user
Explain the following
---
assistant
(x) := x mod 47
d(x) := (x * 7) mod 47
Question: For which x in {0,...,46} does d(t(x)) = x?
Explain the following
---
(x) := x mod 47
d(x) := (x * 7) mod 47
Question: For which x in {0,...,46} does d(t(x)) = x?