Definition: A set is a well-defined collection of distinct objects. The objects of a set are called its elements. If a set has no elements, it is called the empty set and is denoted by ∅. ... In this notation, the braces { } are used to enclose the objects in the set.

What is a collection of well-defined object?

Sets Memorize: A set is a well-defined collection of objects called elements or members of the set.

What is example of well-defined set?

Answer: Well-defined Set. Set: A set is a well-defined collection of objects or ideas. ... Example: C = {red, blue, yellow, green, purple} is well-defined since it is clear what is in the set.