deletions | additions       diff --git a/untitled.tex b/untitled.tex  index dc7c874..9d3d7f6 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\usepackage[utf8]{inputenc}  \usepackage[english, russian]{babel}  \usepackage{pscyr}   \section{\text{1.Алгоритм \section{\textbf{1.Алгоритм  Калмана}}