Sharaf al-Din al-Tusi

Sharaf al-Dīn al-Ṭūsī
Sharaf al-Dīn al-Ṭūsī
Born	Sharaf al-Dīn al-Muẓaffar ibn Muḥammad ibn al-Muẓaffar al-Ṭūsī; c. 1135; Tus, present-day Iran
Died	c. 1213
Occupation	Mathematician
Era	Islamic Golden Age

Sharaf al-Dīn al-Muẓaffar ibn Muḥammad ibn al-Muẓaffar al-Ṭūsī (Persian: شرف‌الدین مظفر بن محمد بن مظفر توسی; c. 1135 Tus, Iran – c. 1213 Iran)^[1] known more often as Sharaf al-Dīn al-Ṭūsī or Sharaf ad-Dīn aṭ-Ṭūsī,^[2] was an Iranian mathematician and astronomer of the Islamic Golden Age (during the Middle Ages).^[3]^[4]

^ Brummelen, Glen van (2007). "Sharaf al-Dīn al-Ṭūsī". In Hockey, Thomas; et al. (eds.). Biographical Encyclopedia of Astronomers. New York: Springer. p. 1051. doi:10.1007/978-0-387-30400-7_1268. ISBN 978-0-387-31022-0. Retrieved 2023-06-18.
^ "Sharaf ad-Dīn aṭ-Ṭūsī". zbMATH Open (Author Profile). Retrieved 2023-06-18.
^ Smith 1997a, p. 75, "This was invented by Iranian mathematician Sharaf al-Din al-Tusi (d. ca. 1213), and was known as 'Al-Tusi's cane'"
^ Nasehpour 2018.

[1] Brummelen, Glen van (2007). "Sharaf al-Dīn al-Ṭūsī". In Hockey, Thomas; et al. (eds.). Biographical Encyclopedia of Astronomers. New York: Springer. p. 1051. doi:10.1007/978-0-387-30400-7_1268. ISBN 978-0-387-31022-0. Retrieved 2023-06-18.

[2] "Sharaf ad-Dīn aṭ-Ṭūsī". zbMATH Open (Author Profile). Retrieved 2023-06-18.

[FOOTNOTESmith1997a[httpsbooksgooglecombooksidraKRY3KQspsCpgPA75_75]-3] Smith 1997a, p. 75, "This was invented by Iranian mathematician Sharaf al-Din al-Tusi (d. ca. 1213), and was known as 'Al-Tusi's cane'"

[FOOTNOTENasehpour2018-4] Nasehpour 2018.

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