單調(diào)函數(shù) dān diào hán shù
當(dāng)自變量增大時(shí),函數(shù)值也隨著增大(或減?。?/span>的函數(shù),稱為增函數(shù)(或減函數(shù))。增函數(shù)和減函數(shù)統(tǒng)稱“單調(diào)函數(shù)”。
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單調(diào)函數(shù) dān diào hán shù
當(dāng)自變量增大時(shí),函數(shù)值也隨著增大(或減?。?/span>的函數(shù),稱為增函數(shù)(或減函數(shù))。增函數(shù)和減函數(shù)統(tǒng)稱“單調(diào)函數(shù)”。