File:Equals sign in Robert Recorde, The Whetstone of Witte, London 1557, p.238.png

Equals_sign_in_Robert_Recorde,_The_Whetstone_of_Witte,_London_1557,_p.238.png(725 × 375 pixels, file size: 35 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents

Summary edit

Description
English: Unicode character U+003D equals sign in an English book from 1557, in fact introducing this character. Source: Robert Recorde, The Whetstone of Witte, London 1557, p.238

Howbeit, foꝛ eaſie alteratio̅ of equations. I will pꝛo⹀ pounde a fewe exa̅ples, bicauſe the extraction of their rootes, maie the moꝛe aptly bee wꝛoughte. And to a⹀ uoide the tediouſe repetition of theſe wooꝛdes : is⹀ qualle to : I will ſette as I doe often in wooꝛke vſe, a paire of paralleles, oꝛ Gemowe lines of one lengthe, thus: ======, bicauſe noe .2. thynges, can be moare

equalle. And now marke theſe nombers.
Date
Source Equals sign in Robert Recorde, The Whetstone of Witte, London 1557, p.238
Author Robert Recorde

Licensing edit

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.


You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current00:25, 11 March 2013Thumbnail for version as of 00:25, 11 March 2013725 × 375 (35 KB)Karl432 (talk | contribs)User created page with UploadWizard

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file: