Also known as the *Euclidean distance*, the *Euclidean metric* is the straight line distance between two points in Euclidean space.

For the set , the Euclidean metric is the absolute value function on :

« Back to Glossary IndexAlso known as the *Euclidean distance*, the *Euclidean metric* is the straight line distance between two points in Euclidean space.

For the set , the Euclidean metric is the absolute value function on :

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