Irenaeus, Siteadmin, Check users, oversight, Administrators
351,420
edits
Changes
Jump to navigation
Jump to search
Line 2:
Line 2: + + + +
Universal negative (view source)
Revision as of 09:42, September 22, 2014
, 09:42, September 22, 2014no edit summary
An example of a valid universal negative is "No triangles have 4 sides". This is a valid universal negative because if something does not have 3 sides, it cannot be a triangle.<ref>[http://blog.faithbeyondbelief.ca/2014/08/the-universal-negative-can-it-be-proven.html A universal negative: Can it be proven]</ref>
An example of a valid universal negative is "No triangles have 4 sides". This is a valid universal negative because if something does not have 3 sides, it cannot be a triangle.<ref>[http://blog.faithbeyondbelief.ca/2014/08/the-universal-negative-can-it-be-proven.html A universal negative: Can it be proven]</ref>
== External links ==
*[http://blog.faithbeyondbelief.ca/2014/08/the-universal-negative-can-it-be-proven.html A universal negative: Can it be proven?]
== Notes ==
== Notes ==
{{reflist|2}}
{{reflist|2}}
[[Category: Logic]]
[[Category: Logic]]