Distance Between Two Points
x₁
y₁
x₂
y₂
z₁ (3D, optional)
z₂ (3D, optional)
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Distance (2D)
5.0000
Midpoint x
1.5000
Midpoint y
2.0000
The distance formula calculates the straight-line distance between two points in 2D or 3D space. It is derived from the Pythagorean theorem.
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