deletions | additions       diff --git a/begin_equation_mathscr_Sign_y__.tex b/begin_equation_mathscr_Sign_y__.tex  index 6bfc57b..9811a8e 100644  --- a/begin_equation_mathscr_Sign_y__.tex  +++ b/begin_equation_mathscr_Sign_y__.tex 
...
\begin{equation*}  \mathscr{Sign}(y)-\int_y \text{Sign}(y)-\int_y  L_{\kappa}\big(p(y) \big) = (-1)^{\kappa+1}\eta(A)\nonumber \end{equation*}