deletions | additions       diff --git a/untitled.tex b/untitled.tex  index c0cf5ee..af81d63 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\int{\frac{dP}{\rho}} = \frac{(c^{\rm{ad}}_{s})^2 }{\gamma -1} = \frac{\gamma (c^{\rm{iso}}_{s})^2 }{\gamma -1} \quad \rm{Adiabatic} \ \rm{Flow}  \end{equation}  \begin{equation}  \int{\frac{dP}{\rho}} = (c^{\rm{iso}}_{s})^2 \ln{\frac{\rho}{rho_0}} \ln{\frac{\rho}{\rho_0}}  \quad \rm{Isothermal} \ \rm{Flow} \end{equation}