Solve the following equation by de Moivre’s Theorem
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Moivre’s Theorem問題
2010-11-18 6:49 am
回答 (2)
2010-11-19 4:59 am
✔ 最佳答案
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2010-11-18 20:59:58 補充：
http://img253.imageshack.us/img253/5683/25147856.png
2010-11-19 23:49:41 補充：
when you know θ, just calculate the result as 0.95627cosθ + 0.95627sinθ j to get the results.
2010-11-20 10:06 pm
z^3 = (3-2i)/(4-i) = (3-2i)/(4-i) x (4+i)/(4+i) = (14-5i)/17
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收錄日期: 2021-04-13 17:38:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101117000051KK01529