Category:Definitions/Euclidean Metric

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This category contains definitions related to Euclidean Metric.
Related results can be found in Category:Euclidean Metric.


The Euclidean metric on $A_{1'} \times A_{2'}$ is defined as:

$d_2 \left({x, y}\right) := \left({\left({d_{1'} \left({x_1, y_1}\right)}\right)^2 + \left({d_{2'} \left({x_2, y_2}\right)}\right)^2}\right)^{1/2}$

where $x = \left({x_1, x_2}\right), y = \left({y_1, y_2}\right) \in A_{1'} \times A_{2'}$.