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Author:
黑幽灵
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【案例】2018年全国1卷理科12题
三位數除以一位數(一)
兩位數除以一位數(一)
兩位數加法
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Circumference 圓周
Opening Box
parmater
Locus (Two points 2)
syps 邊長與三角形
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Trigonometric Functions
Fractal Geometry
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