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2018 全国2卷理 20

Author:常振虎, jjx01
Topic:Pyramid, Solids or 3D Shapes

New Resources

  • 找出對稱軸
  • 美國國旗 (Claude 版)
  • 三半圓間的相切圓(Codex╱2026.10.07)
  • 美國國旗 (Codex 版)
  • 長方體平面投影 (Codex版)

Discover Resources

  • 解題的結果
  • 抛物线的参数方程
  • earth
  • 二面角的副本
  • 水面匀速上升

Discover Topics

  • Median Line
  • Standard Deviation
  • General Quadrilateral
  • Arithmetic
  • Fractal Geometry
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