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The code is shown as follows:

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{pst-circ}

\begin{document}
  \begin{center}
    \begin{pspicture}[showgrid=true](3,2)
      \pnodes(0,1){A}(3,1){B}
      \resistor(A)(B){$R$}
    \end{pspicture}
  \end{center}
\end{document}
\usepackage{pst-circ}

and it shows "Undefined control sequence" at line 9 and 10.

How can I solve this?

ygy
  • 123

0 Answers0