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ddxy(x)=6x+x3+x3(y(x))2+4x2y(x)+x3(y(x))3+6x2(y(x))2+12xy(x)+8x3=0
Mathematica: cpu = 0.048006 (sec), leaf count = 80 Solve[−293RootSum[−29#13+3293#1−29&,log(3y(x)+x+6x293−#1)293−29#12&]=c1+19292/3x,y(x)]
Maple: cpu = 0.031 (sec), leaf count = 41 {y(x)=29RootOf(−81∫_Z(841_a3−27_a+27)−1d_a+x+3_C1)x−3x−189x}
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