Mathematics in Ancient and Medieval India c5.s14.3

c5.s14.3

¹ The term *karaṇī* was however changed to *karṇa* meaning ‘ear’ which may be classified as ‘bad ear’ and ‘good ear’. ‘Bad ear’ means ‘inaudible’ i.e., where root cannot be exactly determined and ‘good ear’ means ‘audible’ whose root can be determined.