Throw dots, find pi

Estimate π with random dots inside a square.

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THE EXPERIMENTReady when you are

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How it works

How it works.

A quarter-circle of radius 1 occupies π/4 of the unit square, so π ≈ 4 × hits/dots.

Assumptions and limits

Independent uniform coordinates on [0,1)²; random estimation error remains.

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