4.7.18 Problems 1701 to 1800

Table 4.783: Solved using series method

#

ODE

Mathematica

Maple

Sympy

17807

\[ {} \left (3-2 x \right ) y^{\prime \prime }+2 y^{\prime }-2 y = 0 \]

17808

\[ {} y^{\prime \prime }-4 x^{2} y = 0 \]

17809

\[ {} \left (2 x^{2}-1\right ) y^{\prime \prime }+2 x y^{\prime }-3 y = 0 \]

17810

\[ {} y^{\prime \prime }+x y^{\prime } = \sin \left (x \right ) \]

17811

\[ {} y^{\prime \prime }+y^{\prime }+x y = \cos \left (x \right ) \]

17812

\[ {} y^{\prime \prime }+\left (y^{2}-1\right ) y^{\prime }+y = 0 \]

17813

\[ {} y^{\prime \prime }+\left (\frac {{y^{\prime }}^{2}}{3}-1\right ) y^{\prime }+y = 0 \]

17814

\[ {} y^{\prime \prime }-2 x y^{\prime }+2 y = 0 \]

17815

\[ {} 6 y-2 x y^{\prime }+y^{\prime \prime } = 0 \]

17816

\[ {} y-x y^{\prime }+\left (-x^{2}+1\right ) y^{\prime \prime } = 0 \]

17817

\[ {} \left (-x^{2}+1\right ) y^{\prime \prime }-x y^{\prime }+9 y = 0 \]

17818

\[ {} y^{\prime \prime }-y \cos \left (x \right ) = \sin \left (x \right ) \]

17819

\[ {} x^{2} y^{\prime \prime }+6 y = 0 \]

17820

\[ {} x \left (1+x \right ) y^{\prime \prime }+\frac {y^{\prime }}{x^{2}}+5 y = 0 \]

17821

\[ {} \left (x^{2}-3 x -4\right ) y^{\prime \prime }-y^{\prime } \left (1+x \right )+y \left (x^{2}-1\right ) = 0 \]

17822

\[ {} \left (x^{2}-25\right )^{2} y^{\prime \prime }-\left (x +5\right ) y^{\prime }+10 y = 0 \]

17823

\[ {} 2 x y^{\prime \prime }-5 y^{\prime }-3 y = 0 \]

17824

\[ {} 5 x y^{\prime \prime }+8 y^{\prime }-x y = 0 \]

17825

\[ {} 9 x y^{\prime \prime }+14 y^{\prime }+\left (x -1\right ) y = 0 \]

17826

\[ {} 7 x y^{\prime \prime }+10 y^{\prime }+\left (-x^{2}+1\right ) y = 0 \]

17827

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+\left (x -1\right ) y = 0 \]

17828

\[ {} x y^{\prime \prime }+2 x y^{\prime }+y = 0 \]

17829

\[ {} y^{\prime \prime }+\frac {8 y^{\prime }}{3 x}-\left (\frac {2}{3 x^{2}}-1\right ) y = 0 \]

17830

\[ {} y^{\prime \prime }+\left (\frac {16}{3 x}-1\right ) y^{\prime }-\frac {16 y}{3 x^{2}} = 0 \]

17831

\[ {} y^{\prime \prime }+\left (\frac {1}{2 x}-2\right ) y^{\prime }-\frac {35 y}{16 x^{2}} = 0 \]

17832

\[ {} y^{\prime \prime }-\left (\frac {1}{x}+2\right ) y^{\prime }+\left (x +\frac {1}{x^{2}}\right ) y = 0 \]

17833

\[ {} x^{2} y^{\prime \prime }+7 x y^{\prime }-7 y = 0 \]

17834

\[ {} x^{2} y^{\prime \prime }+3 x y^{\prime }+y = 0 \]

17835

\[ {} x^{2} y^{\prime \prime }-3 x y^{\prime }+4 y = 0 \]

