What is a well defined set?
Understand the Problem
The question is asking for the definition or explanation of a well-defined set in mathematics or set theory.
Answer
A set with no ambiguity about membership.
A well-defined set is a set in which there is no ambiguity about whether an object belongs to it or not. Objects are either clearly in the set or not in the set.
Answer for screen readers
A well-defined set is a set in which there is no ambiguity about whether an object belongs to it or not. Objects are either clearly in the set or not in the set.
More Information
A common example of a well-defined set is the set of all natural numbers less than 10: {1, 2, 3, 4, 5, 6, 7, 8, 9}.
Tips
Ensure clarity in defining set elements. Avoid subjective criteria.
Sources
- What is a well-defined set? - Quora - quora.com
- Well Defined Vs Not Well Defined Sets - YouTube - youtube.com
- Byju's on well-defined collection - byjus.com
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