Mathematics
Senior High
Solved
2行目から3行目への計算方法を教えてほしいです❗🙇🏻♀️
w={cos (-) + isin (-)}
3
=(1/2)
3
i)(−2+4i)
=(2√3-1)+(√√3+2)i
3
2
Answers
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
数学のテストで実力以上の力を発揮するワザ
839
6
数研出版 新編 数学Ⅱ
338
5

分かりやすいです!
途中式までありがとうございます❗🌟