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Ciekawostka: There are 269 steps to the top of the Leaning Tower of Pisa

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There are 269 steps to the top of the Leaning Tower of Pisa

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There are 269 steps to the top of the Leaning Tower of Pisa

Kategoria: ciekawostki

Rodzina: ciekawostki

Jakość źródła: 35/100

Próby weryfikacji: 3

Notatka fact-checku: Fact-check 3.0-content-aware: no sufficient claim-bound corroboration after 3 healthy attempts. Scope=verify the factual claim. Required independent sources=2; stored evidence groups=0. Provider/API errors did not consume attempts. | Fact-check 4.3.2: research wznowiony bez zdejmowania HOLD. Poprzednia metoda: factcheck-300-content-aware.

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Wikipedia ENpomocniczeniezależne

Evidence: 45 • authority: 72

In mathematics, the Regiomontanus's angle maximization problem, is a famous optimization problem posed by the 15th-century German mathematician Johannes Müller (also known as Regiomontanus). The problem is as follows: A painting hangs from a wall. Given the heights of the top and bottom of the painting above the viewer's eye level, how far from the wall should the viewer stand in order to maximize the angle subtended by the painting and whose vertex is at the viewer's eye? If the viewer stands too close to the wall or too far from the wall, the angle is small; somewhere in between it is as large as possible. The same approach applies to finding the optimal place from which to kick a ball in…

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American Society of Civil Engineerspomocniczeniezależne

Evidence: 41 • authority: 80

Stabilization of the Leaning Tower of Pisa

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Useless Facts APIpomocnicze

Evidence: — • authority: 35

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