TIL about vecssillology

A presentation at Tech Talk @ Tagesspiegel in April 2025 in by Gunnar Bittersmann

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TIL about vecssillology

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Ambasada of San EscoBAR
Foto: Michczu, CC BY-SA 4.0

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class Flagge {}
$fahne = new Flagge();

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Fibonacci-Zahlen

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Fibonacci-Zahlen, goldener Schnitt

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flag of the German Democratic Republic

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flag of Czechia

tan α = p : 1
α = arctan p

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flag of Seychelles

tan α1 = ⅓ : p tan α2 = ⅔ : p tan α3 = 1 : ⅔p tan α4 = 1 : ⅓p

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flag of San Serriffe

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Slide 12

I shot the serif.