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三角波傅立葉級數&有效值

Author:宋允光
Topic:Algebra, Angles, Equations, Function Graph, Trigonometric Functions, Trigonometry

New Resources

  • 拼砌四邊形
  • 兩組對邊相等和有直角的四邊形
  • 【案例】2018年全国1卷理科12题
  • 三位數除以一位數(一)
  • 算柱 (兩位數)

Discover Resources

  • 色彩視覺藝術:內心與旁心
  • 四邊形四個九點圓共點
  • reflectional symmetry_2
  • P3 平行與垂直02 測試
  • 劉徽的「割圓術」的副本

Discover Topics

  • Piecewise Functions
  • Median Line
  • Fractions
  • Pie Chart or Circle Chart
  • Frequency Distribution
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