deletions | additions       diff --git a/section_Fermat_Like_Problem_Observing__.tex b/section_Fermat_Like_Problem_Observing__.tex  index b8f854a..4920457 100644  --- a/section_Fermat_Like_Problem_Observing__.tex  +++ b/section_Fermat_Like_Problem_Observing__.tex 
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x}}}} -2x^4 +ax^2 +bx^2 -a^2 -b^2= \frac{x^5}{x+\frac{c}{x}} -x^4 +cx^2 -c^2  \end{equation}  For the greatest of these here, we can see when $x\to0$ we reclaim the next equation down $a^2+b^2=c^2$. The real solution of that equation in the limit $x\to 0$ is given by \begin{equation}  \frac{(3i+\sqrt{3})a^2b^2(a^2+b^2)+(\sqrt{3}-3i)(-a^6b^6(a^2+b^2)^3)^{1/3}}{6ab(-a^6b^6(a^2+b^2)^3)^{1/6}}  \end{equation}