一夫当关万夫莫开王者荣耀团战坦克项羽玩法解析 - 南开六马路新闻网

{{Short description|Greek mathematician and astronomer (c. 240–300)}}
{{About|the Greek mathematician|the Roman freedman|Sporus}}
'''Sporus of Nicaea''' ({{langx|el|Σπ?ρο?}}; c. 240 – c. 300) was a [[Greeks|Greek]] [[mathematician]] and [[astronomer]], probably from Nicaea, ancient district [[Bithynia]] (modern-day [[Iznik]]) in province [[Bursa Province|Bursa]], in modern-day [[Turkey]].

Much of his work focused on [[squaring the circle]] and reproducing [[cube]]s, both in his own attempts at these problems or in criticizing the work of other contemporary mathematicians. Sporus criticized [[Archimedes]] for not producing a more accurate approximation of π.

== References ==
*{{MacTutor Biography|id=Sporus}}

{{Ancient Greek mathematics}}
{{authority control}}

[[Category:240s births]]
[[Category:300 deaths]]
[[Category:Ancient Greek astronomers]]
[[Category:Ancient Greek geometers]]
[[Category:People from Nicaea]]
[[Category:3rd-century mathematicians]]
[[Category:3rd-century astronomers]]


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