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4185| 3
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AD 为直角 ΔABC 斜边上的高,DE⊥AB ,DF⊥AB ,求证 BE^(2/3)+CF^(2/3)=BC^(2/3) |
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AD 为直角 ΔABC 斜边上的高,DE⊥AB ,DF⊥AB ,求证 BE^(2/3)+CF^(2/3)=BC^(2/3) | ||
AD 为直角 ΔABC 斜边上的高,DE⊥AB ,DF⊥AB ,求证 BE^(2/3)+CF^(2/3)=BC^(2/3)
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AD 为直角 ΔABC 斜边上的高,DE⊥AB ,DF⊥AB ,求证 BE^(2/3)+CF^(2/3)=BC^(2/3)
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