第十五周前半。

2023-06-03 16:09:23 +08:00
parent ba6965e1fb
commit 6b4f3eddbe
6 changed files with 216 additions and 6 deletions
--- a/高等微积分.tex
+++ b/高等微积分.tex
@@ -64,10 +64,14 @@
 \newcommand{\ndreal}{\ensuremath{\realnum^n}}
 \newcommand{\boldf}{\ensuremath{\bvec{f}}}
 \renewcommand{\parallel}{\mathrel{/\mskip-2.5mu/}}
+\renewcommand{\gradient}{\nabla}
+\renewcommand{\divergence}{\nabla \cdot}

 \DeclareMathOperator{\sgn}{sgn}
 \DeclareMathOperator{\gra}{grad}
 \DeclareMathOperator{\diam}{diam}
+\DeclareMathOperator{\diverg}{div}
+\DeclareMathOperator{\rot}{rot}

 \DeclareSymbolFont{ugmL}{OMX}{mdugm}{m}{n}
 \DeclareMathAccent{\wideparen}{\mathord}{ugmL}{"F3}
@@ -107,4 +111,6 @@
    \include{16多重积分.tex}
    \include{17曲线积分.tex}
    \include{18曲面积分.tex}
+    \include{19场的数学.tex}
+    \include{20含参变量积分.tex}
 \end{document}