Physics
Senior High
緑の矢印の計算が分からないです。
Tは周期、tは時間、λは波長、xは変数で距離、lは定数で距離(x＜l)で、aは振幅の波動の問題なのですが、三角関数の式変形ができません...
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
