4.20.20 Problems 1901 to 2000

Table 4.941: Second or higher order ODE with constant coefficients

#

ODE

Mathematica

Maple

Sympy

12876

\[ {} y^{\prime \prime \prime }-4 y^{\prime } = x^{2}-3 \,{\mathrm e}^{2 x} \]

12877

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

12879

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

12880

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

12881

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

12882

\[ {} y^{\prime \prime \prime \prime }-y^{\prime \prime \prime }-3 y^{\prime \prime }+5 y^{\prime }-2 y = {\mathrm e}^{3 x} \]

12883

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

12885

\[ {} y^{\prime \prime \prime }-y = x \,{\mathrm e}^{x}+\cos \left (x \right )^{2} \]

12912

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

12949

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

12954

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

12959

\[ {} x^{\prime \prime } = -3 \sqrt {t} \]

13017

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

13033

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

13034

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

13035

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

13036

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

13037

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

13038

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

13039

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

13040

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

13041

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

13042

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

13043

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

13044

\[ {} x^{\prime \prime }-12 x = 0 \]

13045

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

13046

\[ {} \frac {x^{\prime \prime }}{2}+\frac {5 x^{\prime }}{6}+\frac {2 x}{9} = 0 \]

13047

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

13048

\[ {} x^{\prime \prime }+\frac {x^{\prime }}{8}+x = 0 \]

13049

\[ {} x^{\prime \prime }+x^{\prime }+x = 3 t^{3}-1 \]

13050

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

13051

\[ {} x^{\prime \prime }+x^{\prime }+x = 12 \]

13052

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

13053

\[ {} x^{\prime \prime }+x^{\prime }+x = 5 \sin \left (7 t \right ) \]

13054

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

13055

\[ {} x^{\prime \prime }+x^{\prime }+x = t \,{\mathrm e}^{-t} \sin \left (\pi t \right ) \]

13056

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

13057

\[ {} x^{\prime \prime }+x^{\prime }+x = 4 t +5 \,{\mathrm e}^{-t} \]

13058

\[ {} x^{\prime \prime }+x^{\prime }+x = 5 \sin \left (2 t \right )+t \,{\mathrm e}^{t} \]

13059

\[ {} x^{\prime \prime }+x^{\prime }+x = t^{3}+1-4 t \cos \left (t \right ) \]

13060

\[ {} x^{\prime \prime }+x^{\prime }+x = -6+2 \,{\mathrm e}^{2 t} \sin \left (t \right ) \]

13061

\[ {} x^{\prime \prime }+7 x = t \,{\mathrm e}^{3 t} \]

13062

\[ {} x^{\prime \prime }-x^{\prime } = 6+{\mathrm e}^{2 t} \]

13063

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

13064

\[ {} x^{\prime \prime }-3 x^{\prime }-4 x = 2 t^{2} \]

13065

\[ {} x^{\prime \prime }+x = 9 \,{\mathrm e}^{-t} \]

13066

\[ {} x^{\prime \prime }-4 x = \cos \left (2 t \right ) \]

13067

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

13068

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

13069

\[ {} x^{\prime \prime }-3 x^{\prime }-40 x = 2 \,{\mathrm e}^{-t} \]

13070

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

13071

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

13072

\[ {} x^{\prime \prime }+\frac {x^{\prime }}{100}+4 x = \cos \left (2 t \right ) \]

13073

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

13074

\[ {} x^{\prime \prime }+3025 x = \cos \left (45 t \right ) \]

13084

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

13085

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

13086

\[ {} x^{\prime \prime }-x = \frac {1}{t} \]

13088

\[ {} x^{\prime \prime }+x = \frac {1}{t +1} \]

13089

\[ {} x^{\prime \prime }-2 x^{\prime }+x = \frac {{\mathrm e}^{t}}{2 t} \]

13092

\[ {} x^{\prime \prime }-x = \frac {{\mathrm e}^{t}}{1+{\mathrm e}^{t}} \]

13095

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

13098

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

13099

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

13100

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

13101

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

13102

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

13103

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

13104

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

13107

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

13108

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

13109

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

13110

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

13111

\[ {} x^{\prime \prime }+\frac {2 x^{\prime }}{5}+2 x = 1-\operatorname {Heaviside}\left (t -5\right ) \]

13112

\[ {} x^{\prime \prime }+9 x = \sin \left (3 t \right ) \]

13113

\[ {} x^{\prime \prime }-2 x = 1 \]

13115

\[ {} x^{\prime \prime }+4 x = \cos \left (2 t \right ) \operatorname {Heaviside}\left (2 \pi -t \right ) \]

13118

\[ {} x^{\prime \prime }+\pi ^{2} x = \pi ^{2} \operatorname {Heaviside}\left (1-t \right ) \]

13119

\[ {} x^{\prime \prime }-4 x = 1-\operatorname {Heaviside}\left (t -1\right ) \]

13120

\[ {} x^{\prime \prime }+3 x^{\prime }+2 x = {\mathrm e}^{-4 t} \]

13122

\[ {} x^{\prime \prime }-x = \delta \left (t -5\right ) \]

13123

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

13124

\[ {} x^{\prime \prime }+4 x = \delta \left (t -2\right )-\delta \left (t -5\right ) \]

13125

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

13126

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

13127

\[ {} x^{\prime \prime }+4 x = \frac {\left (t -5\right ) \operatorname {Heaviside}\left (t -5\right )}{5}+\left (2-\frac {t}{5}\right ) \operatorname {Heaviside}\left (t -10\right ) \]

13168

\[ {} y^{\prime \prime }-7 y^{\prime }+12 y = 0 \]

13169

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

13175

\[ {} y^{\prime \prime }-2 y^{\prime }-8 y = 0 \]

13176

\[ {} y^{\prime \prime \prime }-2 y^{\prime \prime }-4 y^{\prime }+8 y = 0 \]

13177

\[ {} y^{\prime \prime \prime }-3 y^{\prime \prime }-4 y^{\prime }+12 y = 0 \]

13180

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

13182

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

13185

\[ {} y^{\prime \prime }-y^{\prime }-12 y = 0 \]

13186

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

13187

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

13188

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

13310

\[ {} y^{\prime \prime }+5 y^{\prime }+6 y = {\mathrm e}^{x} \]

13311

\[ {} y^{\prime \prime }+5 y^{\prime }+6 y = {\mathrm e}^{x} \]

13313

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