★【新教學影片】提要(☆003☆):非線性微分方程式的解題說明#05▕ Solve yy'' = 2(y')² – 2y', y(0) = 1, y'(0) = 2.

★【新教學影片】提要(☆003☆):非線性微分方程式的解題說明#05▕ Solve yy'' = 2(y')² – 2y', y(0) = 1, y'(0) = 2.