Unicode: F520. Alias: Esc sq Esc. Prefix operator. x is by default interpreted as Square[x]. Used in mathematical physics to denote the d'Alembertian operator. Sometimes ...
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 ...
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 ...
Unicode: 22A5. Alias: Esc uT Esc. Infix relational operator. x ⊥ y is by default interpreted as UpTee[x,y]. Used in geometry to indicate perpendicular. Used in number theory ...
"CellContextDialog" is a front end token that opens the Cell Context dialog.
"CellUngroup" is a front end token that ungroups selected cells.
"DebuggerStep" is a front end token that stops the evaluation at the beginning of the next expression.
"FontPanel" is a front end token that opens the Font dialog.
"FontSizeDialog" is a front end token that opens the Font Size dialog.
Import
(Mathematica Front End Token) "Import" is a front end token that opens the Insert File dialog.