\[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 ...

\[Superset] (Mathematica Character Name)

Unicode: 2283. Alias: Esc sup Esc. Infix set relation operator. x ⊃ y is by default interpreted as Superset[x,y]. Usually used in mathematics to indicate superset; sometimes ...

\[THacek] (Mathematica Character Name)

Unicode: 0165. Alias: Esc tv Esc. Letter. Included in ISO Latin-2.

\[TildeEqual] (Mathematica Character Name)

Unicode: 2243. Alias: Esc ~= Esc. Infix similarity operator. x ≃ y is by default interpreted as TildeEqual[x,y]. Used to mean approximately or asymptotically equal. Also used ...

\[TildeTilde] (Mathematica Character Name)

Unicode: 2248. Alias: Esc ~~ Esc. Infix similarity operator. x ≈ y is by default interpreted as TildeTilde[x,y]. Used for various notions of approximate or asymptotic ...

\[Times] (Mathematica Character Name)

Unicode: 00D7. Alias: Esc * Esc. Infix operator with built-in evaluation rules. x × y is by default interpreted as Times[x,y], which is equivalent to x y or x*y. Not the same ...

\[Trademark] (Mathematica Character Name)

Unicode: 2122. Alias: Esc tm Esc. Letter-like form. Used to indicate a trademark that may not be registered. Typically used only on the first occurrence of a trademark in a ...

\[Transpose] (Mathematica Character Name)

Unicode: F3C7. Alias: Esc tr Esc. Superscript postfix operator with built-in evaluation rules. m^ is by default interpreted as Transpose[m]. Not the same as keyboard T.

\[Union] (Mathematica Character Name)

Unicode: 22C3. Alias: Esc un Esc. Infix operator with built-in evaluation rules. x ⋃ y is by default interpreted as Union[x,y]. The character ⋃ is sometimes called 'cup'. Not ...

\[URing] (Mathematica Character Name)

Unicode: 016F. Alias: Esc uo Esc. Letter. Included in ISO Latin-1.