Zhang Guangmin – Resources – GeoGebra

频率与概率——投掷硬币的试验
Activity
Zhang Guangmin
未命名
Activity
Zhang Guangmin
生日问题
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Zhang Guangmin
频率分布直方图与箱线图
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Zhang Guangmin
正弦曲线的生成
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Zhang Guangmin
用几何概型估计pi值
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Zhang Guangmin
定积分的概念
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Zhang Guangmin