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同心圓

Author:許清惟

New Resources

  • 斜率的值
  • 平行線的斜率
  • 双心四边形
  • 常见四边形是否是双心四边形
  • 第八周作业3

Discover Resources

  • 單相感應電動機原理
  • 整數加減向量示意
  • 轨迹2016.4.16
  • EARTH01
  • 拋物線1-焦點法

Discover Topics

  • Linear Equations
  • Multiplication
  • Upper and Lower Sum or Riemann Sum
  • Scatter Plot
  • Boxplot
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