# What is the real meaning of a “well-defined” notion?

So, `well-defined’ is perfectly well-defined. It means `single-valued‘ and carries with it the suggestion that the function that is single-valued might easily not have been.

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## What is the meaning of the term of well-defined?

clearly stated or described

Definition of well-defined
1 : having clearly distinguishable limits, boundaries, or features a well-defined scar. 2 : clearly stated or described well-defined policies.

## How do you show something is well-defined?

So to say that something is well-defined is to say that all three things are true. If we know some of these we only need to verify the rest, for example if we know that f has the third property (so it is a function) we need to verify its domain is X and the range is a subset of Y.

## What does the phrase well-defined mean in the context of set?

By the term ‘well defined’,we mean that the property which entitles an object belong to a particular set,is unique.It is obvious to find whether an object belongs to a set or not. The word distinct implies that the set should consist of different objects.So,every collection of objects is not inevitably or always a set.

## Is well-defined correct?

Something that is well-defined is clear and precise and therefore easy to recognize or understand. Every player has a well-defined role to play. Today’s pawnbrokers operate within well-defined financial regulations.

## What is another word for well-defined?

synonyms for well-defined

clear-cut. distinct. explicit. precise. straightforward.

## What is well-defined set examples?

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.

## What is the opposite of well-defined?

Main entry: clear, well-defined. Definition: accurately stated or described. Usage: a set of well-defined values. Antonyms: unclear, ill-defined. Definition: poorly stated or described.

## What is a well-defined term in critical thinking?

• When a term is well defined, it means that the definition makes it completely clear all the things or objects in the world that are correctly called or picked out by the word.

## What is a well-defined problem?

Well-defined (well-structured) problems are those that contain a clear specification of three elements of the problem space: the initial state (the problem situation), the set of operators (rules and strategies) to solve the problem, and the goal state (the solution).