17836

\[ {} y^{\prime \prime }+x y = 0 \]

17837

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+\left (-k^{2}+x^{2}\right ) y = 0 \]

17838

\[ {} \left (-x^{2}+1\right ) y^{\prime \prime }-2 x y^{\prime }+k \left (1+k \right ) y = 0 \]

17839

\[ {} \left (1-x \right ) x y^{\prime \prime }+\left (\frac {1}{2}-3 x \right ) y^{\prime }-y = 0 \]

17840

\[ {} \left (1-x \right ) x y^{\prime \prime }+y^{\prime }+2 y = 0 \]

17841

\[ {} \left (1-x \right ) x y^{\prime \prime }+\left (1-2 x \right ) y^{\prime }+2 y = 0 \]

17842

\[ {} x y^{\prime \prime }+\left (1-x \right ) y^{\prime }+k y = 0 \]

17843

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+\left (x^{2}-\frac {1}{4}\right ) y = 0 \]

17844

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+\left (16 x^{2}-25\right ) y = 0 \]

17901

\[ {} 4 y-4 y^{\prime }+y^{\prime \prime } = 0 \]

17902

\[ {} y^{\prime \prime }+2 y^{\prime }-3 y = x \,{\mathrm e}^{x} \]

17903

\[ {} \left (2 x^{2}-1\right ) y^{\prime \prime }+2 x y^{\prime }-3 y = 0 \]

17904

\[ {} 3 x y^{\prime \prime }+11 y^{\prime }-y = 0 \]

17905

\[ {} 2 x^{2} y^{\prime \prime }+5 x y^{\prime }-2 y = 0 \]

17906

\[ {} x^{2} y^{\prime \prime }-7 x y^{\prime }+\left (-2 x^{2}+7\right ) y = 0 \]

17907

\[ {} \left (1-x \right ) x y^{\prime \prime }+\left (2 x +1\right ) y^{\prime }+10 y = 0 \]

17908

\[ {} x \left (1+x \right ) y^{\prime \prime }+\left (1-2 x \right ) y^{\prime }-10 y = 0 \]

18485

\[ {} y^{\prime } = 1-x y \]

18486

\[ {} y^{\prime } = \frac {y-x}{x +y} \]

18487

\[ {} y^{\prime } = \sin \left (x \right ) y \]

18488

\[ {} y^{\prime \prime }+x y = 0 \]

18489

\[ {} y^{\prime \prime }-y^{\prime } \sin \left (x \right ) = 0 \]

18490

\[ {} x y^{\prime \prime }+\sin \left (x \right ) y = x \]

18491

\[ {} \ln \left (x \right ) y^{\prime \prime }-\sin \left (x \right ) y = 0 \]

18492

\[ {} y^{\prime \prime \prime }+x \sin \left (y\right ) = 0 \]

18493

\[ {} y^{\prime }-2 x y = 0 \]

18494

\[ {} y+x y^{\prime }+y^{\prime \prime } = 0 \]

18495

\[ {} y^{\prime \prime }-x y^{\prime }+y = 1 \]

18496

\[ {} y^{\prime \prime }-\left (x^{2}+1\right ) y = 0 \]

18497

\[ {} y^{\prime \prime } = x^{2} y-y^{\prime } \]

18498

\[ {} y^{\prime \prime }-y \,{\mathrm e}^{x} = 0 \]

18499

\[ {} y^{\prime } = {\mathrm e}^{y}+x y \]

18500

\[ {} 4 x y^{\prime \prime }+2 y^{\prime }+y = 0 \]

18501

\[ {} y^{\prime } \left (1+x \right )-n y = 0 \]

18502

\[ {} 9 \left (1-x \right ) x y^{\prime \prime }-12 y^{\prime }+4 y = 0 \]

19693

\[ {} y^{\prime } = 2 x y \]

19694

\[ {} y^{\prime }+y = 1 \]

19695

\[ {} x y^{\prime } = y \]

