Mathematics
Senior High
極形式です！2/1πが出てくる理由が知りたいです！！
どなたかよろしくお願いします🙇♀️
(5) 3 sin +icos
COS
(5) 3(sin+icos)=3(cos()+sin())
6
2 6
-3(cos +++isin++
=
3
3
(一)}
G
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
気体の検出反応に関する問題
99
1
無機化学③アルカリ金属・アルカリ土類金属
22
0
