√ ̄1³=1√ ̄1³+2³=3√ ̄1³+2³+3³=6√ ̄1³+2³+3³+4³=10規(guī)律是√ ̄(1³+2³+3³+4³+……+n³)=1+2+3+4……+n你能把發(fā)現(xiàn)的規(guī)律進(jìn)行拓展嗎?做了
采納吧
從下面計(jì)算結(jié)果中,你發(fā)現(xiàn)了什么規(guī)律?你能把發(fā)現(xiàn)的規(guī)律進(jìn)行拓展嗎?
從下面計(jì)算結(jié)果中,你發(fā)現(xiàn)了什么規(guī)律?你能把發(fā)現(xiàn)的規(guī)律進(jìn)行拓展嗎?
√ ̄1³
√ ̄1³+2³
√ ̄1³+2³+3³
√ ̄1³+2³+3³+4³
√ ̄1³
√ ̄1³+2³
√ ̄1³+2³+3³
√ ̄1³+2³+3³+4³
數(shù)學(xué)人氣:821 ℃時間:2020-05-28 10:01:06
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