2. In the mathematical expressions in this text the carat character represents 'raised to the power' (example: 1+3=2^2). 3. The original text includes Greek characters. For this text file version these letters have been replaced with their transliterations, with the exception of Greek letter 'pi' which is represented as [pi].…
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어