Dr. Euler's fabulous formula cures many mathematical ills / [electronic resource] :
Paul J. Nahin ; with a new preface by the author.
- Princeton, N.J. : Princeton University Press, c2006.
- xxxii, 380 p. : ill.
First paperback printing, 2011.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2011. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.