2023-07-26 14:11发布
a=5+√11-8b=1-(5-√11的小数部分)=1-aa+b=1a-b=2a-1#p#3
a=5+√11-8b=1-(5-√11的小数部分)=1-aa+b=1a-b=2a-1
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a=5+√11-8
b=1-(5-√11的小数部分)=1-a
a+b=1
a-b=2a-1
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