101: q	0110: p XOR q	0111: p OR q
0000: contradiction	0001: p AND q	0010: p AND ¬q	0011: p

Description	Venn0001.svg Venn diagrams (sometimes called Johnston diagrams) concerning propositional calculus and set theory
Date	2008/Jan/22
Source	Own work
Author	Tilman Piesk
Permission (Reusing this image)	publich domain

[edit] Licensing

I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:24, 26 January 2008		615×463 (4 KB)	Lipedia	({{Information \|Description= \|Source=eigene arbeit \|Date= \|Author= Tilman Piesk \|Permission= \|other_versions= }} )
	15:57, 22 January 2008		615×463 (4 KB)	Lipedia	({{Information \|Description=Venn diagrams (sometimes called Johnston diagrams) concerning propositional calculus and set theory \|Source=own work \|Date=2008/Jan/22 \|Author=Tilman Piesk \|Permission=publich domain \|other_versions= }} )
	14:26, 22 January 2008		480×360 (3 KB)	Lipedia	({{Information \|Description= \|Source= \|Date= \|Author= \|Permission= \|other_versions= }} )