Unicode: 22C2. Alias: Esc inter Esc. Infix operator with built-in evaluation rules. x ⋂ y is by default interpreted as Intersection[x,y]. The character ⋂ is sometimes called ...

Unicode: F76D. Alias: Esc @ Esc. Structural element with built-in meaning. \[InvisibleApplication] is by default not visible on display, but is interpreted as function ...

Unicode: F765. Alias: Esc , Esc. Structural element with built-in meaning. \[InvisibleComma] is by default not visible on display, but is interpreted on input as an ordinary ...

Unicode: F360. Alias: Esc is Esc. Spacing character. \[InvisibleSpace] is by default not visible on display, but is interpreted on input as an ordinary space. ...

Unicode: 2190. Alias: Esc <- Esc. Infix arrow operator. x ← y is by default interpreted as LeftArrow[x,y]. Sometimes used in computer science to indicate assignment: x gets ...

Unicode: F605. Alias: Esc l|| Esc. Matchfix operator.  x  is by default interpreted as DoubleBracketingBar[x]. Used in mathematics to indicate taking a norm. Sometimes used ...

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: 27F6. Alias: Esc --> Esc. Infix arrow operator. x ⟶ y is by default interpreted as LongRightArrow[x,y]. Not the same as \[Rule].

Unicode: 205F. Alias: Esc ␣␣ ␣ Esc. Spacing character. Width: 4/18 em. Interpreted by default just like an ordinary \[RawSpace]. Sometimes used in output as a separator ...