Habash al-Hasib al-Marwazi
#38,138
Most Influential Person Across History
Astronomer, mathematician, and geographer
Habash al-Hasib al-Marwazi's AcademicInfluence.com Rankings
Habash al-Hasib al-Marwazicomputer-science Degrees
Computer Science
#4896
Historical Rank
Database
#9586
Historical Rank

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Computer Science
Why Is Habash al-Hasib al-Marwazi Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ahmad ibn 'Abdallah Habash Hasib Marwazi was a Persian astronomer, geographer, and mathematician from Merv in Khorasan, who was the first to describe the trigonometric ratios sine, cosine, tangent, and cotangent.