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I would like to ask how can I use Tetration notations in this page


in TeX, LaTeX

It seems to me it does not support Tetration symbols??

marked as duplicate by percusse, Paul Gaborit, Maarten Dhondt, egreg symbols Jun 30 '16 at 12:13

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  • 3
    (1) Welcome, (2) Erh, all those images on the wiki page is made using latex. Please provide information about what you have done so far to conclude that it should not be supported – daleif Jun 30 '16 at 11:13
  • leftidx,mathtools and tensor packages offer macros for this purpose. – percusse Jun 30 '16 at 11:28
  • The wikipedia article you quote uses TeX notation (inside <math> tags), you can just copy it from there (use the "edit" tab in wikipedia to see the source code of the page). – jknappen Jun 30 '16 at 12:08

Latex does indeed support Tetration notation. Simply use:


This produces the notation. This should not require the use of any special packages.

  • ${^{n}a}$ for Tetration & ${\sqrt{x}_{s}}$ for Super Square RooT , thank you so much. – Nasser Dawood Jun 30 '16 at 13:40

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