演算子 - 行形式による数式の挿入
2項演算子
    
      
        | \ast | 
        ∗ | 
        \oplus | 
        ⊕ | 
      
      
        | \boxdot | 
        ⊡ | 
        \otimes | 
        ⊗ | 
      
      
        | \boxminus | 
        ⊟ | 
        \odot | 
        ⊙ | 
      
      
        | \boxplus | 
        ⊞ | 
        \ominus | 
        ⊖ | 
      
      
        | \bullet | 
        ∙ | 
        \pm | 
        ± | 
      
      
        | \circ | 
        ∘ | 
        +- | 
        ± | 
      
      
        | \diamond | 
        ⋄ | 
        \ratio | 
        ∶ | 
      
      
        | \div | 
        ÷ | 
        \sdiv | 
        ⁄ | 
      
      
        | \itimes | 
         | 
        \sdivide | 
        ⁄ | 
      
      
        | \ldiv | 
        ∕ | 
        \setminus | 
        ∖ | 
      
      
        | \ldivide | 
        ∕ | 
        \sim | 
        ∼ | 
      
      
        | \mid | 
        ∣ | 
        \star | 
        ⋆ | 
      
      
        | \mp | 
        ∓ | 
        \times | 
        × | 
      
      
        | -+ | 
        ∓ | 
         | 
         | 
      
    
 
関係演算子
  
    
      
        | \approx | 
        ≈ | 
        \prec | 
        ≺ | 
      
      
        | \asymp | 
        ≍ | 
        \preceq | 
        ≼ | 
      
      
        | \bowtie | 
        ⋈ | 
        \propto | 
        ∝ | 
      
      
        | \cong | 
        ≅ | 
        \simeq | 
        ≃ | 
      
      
        | \equiv | 
        ≡ | 
        \sqsubseteq | 
        ⊑ | 
      
      
        | \dashv | 
        ⊣ | 
        \sqsuperseteq | 
        ⊒ | 
      
      
        | \doteq | 
        ≐ | 
        \succ | 
        ≻ | 
      
      
        | \defeq | 
        ≝ | 
        \succeq | 
        ≽ | 
      
      
        | \Deltaeq | 
        ≜ | 
        \uplus | 
        ⊎ | 
      
      
        | \ge | 
        ≥ | 
        \vdash | 
        ⊢ | 
      
      
        | \geq | 
        ≥ | 
        :: | 
        ∷ | 
      
      
        | \gg | 
        ≫ | 
        := | 
        ≔ | 
      
      
        | \le | 
        ≤ | 
        ~= | 
        ≅ | 
      
      
        | \leq | 
        ≤ | 
        << | 
        ≪ | 
      
      
        | \ll | 
        ≪ | 
        <= | 
        ≤ | 
      
      
        | \neq | 
        ≠ | 
        >= | 
        ≥ | 
      
      
        | \models | 
        ⊨ | 
        >> | 
        ≫ | 
      
      
        | \perp | 
        ⊥ | 
         | 
         | 
      
    
 
その他の演算子
    
      
        | !! | 
        ‼ | 
        \ddots | 
        ⋱ | 
      
      
        | ... | 
        … | 
        \ldots | 
        … | 
      
      
        | \bot | 
        ⊥ | 
        \rddots | 
        ⋰ | 
      
      
        | \dots | 
        … | 
        \top | 
        ⊤ | 
      
      
        | \cdot | 
        ⋅ | 
        \vdots | 
        ⋮ | 
      
      
        | \cdots | 
        ⋯ | 
         | 
         | 
      
    
 
集合
 
    
      
        | \cap | 
        ∩ | 
        \subset | 
        ⊂ | 
      
      
        | \cup | 
        ∪ | 
        \subseteq | 
        ⊆ | 
      
      
        | \in | 
        ∈ | 
        \superset | 
        ⊃ | 
      
      
        | \emptyset | 
        ∅ | 
        \superseteq | 
        ⊇ | 
      
      
        | \exists | 
        ∃ | 
        \bigcap | 
        ⋂ | 
      
      
        | \forall | 
        ∀ | 
        \bigcup | 
        ⋃ | 
      
      
        | \ni | 
        ∋ | 
        \bigodot | 
        ⨀ | 
      
      
        | \notcontain | 
        ∌ | 
        \bigoplus | 
        ⨁ | 
      
      
        | \notelement | 
        ∉ | 
        \bigotimes | 
        ⨂ | 
      
      
        | \notin | 
        ∉ | 
        \bigsqcup | 
        ⨆ | 
      
      
        | \sqcap | 
        ⊓ | 
        \biguplus | 
        ⨄ | 
      
      
        | \sqcup | 
        ⊔ | 
         | 
         | 
      
    
 
論理
    
      
        | \because | 
        ∵ | 
        \therefore | 
        ∴ | 
      
      
        | \bigvee | 
        ⋁ | 
        \vee | 
        ∨ | 
      
      
        | \bigwedge | 
        ⋀ | 
        \wedge | 
        ∧ | 
      
      
        | \neg | 
        ¬ | 
         | 
         | 
      
    
 
    ※ \ は、日本語キーボードでは、¥になります。