Talk:2
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Improvement about properties of number 2
[edit]This needs to be improved with the following:
Properties of number 2
[edit]2+2=2×2=22=22=2↑↑↑2=H(n,2,2)=...=4
No matter how much is the level of the Hyperoperation, the result of having operands 2 and 2, will give always 4, because the number 2 is the the fixed point for hyperoperations. — Preceding unsigned comment added by 2001:8a0:7ed7:4400:646d:1da4:96b3:136f (talk) 14:54, 28 January 2025 (UTC)
10000
[edit]/* 10000 */ new section 37.111.194.148 (talk) 22:04, 7 September 2025 (UTC)
- It's not clear to me what you're asking for there. Can you please elaborate? HiLo48 (talk) 23:50, 7 September 2025 (UTC)
Semi-protected edit request on 21 October 2025
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Change the "x" in the section multiples of 2, to an asterisk or other symbol, as 2 x x is hard to read. Solnight99 (talk) 17:30, 21 October 2025 (UTC)
"√4" listed at Redirects for discussion
[edit]
The redirect √4 has been listed at redirects for discussion to determine whether its use and function meets the redirect guidelines. Readers of this page are welcome to comment on this redirect at Wikipedia:Redirects for discussion/Log/2025 December 1 § Square root redirects until a consensus is reached. –Deacon Vorbis (carbon • videos) 16:30, 1 December 2025 (UTC)