19696

\[ {} x^{2} y^{\prime } = y \]

19697

\[ {} y^{\prime } = 1+y^{2} \]

19698

\[ {} y^{\prime } = x -y \]

19699

\[ {} -2 y+2 x y^{\prime }+\left (x^{2}+1\right ) y^{\prime \prime } = 0 \]

19701

\[ {} y+x y^{\prime }+y^{\prime \prime } = 0 \]

19702

\[ {} y^{\prime \prime }+y^{\prime }-x y = 0 \]

19703

\[ {} y^{\prime \prime }+x y = 0 \]

19704

\[ {} n^{2} y-x y^{\prime }+\left (-x^{2}+1\right ) y^{\prime \prime } = 0 \]

19705

\[ {} 2 n y-2 x y^{\prime }+y^{\prime \prime } = 0 \]

19706

\[ {} x^{3} \left (x -1\right ) y^{\prime \prime }-2 \left (x -1\right ) y^{\prime }+3 x y = 0 \]

19707

\[ {} x^{2} \left (x^{2}-1\right )^{2} y^{\prime \prime }-x \left (1-x \right ) y^{\prime }+2 y = 0 \]

19708

\[ {} x^{2} y^{\prime \prime }+\left (2-x \right ) y^{\prime } = 0 \]

19709

\[ {} \left (3 x +1\right ) x y^{\prime \prime }-y^{\prime } \left (1+x \right )+2 y = 0 \]

19710

\[ {} y^{\prime \prime }+\sin \left (x \right ) y = 0 \]

19711

\[ {} x y^{\prime \prime }+\sin \left (x \right ) y = 0 \]

19712

\[ {} x^{2} y^{\prime \prime }+\sin \left (x \right ) y = 0 \]

19713

\[ {} x^{3} y^{\prime \prime }+\sin \left (x \right ) y = 0 \]

19714

\[ {} x^{4} y^{\prime \prime }+\sin \left (x \right ) y = 0 \]

19715

\[ {} x^{3} y^{\prime \prime }+\left (-1+\cos \left (2 x \right )\right ) y^{\prime }+2 x y = 0 \]

19716

\[ {} 4 x^{2} y^{\prime \prime }+\left (2 x^{4}-5 x \right ) y^{\prime }+\left (3 x^{2}+2\right ) y = 0 \]

19717

\[ {} 4 x y^{\prime \prime }+2 y^{\prime }+y = 0 \]

19718

\[ {} 2 x y^{\prime \prime }+\left (3-x \right ) y^{\prime }-y = 0 \]

19719

\[ {} 2 x y^{\prime \prime }+y^{\prime } \left (1+x \right )+3 y = 0 \]

19720

\[ {} 2 x^{2} y^{\prime \prime }+x y^{\prime }-\left (1+x \right ) y = 0 \]

19721

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+x^{2} y = 0 \]

19722

\[ {} y^{\prime \prime }+\frac {y^{\prime }}{x^{2}}-\frac {y}{x^{3}} = 0 \]

19723

\[ {} y^{\prime \prime }+\frac {n y^{\prime }}{x^{2}}+\frac {q y}{x^{3}} = 0 \]

19724

\[ {} x^{2} y^{\prime \prime }-3 x y^{\prime }+\left (4+4 x \right ) y = 0 \]

19725

\[ {} 4 x^{2} y^{\prime \prime }-8 x^{2} y^{\prime }+\left (4 x^{2}+1\right ) y = 0 \]

19726

\[ {} x y^{\prime \prime }+2 y^{\prime }+x y = 0 \]

19727

\[ {} x^{2} y^{\prime \prime }-x^{2} y^{\prime }+\left (x^{2}-2\right ) y = 0 \]

19728

\[ {} x y^{\prime \prime }-y^{\prime }+4 x^{3} y = 0 \]

19729

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+y \left (x^{2}-1\right ) = 0 \]