所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:22 – conversion from decimal numbers to binary numbers 將十進數轉換成二進數 03:39 – conversion from decimal numbers to hexadecimal numbers 將十進數轉換成十六進數 05:43 – why this method works 這個做法的原理是甚麼 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:25 – structure of a number 進數的構成 04:53 – conversion from binary numbers to decimal numbers 將二進數轉換成十進數 08:18 – conversion from hexadecimal numbers to decimal numbers 將十六進數轉換成十進數 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:20 – what is numeral system 甚麼是記數系統 01:52 – decimal system 十進制 03:26 – binary system 二進制 04:59 – hexadecimal system 十六進制 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:20 – meanings of zero and negative integral indices 零和負整數指數的定義 05:59 – revisit laws of integral indices 重溫整數指數定律 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:20 – meanings of zero and negative integral indices 零和負整數指數的定義 05:59 – revisit laws of integral indices 重溫整數指數定律 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 00:15 – review of index notation 重溫指數記數法 00:51 – 01:52 – 03:01 – 04:11 – 05:26 – 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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影片內容: 01:39 – positional numeral system and non-positional numeral system 進位制及非進位制 所屬主題: [初中數學] – Laws of Integral Indices 整數指數定律

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