絕對(duì)值小于三次根號(hào)下30的所有實(shí)數(shù)中包括數(shù)0,0乘以任何數(shù)都得0,
∴積是0
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絕對(duì)值小于三次根號(hào)下30的所有實(shí)數(shù)的積是
絕對(duì)值小于三次根號(hào)下30的所有實(shí)數(shù)的積是
數(shù)學(xué)人氣:960 ℃時(shí)間:2020-03-17 10:20:06
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