[理工] 複數轉角度問題
請問一下!!!!
複變轉極式都要轉到角度
例如: (2nπ+5π/4)i
- √2 - √2 i = 2 e
-1 虛部
由公式可以知道 tan (______) 可以很容易的知道他的角度是多少
時部
有沒有一個公式可以算出5π/4的嗎!?
希望有人懂我再問甚麼orz
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