第十六周。结课。

2023-06-07 13:50:48 +08:00
parent 7f0fc4e3ce
commit d955e6d349
2 changed files with 117 additions and 3 deletions
--- a/高等微积分.tex
+++ b/高等微积分.tex
@@ -63,6 +63,7 @@
 \newcommand{\closure}[1]{\overline{#1}}
 \newcommand{\ndreal}{\ensuremath{\realnum^n}}
 \newcommand{\boldf}{\ensuremath{\bvec{f}}}
+\newcommand{\Beta}{{\rm B}}
 \renewcommand{\parallel}{\mathrel{/\mskip-2.5mu/}}
 \renewcommand{\gradient}{\nabla}
 \renewcommand{\divergence}{\nabla \cdot}