deletions | additions       diff --git a/section_Fermat_Take_a_notable__.tex b/section_Fermat_Take_a_notable__.tex  index 8241366..1b4c99b 100644  --- a/section_Fermat_Take_a_notable__.tex  +++ b/section_Fermat_Take_a_notable__.tex 
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n=\log_{[a,b]}(c^n)  \end{equation}  wlog, if $a$ is $1$, then we can say \begin{equation}  n=\ln(b)\cdot\ln(c^n -1) n=\frac{\ln(c^n -1)}{\ln b}  \end{equation}