Chú thích E_(số)

  1. ↑ Howard Whitley Eves (1969). An Introduction to the History of Mathematics. Holt, Rinehart & Winston. 
  2. ↑ Encyclopedic Dictionary of Mathematics 142.D
  3. ↑ O'Connor, J.J., and Roberson, E.F.; The MacTutor History of Mathematics archive: "The number e"; University of St Andrews Scotland (2001)
  4. ↑ See, for instance, Kline, M. (1998) Calculus: An intuitive and physical approach, Dover, section 12.3 "The Derived Functions of Logarithmic Functions."
  5. ↑ This is the approach taken by Klein (1998).
  6. ↑ New Scientist, 21-7-2007, tr. 40.
  7. ↑ Byte Magazine, Quyển 6, số 6 (tháng 6 năm 1981) tr. 392) "The Impossible Dream: Computing e to 116,000 places with a Personal Computer"
  8. ↑ Notable Large Computations: E Alexander J. Yee. Cập nhật 7/3/2011