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tangent and normal to the ellipse
作者:
vera viana
主題:
橢圓
GeoGebra
最新資源
Loyd's Two-Greek-Crosses-to-a-Square Dissection
Ellipse and Equation
רישום חופשי
Trammel of Archimedes
bewijs stelling van Pythagoras
探索資源
Given side, height & median: Self-check applet
day 117
DP1B-02-P2-ET1 - Interval Length on Frequency Table
Napkin Ring Paradox
New (and improved) Unit Circle Demo
探索主題
雙曲線
數
線性規劃或線性最佳化
Dilation
三角學