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恩樂 發問於 科學及數學數學 · 1 十年前

自修a maths 既問題

首先 , 我學校既校課唔係順著教 , e+ 教梗vector . 但係我自己 已經識曬vector , 做埋past paper .... 學校教得太慢 , 我想自己讀左 微 / 積分先

想問要學習 微 / 積分 前 , 要識a maths/maths 邊d chapter 先 ?

更新:

我用ge 係 中大出版社的 "new trend "and "new certificate comeplete notes and exam practices "

new certificate comeplete notes and exam practices < e 本野d 題本機乎難過hkcee

更新 2:

洗唔洗識 Trigonometry ?

我見微 / 積分 好似要用好多 sin cos tan ..... ?

3 個解答

評分
  • 1 十年前
    最愛解答

    要學微積分,之前肯定要了解極限問題,接著是定積分,最後是微積分。 學微積分的基礎基礎是函數(包括圖像)

    還要學會一些微積分函數的轉換,這是學微積分的工具。

    用微積分求一些曲綫形狀的面積。

    切記要多練,真正了解他以後,你會覺得沒什麽難度,只是計算小心而已。

    你能夠自修,相信你悟性好。按照書裏學微積分的順序應該沒問題!加油!

    資料來源: my experience
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  • 1 十年前

    em.. ., I think first of all, you must master all necessary algebra skills some recommand chapters are:

    1. Rationalization of 1 / [ a^(1/n) + b^(1/n)] or 1 / [ a^(1/n) - b^(1/n)] , where n = 2 and 3

    (maths)

    2. All compound angle formulae (A. maths)

    3. algebraic fractions (Maths)

    In learning calculus, you must understand the concept of limits completely, then you can go to differential calculus and try to self-learn all skills (I think it is very easy)

    but, becareful the rate-of-change problems since they require though concept of differentiation.

    Integral calculus, I think, could be learnt in similar way....

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  • 1 十年前

    如果你係用緊黑色封面NEW WAY出版社o既就係book 3 chapter 13開始

    因為我學校都係剛剛教完vector, 下星期開始教微積分 (skip了book 2 chapters 8-11)

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