English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The Great Pyramids of Egypt hide mathematic information unknown up to date.The measurements of the three Great Pyramids of Egypt at Giza show thatEgyptians knew how to calculate the circumference, the volume and the area ofthe sphere 2000 years before Greeks. The Bent pyramid shows the three greatproblems of geometry of antiquity: cubature of the sphere, duplication of thecube, trisection of the angle. According to these findings, we assert thatEgyptians wanted to engrave basic concepts in measures and positions of GreatPyramids.--Les grandes pyramides d'\'Egypte dissimulent des informationsmath\'ematiques ignor\'ees jusqu'\`a aujourd'hui. Les mesures des trois grandespyramides d'\'Egypte \`a Gizeh r\'ev\`elent que les \'egyptiens de la IVedynastie savaient calculer la circonf\'erence, le volume et l'aire de lasph\`ere 2000 ans avant les Grecs. La pyramide rhombo\"idale affiche les troisgrands probl\`emes de g\'eom\'etrie de l'antiquit\'e : cubature de la sph\`ere,duplication du cube, trisection de l'angle. Ainsi, nous affirmons que les\'Egyptiens voulaient graver de fa\c{c}on indestructible les concepts de basede la g\'eom\'etrie.

Sp\'eculation sur la g\'eom\'etrie en \'Egypte antique