Japanese
Junior High
これの解説をわかりやすく教えていただけないでしょうか？？
00 0
285 <α<元, 0<B<等とする。 次の値を求めよ。
2
2
2
*(1) sina=→, cosβ==
sin(α+B), cos (α+B)
3'
5
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
