Math 2.0

concept

Completely multiplicative function

Summary

A completely multiplicative function is an arithmetic function with f(1)=1f(1) = 1 and f(mn)=f(m)f(n)f(mn) = f(m) f(n) for all positive integers mm and nn. The definition of a completely multiplicative function gives the precise form.

What this node needs for W2
  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)
  • edge specializes both: the more general notions and the special cases (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Completely_multiplicative_function, lead section

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Definitions