1
من چطور می تونم خطای زیر رو رفع کنم.
! Undefined control sequence.
\document ...ent \@firstofone \@begindocumenthook
\ifdim \topskip <1sp\globa...
l.18 \begin{document}
! Undefined control sequence.
\document ... \@firstofone \@afterendpreamblehook
\protected \def \AfterEndP
! Undefined control sequence.
\document ...ent \@firstofone \@begindocumenthook
\ifdim \topskip <1sp\globa...
l.18 \begin{document}
! Undefined control sequence.
\document ... \@firstofone \@afterendpreamblehook
\protected \def \AfterEndP