Poincaré Metric

See also

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More things to try:

• bet one million pesos on red at roulette
• corners of x + 2 |sin x|
• mean {21.3, 38.4, 12.7, 41.6}

Cite this as:

Weisstein, Eric W. "Poincaré Metric." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/PoincareMetric.html

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