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2(xddxy(x)+y(x))3−y(x)ddxy(x)=0
Mathematica: cpu = 0 (sec), leaf count = 0 Hanged
Maple: cpu = 0.608 (sec), leaf count = 3181 {∫_bx−1_a(623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6y(x)_a63y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a23+6_ay(x))(623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23+6_ay(x))−1d_a+∫y(x)6x63_f(3_f(27x_f−2)x−9_f)x23(62/3(_f(3_f(27x_f−2)x−9_f)x2)2/3+6x_f)−1−∫_bx−1_a(262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6_a63_f(3_f(27_a_f−2)_a−9_f)_a23−2_a_f63((3_f(27_a_f−2)_a−9_f)_a2+_f(1/23(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)(_f(3_f(27_a_f−2)_a−9_f)_a2)−2/3+6_a)(623(_f(3_f(27_a_f−2)_a−9_f)_a2)23+6_a_f)−1+1_a(623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6_f_a63_f(3_f(27_a_f−2)_a−9_f)_a23+6_a_f)(262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23+6_a)(623(_f(3_f(27_a_f−2)_a−9_f)_a2)23+6_a_f)−2d_ad_f+_C1=0,∫_bx−1_a(i3623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6i3_ay(x)−623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−12y(x)_a63y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a23−6_ay(x))(i3623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6i3_ay(x)−623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6_ay(x))−1d_a+∫y(x)12x63_f(3_f(27x_f−2)x−9_f)x23(i362/3(_f(3_f(27x_f−2)x−9_f)x2)2/3−6i3x_f−62/3(_f(3_f(27x_f−2)x−9_f)x2)2/3−6x_f)−1−∫_bx−1_a(2i33623((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6i3_a−262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−12_a63_f(3_f(27_a_f−2)_a−9_f)_a23−4_a_f63((3_f(27_a_f−2)_a−9_f)_a2+_f(1/23(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)(_f(3_f(27_a_f−2)_a−9_f)_a2)−2/3−6_a)(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f−623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6_a_f)−1+1_a(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f−623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−12_f_a63_f(3_f(27_a_f−2)_a−9_f)_a23−6_a_f)(2i33623((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6i3_a−262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6_a)(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f−623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6_a_f)−2d_ad_f+_C1=0,∫_bx−1_a(i3623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6i3_ay(x)+623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23+12y(x)_a63y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a23+6_ay(x))(i3623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23−6i3_ay(x)+623(y(x)(3y(x)(27_ay(x)−2)_a−9y(x))_a2)23+6_ay(x))−1d_a+∫y(x)−12x63_f(3_f(27x_f−2)x−9_f)x23(i362/3(_f(3_f(27x_f−2)x−9_f)x2)2/3−6i3x_f+62/3(_f(3_f(27x_f−2)x−9_f)x2)2/3+6x_f)−1−∫_bx−1_a(2i33623((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6i3_a+262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23+12_a63_f(3_f(27_a_f−2)_a−9_f)_a23+4_a_f63((3_f(27_a_f−2)_a−9_f)_a2+_f(1/23(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)(_f(3_f(27_a_f−2)_a−9_f)_a2)−2/3+6_a)(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f+623(_f(3_f(27_a_f−2)_a−9_f)_a2)23+6_a_f)−1+1_a(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f+623(_f(3_f(27_a_f−2)_a−9_f)_a2)23+12_f_a63_f(3_f(27_a_f−2)_a−9_f)_a23+6_a_f)(2i33623((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23−6i3_a+262/33((3_f(27_a_f−2)_a−9_f)_a2+_f(32(27_a_f−2_a+27_f)1_f(27_a_f−2)_a−9)_a2)1_f(3_f(27_a_f−2)_a−9_f)_a23+6_a)(i3623(_f(3_f(27_a_f−2)_a−9_f)_a2)23−6i3_a_f+623(_f(3_f(27_a_f−2)_a−9_f)_a2)23+6_a_f)−2d_ad_f+_C1=0}
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