deletions | additions       diff --git a/Intro1.tex b/Intro1.tex  index a238434..371ce28 100644  --- a/Intro1.tex  +++ b/Intro1.tex 
...
\end{equation}  The time dependent rate coefficient is  \begin{equation}  k(t)\equiv(\frac{d\frac{1}{(S(t)^\expn{n-1)}{dt})\equiv(n-1)\omega[A_0]^{n-1} k(t)\equiv(\frac{d\frac{1}{(S(t)^\expn{n-1)}{dt})