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  • 解三角方程與象限的關係

    Activity

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  • 旋轉角與三角比

    Activity

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  • 二次函數的極值例題(1)

    Activity

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  • 定積分

    Activity

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  • 三角形的心

    Activity

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  • 二次函數的圖像:頂點式

    Activity

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  • 向量與坐標

    Activity

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  • 繡曲線

    Activity

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  • 直線方程點斜式的原理

    Activity

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  • 微分的基本原理圖例

    Activity

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  • 函數圖像變換-正弦曲線

    Activity

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  • 可轉波單車

    Activity

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  • 線性規劃

    Activity

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