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Pole & Polar
Author:
Wu Xiao-Ren
GeoGebra
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第八周作业
兩位數除以一位數（一）
【案例】2018年全国1卷理科12题
【案例】圆柱体内放置一个大球六个小球
柱體建築師
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了解為何 d(lnx)/dx = 1/x
Geogebra 教學
滑桿
Tool3P4P之二
乘加挑戰題
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Root
Functions
Difference and Slope
Confidence Interval
Sequences and Series