Kātyāyana
Grammarian and mathematician
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Kātyāyana also spelled as Katyayana was a Sanskrit grammarian, mathematician and Vedic priest who lived in ancient India. Wikipedia
Born: est. 3rd century BCE; Deccan, Southern India
Era: Vedic period
Main interests: Sanskrit grammarian, mathematician and Vedic priest
Notable works: Vārttikakāra, Vyākarana, later Śulbasūtras