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橢圓內的光線反射 獻給聰哥

Author:宋政蒲
Topic:Ellipse, Reflection

橢圓內的光線反射

New Resources

  • 三位數除以一位數(一)
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Discover Resources

  • 階梯函數
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Discover Topics

  • Frequency Distribution
  • Equilateral Triangles
  • Pythagoras or Pythagorean Theorem
  • Binomial Distribution
  • Definite Integral
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