Magic Tree House
Junie B. Jones
xn + yn = zn, where n represents 3, 4, 5, ...no solution
"I have discovered a truly marvelous demonstration of this proposition which this margin is too narrow to contain."
In his first book since the bestselling Fermat's Enigma, Simon Singh offers the first sweeping history of encryption, tracing its evolution and revealing the dramatic effects codes have had on wars, nations, and...
"As gripping as a good thriller." --The Washington Post
Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult...
"I have discovered a truly marvelous proof, which this margin is too narrow to contain." With these tantalizing word, the seventeenth-century French mathematician Pierre de Fermat threw down the gauntlet...