• Transcriber’s Notes:
    • New original cover art included with this eBook is granted to the public domain.
    • The example of binary division on page 107 couldn’t accurately be drawn with HTML characters.
    • Some formulas and tables that could not replicated well in HTML were replaced by page images from the printed book.
    • Missing or obscured punctuation was silently corrected.
    • Typographical errors were silently corrected.
    • Inconsistent spelling and hyphenation were made consistent only when a predominant form was found in this book.