Tethrarxi-enn is equal to E100#^^^#9 in Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.
Approximations[]
| Notation | Approximation |
|---|---|
| Fast-growing hierarchy | \(f_{\varphi(\varphi(\varphi(\varphi(\varphi(\varphi(\varphi(\varepsilon_0,0),0),0),0),0),0),0)}(100)\) \(\approx f_{\varphi(1,0,0)[10]}(100)\) (using this system of fundamental sequences) |
Sources[]
- ↑ Saibian, Sbiis. 4.3.9 - Extended Cascading-E Numbers Part III. Retrieved 2017-01-11.