Skip Menu

Return to Skip Menu

Main Content

Boolean logic

Referring to logical or algebraic operations. A technique of using the most basic conceivable forms of expression to represent any logical possibility. This was first developed and codified by the English mathematician George Frederick Boole. The use of the terms andornot in formulating online searches is based on Boolean logic.


Instruction

Newman Library break hours

Sun, Nov 23: 9:00am - 6:00pm
Mon-Tue, Nov 23-25: 7:30am - 8:00pm
Wed, Nov 26: 7:30am - 12:00noon
Thu-Fri, Nov 27-28: Closed
Sat, Nov 29: 9:00am - 6:00pm
Sun, Nov 30: open 9:00am*

* During 24 hour operation, a valid Hokie Passport is required to access or remain in the library between 12 midnight and 7:30am.

Current semester hours

Art + Architecture Library break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 8:00am - 5:00pm
Wed-Sun, Nov 26-30: Closed

Current semester hours

NVC Resource Center break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 11:00am - 7:00pm
Wed-Sun, Nov 26-30: Closed

Current semester hours

Veterinary Medicine Library break hours

Sun, Nov 23: Closed
Mon-Tue, Nov 24-25: 7:30am- 11:00pm
Wed, Nov 26: 7:30am - 12:00noon
Thu-Sat, Nov 27-29: Closed
Sun, Nov 30: 11:00am - 11:00pm

Current semester hours
http://www.lib.vt.edu/instruct/glossary-terms/boolean-logic.html
www.lib.vt.edu
crawl=CC-MAIN-2014-49
12980
application/http; msgtype=response
sha1:H2YKR6YW7GP62INFKVBRM7X22CCNTHDS
<urn:uuid:f1951e5d-95fa-4c9c-a548-e455ef0e37ba>
2014-11-27T00:08:36Z
198.82.183.62
sha1:XWIQ7USG7TAN3KV64PEBOJGUB7HEJEZF
<urn:uuid:9e1cf56e-ed9b-46d7-911e-806439bf68d3>
http://www.lib.vt.edu/instruct/glossary-terms/boolean-logic.html
response
<urn:uuid:d0e92bec-72ea-4dcf-929d-992ee8e70075>
robots: classic
hostname: ip-10-235-23-156.ec2.internal
software: Nutch 1.6 (CC)/CC WarcExport 1.0
isPartOf: CC-MAIN-2014-49
operator: CommonCrawl Admin
description: Wide crawl of the web with URLs provided by Blekko for November 2014
publisher: CommonCrawl
format: WARC File Format 1.0
conformsTo: http://bibnum.bnf.fr/WARC/WARC_ISO_28500_version1_latestdraft.pdf