The Indian Institute of Science is a premier institution of education, research and higher learning, located in Bangalore, India. It offers degrees in graduate[?] and postgraduate[?] education. It has over 2,000 active researchers working in 37 departments, ranging from biochemistry to eletrical engineering.
... formula and its proof remain correct if the coefficients a, b and c are complex numbers, or more generally members of any field whose characteristic is not 2. (In a ...