(aka reduced totient function)
(aka least universal exponent function)
Here’s the link to the Wikipedia article on it.
keywords:
[Number Theory]
[lambda function]
[λ function]
[ψ function]
[psi function]
(aka reduced totient function)
(aka least universal exponent function)
Here’s the link to the Wikipedia article on it.
keywords:
[Number Theory]
[lambda function]
[λ function]
[ψ function]
[psi function]