Closure (Mathematics)

by NOT A BOOK and Jesse Russell

High Quality Content by WIKIPEDIA articles In mathematics, a set is said to be closed under some operation if performance of that operation on members of the set always produces a unique member of the same set. For example, the real numbers are closed under subtraction, but the natural numbers are not: 3 and 8 are both natural numbers, but the result of 3 - 8 is not. 0 is a closed set under multiplication.

• Format: Paperback
• Language: English
• ISBN: 5510516135
• ISBN13: 9785510516135
• Release Date: January 1
• Publisher: Book on Demand Ltd.
• Length: 134 Pages
• Weight: 0.37 lbs.
• Dimensions: 0.3" x 5.8" x 8.3"