The Number e

  • Titu Andreescu
  • Cristinel Mortici
  • Marian Tetiva


The basic symbol of mathematical analysis is the well-known number e. It is introduced as the limit of the sequence \(e_{n} = \left (1 + \frac{1} {n}\right )^{n},\ n \geq 1.\)


Positive Integer Continuous Function Real Number Mathematical Analysis Monotone Function 

Copyright information

© Springer Science+Business Media LLC 2017

Authors and Affiliations

  • Titu Andreescu
    • 1
  • Cristinel Mortici
    • 2
  • Marian Tetiva
    • 3
  1. 1.University of Texas at Dallas Natural Sciences and MathematicsRichardsonUSA
  2. 2.Valahia University of TargovisteTargovisteRomania
  3. 3.Gheorghe Rosca Codreanu National CollegeBarladRomania

Personalised recommendations