Distance Calculator
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Step-by-Step Solution
About Distance Calculation
The distance between two points is the length of the straight line connecting them. This calculator uses the distance formula derived from the Pythagorean theorem.
Distance Formulas
2D Distance Formula
For two points (x₁, y₁) and (x₂, y₂) in a 2D plane:
$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$
3D Distance Formula
For two points (x₁, y₁, z₁) and (x₂, y₂, z₂) in 3D space:
$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2 + (z_2 - z_1)^2}$