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Virahanka (Devanagari: विरहाङ्क) was an Indian prosodist who is also known for his work on mathematics. He may have lived in the 6th century, but it is also possible that he worked as late as the 8th century.
His work on prosody builds on the Chhanda-sutras of Pingala (4th century BCE), and was the basis for a 12th-century commentary by Gopala.
He was the first to propose the so-called Fibonacci Sequence.[1]
^Singh, Parmanand (1985). "The so-called fibonacci numbers in ancient and medieval India". Historia Mathematica. 12 (3): 229–244. doi:10.1016/0315-0860(85)90021-7.
Virahanka (Devanagari: विरहाङ्क) was an Indian prosodist who is also known for his work on mathematics. He may have lived in the 6th century, but it is...
Global Science. Indiana University Press. p. 126. ISBN 978-0-253-33388-9. Virahanka Fibonacci. Knuth, Donald (2006). The Art of Computer Programming: Generating...
Global Science. Indiana University Press. p. 126. ISBN 978-0-253-33388-9. Virahanka Fibonacci. Chhanda Sutra - Pingala. Pingalacharya (1938). Chand Shastra...
However, the clearest exposition of the sequence arises in the work of Virahanka (c. 700 AD), whose own work is lost, but is available in a quotation by...
ISBN 9780471399698. ... before Fibonacci proposed the problem; they were given by Virahanka (between 600 and 800 AD), Gopala (prior to 1 135 AD), ... Tetlow, Philip...
display of anger and attachment. Haribhadra did so, and took the title "Virahānka", which means "having separation (or viraha, from his nephews) as a distinguishing...
Satkhandagama Fibonacci numbers – This sequence was first described by Virahanka (c. 700 CE), Gopāla (c. 1135), and Hemachandra (c. 1150), as an outgrowth...
Persia and China.) Fibonacci numbers: This sequence was first described by Virahanka (c. 700 AD), Gopāla (c. 1135), and Hemachandra (c. 1150), as an outgrowth...