Govindasvamin was a 9th century Indian mathematician who gave the fractional parts of the Aryabhata's tabular sines. As a means of recording the passage of time the 9th century was that century that lasted from 801 to 900. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... In mathematics, the floor function is the function defined as follows: for a real number x, floor(x) is the largest integer less than or equal to x. ... Aryabhata (Hindi : आर्यभट, IAST: Ä€ryabhaa) (476 – 550) is the first of the great mathematician-astronomers of the classical age of India. ... In mathematics, the trigonometric functions are functions of an angle, important when studying triangles and modeling periodic phenomena. ...

Govindaswamin who wrote commentary on mahabhaskariya of BHASKARA 1 belonged to kerala in mahodayapuram.His work govindakriti was a sequel to Aryabhatiya and is lost.His works have been quoted extensively by Sankara-narayana(869 AD ) and Udayadivakara ( 1073 AD ) AND Nilakantha.

See also

• Indian mathematicians