Mathematics
Senior High
Waiting for Answers
Answers:
0
English
Senior High
私のものという意味のmineの 複数形はないですか?
Waiting
Answers:
1
English
Senior High
have it that がなぜ 〜だと言う となるかわかりません
Waiting for Answers
Answers:
0
Mathematics
Senior High
極形式で cosθ-i sinθ =cos(-θ)+i sin(ーθ)が成り立つのがよく分かりません
Waiting
Answers:
1