✨ Best Answer ✨
1枚目:x=dsinθ,y=dcosθ
2枚目:x=3cosθ,y=3-3cosθ
どこの角がθと同角であるか考えてみると、分かるのでは？
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
✨ Best Answer ✨
1枚目:x=dsinθ,y=dcosθ
2枚目:x=3cosθ,y=3-3cosθ
どこの角がθと同角であるか考えてみると、分かるのでは？
Users viewing this question
are also looking at these questions 😉
