• 2022-06-18
    设[tex=0.643x0.786]/he/ol8BkDuTTL9yMPtH4Q==[/tex]是一个整数,令[tex=6.857x1.357]zaYIpURvSXgPQzVVk9hoWE7Lgak7A/qJ6y5MFlTKXCEAGjRqWNKv/7pe4hxcKP+q[/tex],[tex=1.357x1.0]8jytUXDN0JoJDKzPCmdDnA==[/tex]是一个数环。设 [tex=0.929x0.786]FTfUoplPStit3eMYfNbP0g==[/tex],[tex=2.0x1.071]f0AN8fWEqB9ALuMY+yVM4ZsKGtojQ683lUdw8rRVxHY=[/tex],记[tex=12.357x1.357]rx9fn+LOmjQRwkUg8Xk3dzWn6GrVPlZW6FYnJuuhzIwx36GNW3XhN+Hbjbl0CHFgo4H0upNAM2ywadvxQTRrUkl8mN8piT1pQqH+wfXjX1E=[/tex].证明:[tex=7.429x1.357]+gS/Jm/g/QJ0WFRtb15mkeh0ayV3tcYuaT79dGCQFziHxGQ9ke2R3nczIAf1OJU387QQ0RDC+MafMulUwNPxeA==[/tex].
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