Additionally a "Radical Symbol Bottom" (U+23B7, ⎷) is available in the Miscellaneous Technical block. This was used in contexts where box-drawing characters are used, such as in the technical character set of DEC terminals, to join up with box drawing characters on the line above to create the vinculum. In LaTeX the square root symbol may be generated by the codice_1 macro, and the square root symbol without the overline may be generated by the codice_2 macro.