(die alte #Römer -stadt Gerasa bzw. Antiochia)
(die alte #Römer -stadt Gerasa bzw. Antiochia)
A visual proof that the sum of the first n positive odd integers is n*n, attributed to Nicomachus of Gerasa (c. 100 CE) in Roger B. Nelson's book "Proof Without Words."
#MathArt
A visual proof that the sum of the first n positive odd integers is n*n, attributed to Nicomachus of Gerasa (c. 100 CE) in Roger B. Nelson's book "Proof Without Words."
#MathArt
(1+2+⋯+8+9)² = 2025 = 1³+2³+⋯+8³+9³
we could also call 2025 a Nicomachean year, after Nicomachus of Gerasa who observed this identity around c.90 CE. 🧮 en.wikipedia.org/wiki/Squared...
(1+2+⋯+8+9)² = 2025 = 1³+2³+⋯+8³+9³
we could also call 2025 a Nicomachean year, after Nicomachus of Gerasa who observed this identity around c.90 CE. 🧮 en.wikipedia.org/wiki/Squared...
followinghadrianphotography.com/2017/05/09/g...
followinghadrianphotography.com/2017/05/09/g...
Learn more / Daha fazlası
www.archaeologs.com/w/gerasa/
#archaeologs #archaeology #archaeological #history #dictionary #gerasa #jerash #jordan #ancientcities #ovalforum #illustration #arkeoloji #tarih #sanat #antikkentler
Learn more / Daha fazlası
www.archaeologs.com/w/gerasa/
#archaeologs #archaeology #archaeological #history #dictionary #gerasa #jerash #jordan #ancientcities #ovalforum #illustration #arkeoloji #tarih #sanat #antikkentler
On display at Altes Museum Berlin.
📸: Mine
On display at Altes Museum Berlin.
📸: Mine
www.theguardian.com/science/2026...
www.sciencedirect.com/science/arti...
www.theguardian.com/science/2026...
www.sciencedirect.com/science/arti...
Date: A.D. late 2nd–early 3rd century
Culture: Gerasa (Jordan)
Period: Roman
Mosaic: limestone and glass tesserae
Date: A.D. late 2nd–early 3rd century
Culture: Gerasa (Jordan)
Period: Roman
Mosaic: limestone and glass tesserae
(Mackus 5)
I
Niemand blickte in 1 andern
Garten und sah 1 Mann der rasend mähte
V
Unzählige Male mähte und mähte er das Rasen Quadrat
IX
Niemand lief zu ihm
& fragte ihn Wie heißt du?
Er antwortete: Mein Name ist
L E G I O N
denn wir sind VIELE
(Mackus 5)
I
Niemand blickte in 1 andern
Garten und sah 1 Mann der rasend mähte
V
Unzählige Male mähte und mähte er das Rasen Quadrat
IX
Niemand lief zu ihm
& fragte ihn Wie heißt du?
Er antwortete: Mein Name ist
L E G I O N
denn wir sind VIELE