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: 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 ...

Unicode: F382. Alias: Esc -␣␣  Esc. Negative spacing character. Used to bring characters on either side closer together. Width: -3/18 em. Interpreted by default just like 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: F528. Alias: Esc pl Esc. Letter-like form. Used to indicate where expressions can be inserted in a form obtained by pasting the contents of a button. Not the same as ...

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: 002D. Raw operator. Equivalent to the ordinary ASCII character with code 45. As an overscript, used to indicate conjugation or negation. Also used to indicate an ...

Unicode: F766. Alias: Esc ␣ret Esc. Letter-like form. Representation of the Return key on a keyboard. Used in describing how to type textual input. Esc ret Esc is the alias ...