Mathematics in Ancient and Medieval India c8.54
Mathematics in Ancient and Medieval India c8.54
- Language
- English
c8.54
These two rules are equivalent respectively to our modern formulae : $Sin²A=½(1-Cos 2A) and Sin²A+Cos²A=1$
Mathematics in Ancient and Medieval India c8.54
These two rules are equivalent respectively to our modern formulae : $Sin²A=½(1-Cos 2A) and Sin²A+Cos²A=1$