Talk:Seked

§ Pyramid slopes says

Talk:Seked

"seked" and "gradient"

§ Pyramid slopes says

The seked of a pyramid is described by Richard Gillings in his book 'Mathematics in the Time of the Pharaohs' as follows:
"The seked of a right pyramid is the inclination of any one of the four triangular faces to the horizontal plane of its base, and is measured as so many horizontal units per one vertical unit rise. It is thus a measure equivalent to our modern cotangent of the angle of slope. In general, the seked of a pyramid is a kind of fraction, given as so many palms horizontally for each cubit of vertically, where 7 palm equal one cubit. The Egyptian word 'seked' is thus related to our modern word 'gradient'."

Saying that two words are related is a matter of the form of the words; it has nothing to do with meaning. Inserting bracketed italicized comment "[in meaning, not origin]". --Thnidu (talk) 23:27, 29 June 2019 (UTC)Reply

Intro

Could the diagram show the angle φ that's mentioned in the text?
Prisoner of Zenda (talk) 10:29, 4 April 2020 (UTC)Reply

Pyramid slopes - clarification needed

Could some clarification be provided in the named section? I'm having difficulty understanding what the quote below is describing. By 'circuit' does it mean perimeter?

"...based on a desire to ensure that the circuit of the base of the pyramids precisely equaled the circumference of a circle that would be swept out if the pyramid's height were used as a radius."

Once as someone can confirm if this is the case or not, I'll make a visual aid and add it to the article.FropFrop (talk) 12:27, 5 November 2023 (UTC)Reply

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.