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Find two power series solutions of the given differential equation about the ordinary point x=0 ...
Find two power series solutions of the given differential equation about the ordinary point x=0. y??+x2y=0y=1+121?x4+6721?x8+… and y=x+201?x5+14401?x9+…y=1+61?x4+2521?x8+… and y=x+121?x5+6721?x9+…y=1?121?x4+6721?x8?… and y=x?201?x5+14401?x9?…y=1?61?x2+2521?x4?… and y=x?121?x3+6721?x5?…y=1?61?x4+2521?x8?… and y=x?121?x5+6721?x9?…?
To find power series solutions of the given differential equation about the ordinary point x=0, we can assume a power series solution of the form: to infinity We can differentiate this series twice to obtain: to infinity Now, we substitute y and in the differential equation and obtain: