Ibn al-Haytham (redirect from Ibn Alhazen)
Ḥasan Ibn al-Haytham (Latinized as Alhazen; /ælˈhæzən/; full name Abū ʿAlī al-Ḥasan ibn al-Ḥasan ibn al-Haytham أبو علي، الحسن بن الحسن بن الهيثم; c. 965 –...
135 KB (15,027 words) - 07:42, 10 September 2024
Alhazen (Ibn al-Haytham) was an 11th-century Arab mathematician and astronomer. "Alhazen" may also refer to: Alhazen (crater), a lunar crater 59239 Alhazen...
238 bytes (59 words) - 15:40, 13 October 2023
Alhazen's problem, also known as Alhazen's billiard problem, is a mathematical problem in geometrical optics first formulated by Ptolemy in 150 AD. It...
8 KB (799 words) - 17:44, 12 August 2024
Alhazen is a lunar impact crater that lies near the eastern limb of the Moon's near side. Just to the south-southeast is the crater Hansen, and to the...
5 KB (355 words) - 04:24, 19 April 2023
Lune of Hippocrates (redirect from Lunes of Alhazen)
one above, the Arab mathematician Hasan Ibn al-Haytham (Latinized name Alhazen, c. 965 – c. 1040) showed that where two lunes are formed, on the two sides...
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other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
8 KB (1,018 words) - 23:01, 6 September 2024
The understanding of the principles of dioptrics was further expanded by Alhazen, considered the father of modern optics. Diopter/Dioptre (unit of measurement)...
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composed by the medieval Arab scholar Ibn al-Haytham, known in the West as Alhazen or Alhacen (965–c. 1040 AD). The Book of Optics presented experimentally...
19 KB (2,176 words) - 13:53, 18 July 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
7 KB (1,039 words) - 01:00, 31 August 2024
ruler-and-compass construction for the general solution of the ancient Alhazen's problem (billiard problem or reflection from a spherical mirror). Some...
36 KB (4,790 words) - 22:37, 17 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
45 KB (6,111 words) - 12:08, 15 September 2024
found throughout history, for instance with the ancient Stoics, Epicurus, Alhazen, Avicenna, Al-Biruni, Roger Bacon, and William of Ockham. In the scientific...
197 KB (23,137 words) - 21:20, 2 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
30 KB (4,299 words) - 15:00, 7 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
16 KB (1,969 words) - 20:41, 6 September 2024
with the Aristotelian view that light had no speed of travel. In 1021, Alhazen (Ibn al-Haytham) published the Book of Optics, in which he presented a...
145 KB (15,360 words) - 21:52, 14 September 2024
camera obscura in his experiments. The Arab physicist Ibn al-Haytham (Alhazen) (965–1040) also invented a camera obscura as well as the first true pinhole...
84 KB (9,307 words) - 20:55, 13 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
20 KB (2,632 words) - 15:31, 19 June 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
34 KB (4,829 words) - 17:02, 29 May 2024
system beyond the Indian subcontinent. Arab scientist Ibn al-Haytham (Alhazen) developed an early scientific method in his Book of Optics (1021). The...
137 KB (16,177 words) - 10:04, 17 September 2024
Mongol invasions in the 13th century. Ibn al-Haytham, better known as Alhazen, used controlled experiments in his optical study. Avicenna's compilation...
166 KB (15,812 words) - 13:36, 16 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
11 KB (1,507 words) - 14:56, 16 September 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
15 KB (2,295 words) - 00:19, 23 June 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
55 KB (6,891 words) - 00:34, 17 September 2024
diversely applied method in use today. The Arab physicist Ibn al-Haytham (Alhazen) used experimentation to obtain the results in his Book of Optics (1021)...
21 KB (2,939 words) - 22:34, 17 September 2023
S2CID 23948158. Sabra, A.I. (1987). "Psychology versus mathematics: Ptolemy and Alhazen on the moon illusion". In Grant, E.; Murdoch, J.E. (eds.). Mathematics...
76 KB (8,113 words) - 19:57, 4 September 2024
Hevelius's Selenographia, showing Alhazen [sic] representing reason, and Galileo representing the senses....
306 KB (29,993 words) - 14:39, 18 September 2024
behavior was first described by Hero of Alexandria (AD c. 10–70). Later, Alhazen gave a complete statement of the law of reflection. He was first to state...
14 KB (1,772 words) - 02:46, 30 April 2024
other-dimensional Tesseract Hypersphere Geometers by name Aida Aryabhata Ahmes Alhazen Apollonius Archimedes Atiyah Baudhayana Bolyai Brahmagupta Cartan Coxeter...
39 KB (5,094 words) - 06:40, 31 August 2024
methodology emphasising experimentation, such as the work of Ibn al-Haytham (Alhazen) in the 11th century. The modern scientific worldview and the bulk of physics...
19 KB (1,899 words) - 17:10, 18 September 2024
does Empedocles (as reported by Aristotle in his De Sensu, DK frag. B17). Alhazen (965 – c. 1040) carried out many investigations and experiments on visual...
38 KB (4,572 words) - 21:17, 30 August 2024