這個公式右邊的第二個平方>=0時,順便也證明了柯西不等式2*2的形式
所有跟帖:
• 恍然大悟, 確實是。萬大師獨到, 融會貫通,值得學習! -大醬風度- ♂ (72 bytes) () 11/14/2023 postreply 14:35:23
• 恍然大悟, 確實是。萬大師獨到, 融會貫通,值得學習! -大醬風度- ♂ (72 bytes) () 11/14/2023 postreply 14:35:23
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