答案1
and ending by
请始终提供 MWE(最小工作示例),即以 ˙\documentclass \end{document}`开头的小而完整的文档。- 尝试将图像插入数学表达式并相应地设置其基线:
\documentclass{article}
\usepackage{graphicx}
\usepackage{tikz}
\begin{document}
\[
\mathit{Cone} \Bigg[
\tikz[baseline=-3pt]\node {\includegraphics[width=0.9cm]{example-image-duck}}; %{PKink.pdf}
\Bigg]_{(C_0,\delta_0)}
\]
\end{document}