Talk:James Gregory (mathematician)

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by the science and academia work group (assessed as Mid-importance).

Scotland Mid‑importance

	Scotland portal This article is within the scope of WikiProject Scotland, a collaborative effort to improve the coverage of Scotland and Scotland-related topics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ScotlandWikipedia:WikiProject ScotlandTemplate:WikiProject ScotlandScotland articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Mathematics Mid‑priority

	Mathematics portal This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics articles
Mid	This article has been rated as Mid-priority on the project's priority scale.

Biography assessment rating comment

The article may be improved by following the WikiProject Biography 11 easy steps to producing at least a B article. --KenWalker | Talk 04:08, 1 July 2007 (UTC)[reply]

Distance of stars

At http://www.messiermarathon.com/astro_timeline.htm I found the following statement: "James Gregory makes the first realistic estimate of the distances of the stars. Gregory assumed that the other stars were just as bright as the Sun and then calculated how distant they had to be to match their apparent brightnesses." If someone can confirm this, we should add it to the article as it seems to be a major astronomical achievement. --88.73.157.111 (talk) 13:07, 16 July 2008 (UTC)[reply]

Madhava of Sangamagrama

Is the reference to him really necessary? His work did not lead to any practical applications, whereas Gregory's discovery of these series (I'm presuming) had an influence on Taylor's theorem, which has important applications in physics and engineering. —Preceding unsigned comment added by 124.189.68.210 (talk) 09:27, 10 January 2010 (UTC)[reply]

About the refimprove tag

Someone tagged the article with "refimprove". If someone wants to solve this problem, there is a list of references in http://www-groups.dcs.st-and.ac.uk/history/References/Gregory.html that can be helpful. Chen10k2 (talk) 02:16, 11 June 2014 (UTC)[reply]

Confusion

There seems to be some confusion between refraction and diffaction in the article. — Preceding unsigned comment added by 82.27.200.192 (talk) 10:57, 23 May 2015 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just modified one external link on James Gregory (mathematician). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20070713083148/http://mathdl.maa.org/convergence/1/ to http://mathdl.maa.org/convergence/1/

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 03:45, 18 April 2017 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just modified one external link on James Gregory (mathematician). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20070715022739/http://mathdl.maa.org/convergence/1/?pa=content&sa=viewDocument&nodeId=388&bodyId=343 to http://mathdl.maa.org/convergence/1/?pa=content&sa=viewDocument&nodeId=388&bodyId=343

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Y An editor has reviewed this edit and fixed any errors that were found.

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 21:17, 20 November 2017 (UTC)[reply]