Item:Q6157: Difference between revisions
Changed claim: instance of (P2): hyperoperation (Q1471) |
Created claim: defining formula (P333): {^{n}a} = \begin{cases} 1, &n=0 \\ a^{\left[^{(n-1)}a\right]}, &n>0 \end{cases} |
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| Property / instance of | |||
| Property / instance of: binary operation / rank | |||
Normal rank | |||
| Property / defining formula | |||
{^{n}a} = \begin{cases} 1, &n=0 \\ a^{\left[^{(n-1)}a\right]}, &n>0 \end{cases} | |||
| Property / defining formula: / rank | |||
Normal rank | |||
![{\displaystyle {^{n}a}={\begin{cases}1,&n=0\\a^{\left[^{(n-1)}a\right]},&n>0\end{cases}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/54d885d585ace75990d2d1b5f0c124ec16d8fa3f)