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Diffstat (limited to 'doc/exercises.tex')
| -rw-r--r-- | doc/exercises.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/exercises.tex b/doc/exercises.tex index 0dcab4b..3a9df19 100644 --- a/doc/exercises.tex +++ b/doc/exercises.tex @@ -286,9 +286,9 @@ Implement the function which calculates the totient $t = \varphi(n)$, where $n = \displaystyle{\prod_{i = 1}^n P_i^{K_i}} > 0$, and $P_i = \texttt{P[i - 1]} \in \textbf{P}$, -$K_i = \texttt{K[i - 1]} \ge 1$. All values \texttt{P}. -\texttt{P} and \texttt{K} make up the prime factorisation -of $n$. +$K_i = \texttt{K[i - 1]} \ge 1$. All values \texttt{P} +are mutually unique. \texttt{P} and \texttt{K} make up +the prime factorisation of $n$. You can use the following rules: |