🏆【2018教育部教學實踐研究計畫】(4K) 2018清大：Solve y’’ + 4y’ + 6y = f(t), y(0) = 1, y’(0) = –1, f(t) = 2 for 1 ≦ t < 2; f(t) = 0 otherwise
🏆【教學影片】(4K) 2018清大：Solve y’’ + 4y’ + 6y = f(t), y(0) = 1, y’(0) = –1, f(t) = 2 for 1≦t＜2; f(t) = 0 otherwise
🏆【教學影片】(4K) 2018清大：Solve y’’ + 4y’ + 6y = f(t), y(0) = 1, y’(0) = –1, f(t) = 2 for 1≦t＜2; f(t) = 0 otherwise