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【大學生】【興奮】張旭微積分|極限篇|重點四:極限運算定理 (四則運算篇)|精選範例 4-3|數學老師張旭|

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4 years ago
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        All Comments (5)

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        3 years ago
        Dude is teaching maths on porn hub , absolute legend
        3 years ago
        好傢伙,勞逸結合了這屬於是,看片子累了就學習數學休息一下😂
        3 years ago
        I wish I could understand the language. Still busted a fat nut cos math turns me on.
        3 years ago
        Tiene más vistas que otros canales
        Qiv
        3 years ago
        thanks now i know tanx and secx are continuous
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