• 2022-06-09
    试证明下列命题:设[tex=4.143x1.571]PUnRkrNi5MN9Uyjd4tawI8M0FfBpGobdPyGTWNH1RPs=[/tex], 则对 [tex=2.5x1.071]k/RzZ6/zvOTp3ZRKEHX9hA==[/tex] 有[tex=17.714x2.643]BnwX/KsK3PKuaWcV0MJQ7ggErsfeqNTzLed0+cJ6xotkIf81v27OwSqpEWEOW7iSwYBMPl+P2QUhtvrTf/dl75vprG+JINFQ7wgTpyWVf/MAonH8st0uYRAwXQbnch71mf4O2gTfxIulJVk0KCiqvaAA5dwgRin9KhoR9oeCc9U=[/tex].[br][/br][br][/br]