Mathematics
Senior High
三角関数についての問題です。
0≦θ<2πのときcos(2θ−π/3)=1/2を解け
θ=0,π/3,π ,4/3πです。
何故11/3πではなく0なのでしょうか
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
【数1】三角比
265
0
✅数II 4.三角関数 ⑴三角関数
193
0