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Al-Hasan ibn al-Haytham
DEFINITIONS OF:
Al-Hasan ibn al-Haytham
1
n
an Egyptian polymath (born in Iraq) whose research in geometry and optics was influential into the 17th century; established experiments as the norm of proof in physics (died in 1040)
Synonyms:
Alhacen
,
Alhazen
,
Ibn al-Haytham
,
al-Haytham
Example of:
astronomer
,
stargazer
,
uranologist
a physicist who studies astronomy
mathematician
a person skilled in mathematics
physicist
a scientist trained in physics
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