Mathematics
Senior High
Solved

画像の式はなぜ (cosθ-sinθ)/(cosθ+sinθ) になるのでしょうか?

1+ sino sino
数学 数学ⅱ 数ⅱ 三角関数 sinθ cosθ

Answers

Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