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−2x2y′(x)+y′(x)2+2xy(x)=0 ✓ Mathematica : cpu = 0.73493 (sec), leaf count = 6217
{{y(x)→−x3(122(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−12−64729+64e6c127x642(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2e6c19x6+881−19)},{y(x)→−x3(122(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481+12−64729+64e6c127x642(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2e6c19x6+881−19)},{y(x)→−x3(−122(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−1264729+64e6c127x642(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2e6c19x6+881−19)},{y(x)→−x3(−122(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481+1264729+64e6c127x642(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183+11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−e6c19x6+481−11864e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2(8e6c1x18+e12c1x12)9x2464e12c1x60−3e18c1x54+3e24c1x48−e30c1x42x36+64e6c1x6+160e12c1x12−8e18c1x183−2e6c19x6+881−19)},{y(x)→−x3(12e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−12−64729+64e−6c127x64e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−2e−6c19x6+881−19)},{y(x)→−x3(12e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481+12−64729+64e−6c127x64e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−2e−6c19x6+881−19)},{y(x)→−x3(−12e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−1264729+64e−6c127x64e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−2e−6c19x6+881−19)},{y(x)→−x3(−12e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481+1264729+64e−6c127x64e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183+198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−6c19x6+481−198e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−e−24c1(8e18c1x18+e12c1x12)9x248e−36c1e60c1x60−3e54c1x54+3e48c1x48−e42c1x42x36+8e−6c1x6+20e−12c1x12−e−18c1x183−2e−6c19x6+881−19)}} ✓ Maple : cpu = 0.263 (sec), leaf count = 169
{y(x)=x4−RootOf(x16−12_Z2x12−16_Z3x10+30_Z4x8+96_Z5x6+100_Z6x4+48_Z7x2+9_Z8−16c1x4)22x,y(x)=x4−RootOf(c1x16−12c1_Z2x12+16c1_Z3x10+30c1_Z4x8−96c1_Z5x6+100c1_Z6x4−48c1_Z7x2+9c1_Z8−16x4)22x}
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