Abramowitz & Stegun

Handbook of Mathematical Functions

The App

The classic "Handbook of Mathematical Functions", edited by Milton Abramowitz and Irene Stegun, now available on your iPhone or iPad.

Over 4000 equations and 170 graphs available at the flick of your finger. Perfect for students, scientists, engineers and even supermodels who can't quite remember how that recurrence relation for Legendre polynomials goes.

Bulky and obsolete tables have been removed, and in some cases replaced with interactive calculators-- Binomial coefficients, Stirling numbers and much more.

Comprehensive menus make finding right section quick and easy.

Buy it once, use it forever.


  1. Introduction
  2. Calculators
  3. Elementary Analytical Methods
  4. Elementary Transcendental Functions
  5. Exponential Integral and Related Functions
  6. Gamma Function and Related Functions
  7. Error Function and Fresnel Integrals
  8. Legendre Functions
  9. Bessel Functions of Integer Order
  10. Bessel Functions of Fractional Order
  11. Integrals of Bessel Functions
  12. Struve Functions and Related Functions
  13. Confluent Hypergeometric Functions
  14. Coulomb Wave Functions
  15. Hypergeometric Functions
  16. Jacobian Elliptic Functions and Theta Functions
  17. Elliptic Integrals
  18. Weierstrass Elliptic and Related Functions
  19. Parabolic Cylinder Functions
  20. Mathieu Functions
  21. Spheroidal Wave Functions
  22. Orthogonal Polynomials
  23. Bernoulli and Euler Polynomials, Riemann Zeta Function
  24. Combinatorial Analysis
  25. Numerical Interpolation, Differentiation and Integration
  26. Probability Functions
  27. Miscellaneous Functions
  28. Base Conversion
  29. Laplace Transforms