deletions | additions       diff --git a/beginequation_D_o_.tex b/beginequation_D_o_.tex  index 95d2b3a..105c52e 100644  --- a/beginequation_D_o_.tex  +++ b/beginequation_D_o_.tex 
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\begin{equation}  D'_o = \rho c_p h \frac{\partial T'}{\partial t} - (R'_s + R'_l + LH' + SH') \label{eqn: Do} \label{eqn:Do}  \end{equation}