标号
添加实心原点
\begin{
itemize}
\item [$\bullet$]
\end{
itemize}
添加数字标号
\begin{
itemize}
\item [1)]
\end{
itemize}
特殊字符
加减±
\pm
希腊字符
上下标
常用数学符号
定界符
二元关系符
| || |符号 |latex | |符号 |latex | |符号 |latex | |符号 |latex |
| 符号 | latex |
|---|---|
| < | < |
| > | > |
| ≤ | \le |
| ≥ | \ge |
| ≡ | \equiv |
| ⊂ | \subset |
| ⊆ | \subseteq |
| ∈ | \in |
| ∉ | \notin |
| ∼ | \sim |
| ≃ | \simeq |
| ≈ | \approx |
| ≅ | \cong |
| ∝ | \propto |
| ≺ | \prec |
| ⪯ | \preceq |
| ≻ | \succ |
| ⪰ | \succeq |
| ⊥ | \perp |
二元运算符
| 符号 | latex |
|---|---|
| + | + |
| − | - |
| ± | \pm |
| × | \times |
| ÷ | \div |
| ∪ | \cup |
| ∩ | \cap |
| ⋅ | \cdot |
| ⊕ | \oplus |
| ⊗ | \otimes |
标准函数名字
| 符号 | latex |
|---|---|
| min | \min |
| max | \max |
| sin | \sin |
| cos | \cos |
| arg | \arg |
| ln | \ln |
| log | \log |
| lim | \lim |
| inf | \inf |