Template:Did you know nominations/William Chapple (surveyor)

The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by Yoninah (talk) 00:05, 29 November 2019 (UTC)

William Chapple (surveyor)

(

)

... that William Chapple discovered Euler's theorem and Poncelet's porism? Source: https://doi.org/10.1007%2Fs00022-014-0257-8 for Euler, https://doi.org/10.1007%2Fs00407-015-0163-y for Poncelet, but likely both will be paywalled.

Reviewed: The History of Doing

Created by David Eppstein (talk). Self-nominated at 01:56, 18 November 2019 (UTC).

Article is new enough, long enough, neutral, and fully cited. Hook is interesting and supported with paywalled sources, accepted AGF. QPQ is done. No copyvio detected. Good to go. -Zanhe (talk) 04:46, 19 November 2019 (UTC)