Why pi? / Johnny Ball.
TITLE:
Why pi? / Johnny Ball.
By:
Publication Date:
2010
Publication Information:
New York : DK,
Physical Description:
93 p. : col. ill.
Summary:
Focusing on how people from ancient Egyptians to modern scientists have used numbers to measure things through the ages, "Why Pi?" makes math interesting and is filled with games, puzzles, brainteasers, and fun facts.
Language:
English
ISBN:
9780756664770
General Note:
"How math applies to everyday life"--Cover.
