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: 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: 2264. Alias: Esc <= Esc. Infix operator with built-in evaluation rules. x ≤ y is by default interpreted as LessEqual[x,y].
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: 0148. Alias: Esc nv Esc. Letter. Included in ISO Latin-2.
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: 03DB. Aliases: Esc sti Esc, Esc stigma Esc. Special Greek letter. Appeared between ϵ and ζ in early Greek alphabet; used for Greek numeral 6. Not the same as ...
\[Sum]
(Mathematica Character Name) Unicode: 2211. Alias: Esc sum Esc. Compound operator with built-in evaluation rules. ∑_(i)^i_max(f) is by default interpreted as Sum[f,{i,i_max}]. ∑_(i=i_min)^i_max(f)f is by ...
\[SZ]
(Mathematica Character Name) Unicode: 00DF. Aliases: Esc sz Esc, Esc ss Esc. Letter. Used in German. Sometimes called s sharp, ess-zed or ess-zet. Usually transliterated in English as ss. Upper-case form ...