Question

write rational number set by rule method .

Answer 1

Answer:

A set is well defined class or collection of object.

Step-by-step explanation:

give me a thanks and vote, mark me

Answer 2

Assuming that the elements of a set have a typical property then they can be characterized by depicting the property.

The elements of the set A = {1,2,3,4,5,6} have a typical property, which expresses that every one of the elements in the set An is natural numbers under 7. No other natural numbers hold this property. Subsequently, we can compose the set X as follows:

A = {x: x is a natural number under 7} which can be perused as " An is the arrangement of elements x to such an extent that x is natural numbers under 7".

The above set can likewise be composed as A = {x : x N, x < 7}.

We can likewise compose, set A = {the set of the multitude of natural numbers under 7}.

For this situation, the depiction of the normal property of the elements of a set is composed inside the supports. This is the basic type of a set-developer structure or rule strategy.