Revision history of "(b,b,a) is not a permutation of (a,a,b)" (Z12747)

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13 πŒΎπŒ°πŒ½πŒΏπŒ°π‚πŒ΄πŒΉπƒ 2024

𐌲𐌰𐌽𐌿𐌼𐌰𐌽 π†π‚πŒ°πŒΌ "https://www.wikifunctions.org/wiki/Z12747"