In a group with closure the solution to the operation must be a number from the same set. The set of integers and the set of rational numbers are closed under addition. So the sum of two (or more) integers must be an integer, the sum of rational numbers must be a rational number.
If a set has closure with regards to certain operations then any solution that is obtained using those operations must belong to that set.
No. Closure is the property of a set with respect to an operation. You cannot have closure without a defined set and you cannot have closure without a defined operation.
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In Relational algebra allows expressions to be nested, just as in arithmetic. This property is called closure.
That property is called CLOSURE.
(4=-5)+5=5
It is called the property of "closure".
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The closure property of addition says that if you add together any two numbers from a set, you will get another number from the same set. If the sum is not a number in the set, then the set is not closed under addition.
Closure, an identity element, inverse elements, associative property, commutative property
closure property is the sum or product of any two real numbers is also a real numbers.EXAMPLE,4 + 3 = 7 The sum is real number6 + 8 = 14add me in facebook.. lynnethurbina@yahoo.com =]
Closure