【随笔】LaTeX

\(\curvearrowright\) \curvearrowright 群作用

\(\mapsto\) \mapsto 映射

\(\cong\) \cong 同构/全等于

\(\triangleleft\) \triangleleft 正规子群

\(\rightrightarrows\) \rightrightarrows 一致收敛

\(\supseteq\) \supseteq

\(\ni\) \ni

\(\upharpoonright\) \upharpoonright ？？？

\(\langle \rangle\) \langle \rangle 尖括号

\(\bigwedge\) \bigwedge