Category:Real Number Plane with Euclidean Metric

This category contains results about Real Number Plane with Euclidean Metric.
Definitions specific to this category can be found in Definitions/Real Number Plane with Euclidean Metric.

The Euclidean metric on $\R^2$ is defined as:

$\ds \map {d_2} {x, y} := \sqrt {\paren {x_1 - y_1}^2 + \paren {x_2 - y_2}^2}$

where $x = \tuple {x_1, x_2}, y = \tuple {y_1, y_2} \in \R^2$.