English: Two Greek phrases from a mathematical treatise, written in
Greek minuscule, 11th/12th century, copied for illustration of
Greek numeral symbols. From
Hero of Alexandria's Metrica, Codex Constantinopolitanus Veteris Palatii 1, f.96r, c.1100 AD. Text shown:
Text shows instances of the numeral symbols
Sampi,
Koppa and
Digamma next to each other in the number "9996 4/6", as well as two instances of the ligature σ-τ (
"Stigma") in the second phrase.
Date
Source
Own work, after W. R. Knorr, "Archimedes and the measurement of the circle: A new interpretation", Archive for History of Exact Sciences 15 (1976): 122.
This is a faithful photographic reproduction of a two-dimensional,
public domain work of art. The work of art itself is in the public domain for the following reason:
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rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in
World War II (
more information), Russians who served in
the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously
rehabilitated victims of Soviet repressions (
more information).
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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English: Two Greek phrases from a mathematical treatise, written in
Greek minuscule, 11th/12th century, copied for illustration of
Greek numeral symbols. From
Hero of Alexandria's Metrica, Codex Constantinopolitanus Veteris Palatii 1, f.96r, c.1100 AD. Text shown:
Text shows instances of the numeral symbols
Sampi,
Koppa and
Digamma next to each other in the number "9996 4/6", as well as two instances of the ligature σ-τ (
"Stigma") in the second phrase.
Date
Source
Own work, after W. R. Knorr, "Archimedes and the measurement of the circle: A new interpretation", Archive for History of Exact Sciences 15 (1976): 122.
This is a faithful photographic reproduction of a two-dimensional,
public domain work of art. The work of art itself is in the public domain for the following reason:
Public domainPublic domainfalsefalse
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 70 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. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the
rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in
World War II (
more information), Russians who served in
the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously
rehabilitated victims of Soviet repressions (
more information).
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain". This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see
Reuse of PD-Art photographs for details.
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
The person who associated a work with this deed has dedicated the work to the
public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
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Captions
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