4.26.20 Problems 1901 to 2000

Table 4.1151: Second order, Linear, Homogeneous and non-constant coefficients

#

ODE

Mathematica

Maple

Sympy

13087

\[ {} t^{2} x^{\prime \prime }-7 t x^{\prime }+16 x = 0 \]

13088

\[ {} t^{2} x^{\prime \prime }+3 t x^{\prime }-8 x = 0 \]

13089

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

13090

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

13091

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

13101

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

13102

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

13104

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

13105

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

13178

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

13320

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

13323

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

13324

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

13328

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

13329

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

13330

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

13331

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

13332

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

13333

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

13460

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

13461

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

13462

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

13463

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

13464

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

13465

\[ {} x^{2} y^{\prime \prime }-3 x y^{\prime }+13 y = 0 \]

13466

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

13467

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+9 y = 0 \]

13468

\[ {} 9 x^{2} y^{\prime \prime }+3 x y^{\prime }+y = 0 \]

13469

\[ {} x^{2} y^{\prime \prime }-5 x y^{\prime }+10 y = 0 \]

13479

\[ {} x^{2} y^{\prime \prime }-2 x y^{\prime }-10 y = 0 \]

13480

\[ {} x^{2} y^{\prime \prime }-4 x y^{\prime }+6 y = 0 \]

13481

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

13487

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

13488

\[ {} \left (2 x -3\right )^{2} y^{\prime \prime }-6 \left (2 x -3\right ) y^{\prime }+12 y = 0 \]

13591

\[ {} t x^{\prime \prime }-2 x^{\prime }+9 t^{5} x = 0 \]

13593

\[ {} \left (t^{3}-2 t^{2}\right ) x^{\prime \prime }-\left (t^{3}+2 t^{2}-6 t \right ) x^{\prime }+\left (3 t^{2}-6\right ) x = 0 \]

13595

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

13596

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

13597

\[ {} t^{2} x^{\prime \prime }+\left (2 t^{3}+7 t \right ) x^{\prime }+\left (8 t^{2}+8\right ) x = 0 \]

13598

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

13599

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

13600

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

13601

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

13602

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

13603

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

13604

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

13605

\[ {} f \left (t \right ) x^{\prime \prime }+x g \left (t \right ) = 0 \]

13606

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

13611

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

13612

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

13613

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

13614

\[ {} -\frac {6 y^{\prime } x}{\left (3 x^{2}+1\right )^{2}}+\frac {y^{\prime \prime }}{3 x^{2}+1}+\lambda \left (3 x^{2}+1\right ) y = 0 \]

13713

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

13714

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

13715

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

13716

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

13717

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

13718

\[ {} \tan \left (t \right ) x^{\prime \prime }-3 x^{\prime }+\left (\tan \left (t \right )+3 \cot \left (t \right )\right ) x = 0 \]

13725

\[ {} x^{2} y^{\prime \prime }-4 x y^{\prime }+6 y = 0 \]

13726

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

13727

\[ {} t^{2} x^{\prime \prime }-5 t x^{\prime }+10 x = 0 \]

13728

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

13729

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

13730

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

13731

\[ {} 4 t^{2} x^{\prime \prime }+8 t x^{\prime }+5 x = 0 \]

13732

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

13733

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

13734

\[ {} t^{2} x^{\prime \prime }+3 t x^{\prime }+13 x = 0 \]

13844

\[ {} x^{2} y^{\prime \prime }+x y^{\prime }+\left (9 x^{2}-\frac {1}{25}\right ) y = 0 \]

13848

\[ {} u^{\prime \prime }+\frac {2 u^{\prime }}{r} = 0 \]

13861

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

13887

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

13914

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

13915

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

13919

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

13920

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

13922

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

13923

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

13926

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

13927

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

13929

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

13930

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

13940

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

13941

\[ {} \left (x^{2}+2 x \right ) y^{\prime \prime }+\left (x^{2}+x +10\right ) y^{\prime } = \left (25-6 x \right ) y \]

13942

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

13943

\[ {} \left (x^{2}-x \right ) y^{\prime \prime }+\left (2 x^{2}+4 x -3\right ) y^{\prime }+8 x y = 0 \]

13945

\[ {} \left (2 \sin \left (x \right )-\cos \left (x \right )\right ) y^{\prime \prime }+\left (7 \sin \left (x \right )+4 \cos \left (x \right )\right ) y^{\prime }+10 \cos \left (x \right ) y = 0 \]

14059

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

14060

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

14065

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

14066

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

14075

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

14076

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

14077

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

14081

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

14089

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

14090

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

14239

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

14241

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

14243

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