Math, asked by pratima74mondal, 6 months ago

solve in series of (2x+x^3)y"-y'-6xy=0​

Answers

Answered by Gamerdude23
0

Answer: In attempting this, I got that the answer was

y(x)=a0∑n=0∞3n(3n)!!!x3n+a1∑n=0∞3n(3n+1)!!!x3n+1+a2∑n=0∞3n(3n+2)!!!x3n+2

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