Unicode: 2264. Alias: Esc <= Esc. Infix operator with built-in evaluation rules. x ≤ y is by default interpreted as LessEqual[x,y].
Unicode: F7D9. Infix operator with built-in evaluation rules. x y is by default interpreted as Equal[x,y] or x==y. \[LongEqual] is drawn longer than \[RawEqual]. Used as an ...
Unicode: 0148. Alias: Esc nv Esc. Letter. Included in ISO Latin-2.
Unicode: 2202. Alias: Esc pd Esc. Prefix operator with built-in evaluation rules. ∂_xy is by default interpreted as D[y,x]. ∂ is used in mathematics to indicate boundary. Esc ...
Unicode: 220F. Alias: Esc prod Esc. Compound operator with built-in evaluation rules. ∏_(i)^i_max(f) is by default interpreted as Product[f,{i,i_max}]. ∏_(i=i_min)^i_max(f) ...
Unicode: 0159. Alias: Esc rv Esc. Letter. Included in ISO Latin-2.
Unicode: F606. Alias: Esc r|| Esc. Matchfix operator. x is by default interpreted as DoubleBracketingBar[x]. Used in mathematics to indicate taking a norm. Sometimes used ...
Unicode: 22A2. Alias: Esc rT Esc. Infix operator. x ⊢ y is by default interpreted as RightTee[x,y]. x ⊢ y ⊢ z groups as x ⊢ (y ⊢ z). Used in mathematics to indicate logical ...
Unicode: 22B3. Infix ordering operator. x ⊳ y is by default interpreted as RightTriangle[x,y]. Used in pure mathematics to mean 'contains as a normal subgroup'.
Unicode: 21C0. Alias: Esc vec Esc. Infix and overfix arrow-like operator. x ⇀ y is by default interpreted as RightVector[x,y]. Used in mathematics to indicate weak ...