• 2022-05-29 问题

    设A、B、C为任意的三个命题公式,试问下面的结论是否正确?若[tex=5.857x1.0]wcFpdOC0Wj+8PA325sUK/WbwPkQ3FMoNy4k54Gak5zN/ItkkAMUWpsKMY/OgmWtr[/tex],则[tex=3.071x1.0]VSG7MZ0QbKhgI1Ahqpi44aHAiOyYg+7hpHe3xYG/qsw=[/tex]

    设A、B、C为任意的三个命题公式,试问下面的结论是否正确?若[tex=5.857x1.0]wcFpdOC0Wj+8PA325sUK/WbwPkQ3FMoNy4k54Gak5zN/ItkkAMUWpsKMY/OgmWtr[/tex],则[tex=3.071x1.0]VSG7MZ0QbKhgI1Ahqpi44aHAiOyYg+7hpHe3xYG/qsw=[/tex]

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