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Author:素贞 许
Topic:Tangent Line or Tangent

New Resources

  • 【案例】2018年全国1卷理科12题
  • 四邊形的特性
  • 球体的体积推导(优化版)
  • 錐體建築師
  • 拼砌四邊形

Discover Resources

  • 謝爾賓斯基三角形(Sierpinsky)
  • 拋物線與弦相交的弓形區域
  • 堆疊多邊形
  • 双曲线交抛物线
  • Trigonometric Ratios of Any Angle

Discover Topics

  • Trigonometric Functions
  • Intersection
  • Arithmetic Operations
  • Rational Numbers
  • Percentages
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