@broomanorig: Fck rusophobia|| Fake all Love everyone|| #fyp #foryoupage❤️❤️ #100millionviewstiktok #fypシ゚viral__ #creatorsearchinsights || Graham's number is one of the largest numbers ever used in a serious mathematical proof. It is so unbelievably large that it cannot be written out using normal decimal notation. Even if every particle in the observable universe were turned into paper and each sheet contained billions of digits, there would not be enough space to write it. Graham's number was introduced by mathematician Ronald Graham in a problem from Ramsey theory (a branch of combinatorics). It was used as an upper bound for a mathematical problem. It is defined using Knuth's up-arrow notation, which describes extremely fast-growing operations: (already a number with thousands of digits) Adding more arrows makes the number grow unimaginably faster. Graham's number is defined through a sequence: g_1 = 3 ↑↑↑↑ 3 Then: g_2 = 3 ↑^{g_1} 3 g_3 = 3 ↑^{g_2} 3 and this continues until: G = g_{64} So the final Graham's number is the result of repeating this process 64 times. For comparison: Number of atoms in the observable universe: about Googol: Googolplex: Graham's number: vastly, vastly larger than a googolplex. Despite its size, Graham's number is finite. It is not infinity — it is just a number so large that normal ways of thinking about numbers completely break down.