deletions | additions       diff --git a/begin_equation_mathcal_Sign_y__.tex b/begin_equation_mathcal_Sign_y__.tex  index e09405f..7a5ba07 100644  --- a/begin_equation_mathcal_Sign_y__.tex  +++ b/begin_equation_mathcal_Sign_y__.tex 
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\begin{equation*}  \mathcal{Sign}\,(y)-\bigints_y \mathcal{Sign}\,(y)-\int_y  L_{\kappa}\big(\,p(y) \big) = (-1)^{\kappa+1}\,\eta(A)\nonumber \end{equation*}