Wolfram ResearchProductsPurchasingServices & ResourcesAbout UsOur Sites
Mathematica > Number Theoretic Functions >

MoebiusMu

MoebiusMu[n]
gives the Möbius function mu(n).
  • Integer mathematical function, suitable for both symbolic and numerical manipulation.
  • mu(n) is 1 if n is a product of an even number of distinct primes, -1 if it is a product of an odd number of primes, and 0 if it has a multiple prime factor.
New in 1
© 2008 Wolfram Research, Inc. japanese.gif
Ask a question about this page  |  Suggest an improvement  |  Leave a message for the team