此題涉及餘式定理 Remainder Theorem,考生在此題的表現並不理想。Thomas 講解當除式是二次多項式 (Quadratic Polynomial) 時的處理方法。
0:28 背景知識
4:47 Part A 題解
7:06 Part B 題解
13:06 Complex Conjugate Root Theorem
Wikipedia - Complex conjugate root theorem
https://en.wikipedia.org/wiki/Complex_conjugate_root_theorem
~頻道介紹~
專為香港中學生而設的頻道,講解各種數學解題技巧及概念,以應付 HKDSE 數學科考試。
學校沒有教的數學網址:
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ED Music:
Light Sting by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
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remaindertheorem 在 Remainder Theorem and Synthetic Division of Polynomials 的美食出口停車場
This precalculus video tutorial provides a basic introduction into the remainder theorem and how to apply it using the synthetic division of ... ... <看更多>