★【新教學影片】提要(☆003☆):非線性微分方程式的解題說明#06▕ Solve y'' – 3y²y' = 0, if x = 0, y = 1, y' = 1.

★【新教學影片】提要(☆003☆):非線性微分方程式的解題說明#06▕ Solve y'' – 3y²y' = 0, if x = 0, y = 1, y' = 1.