5.3.17 Problems 1601 to 1700

Table 5.67: Problems not solved by Sympy

#

ODE

Mathematica

Maple

Sympy

8808

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

8809

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

8810

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

8811

\[ {} y^{\prime \prime }-x y^{\prime }-x y-x^{5}+24 = 0 \]

8812

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

8813

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

8814

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

8815

\[ {} y^{\prime \prime }-a x y^{\prime }-b x y-c x = 0 \]

8816

\[ {} y^{\prime \prime }-a x y^{\prime }-b x y-c \,x^{2} = 0 \]

8817

\[ {} y^{\prime \prime }-a x y^{\prime }-b x y-c \,x^{3} = 0 \]

8818

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

8819

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

8820

\[ {} y^{\prime \prime }-y^{\prime }-x y-x^{2}-1 = 0 \]

8821

\[ {} y^{\prime \prime }-y^{\prime }-x y-x^{2}-1 = 0 \]

8822

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

8823

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

8824

\[ {} y^{\prime \prime }-y^{\prime }-x y-x^{3}+1 = 0 \]

8825

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

8826

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

8827

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

8828

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

8829

\[ {} y^{\prime \prime }-6 y^{\prime }-x y-x^{3}+2 = 0 \]

8830

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

8831

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

8832

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

8839

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

8840

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

8841

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

8842

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

8843

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

8844

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

8845

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

8846

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

8847

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

8848

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

8849

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

8850

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

8851

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

8852

\[ {} y^{\prime \prime }-\frac {y^{\prime }}{x}-x y-x^{2}-\frac {1}{x} = 0 \]

8853

\[ {} y^{\prime \prime }-\frac {y^{\prime }}{x}-x^{2} y-x^{3}-\frac {1}{x} = 0 \]

8854

\[ {} y^{\prime \prime }-\frac {y^{\prime }}{x}-x^{3} y-x^{4}-\frac {1}{x} = 0 \]

8855

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

8856

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

8857

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

8858

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

8860

\[ {} w^{\prime } = -\frac {1}{2}-\frac {\sqrt {1-12 w}}{2} \]

8872

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

8880

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

8882

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

8884

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

8887

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

8891

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

8892

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

8893

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

8894

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

8895

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

8896

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

8897

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

8898

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

8899

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

8900

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

8901

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

8902

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

8907

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

8908

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

8909

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

8912

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

8913

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

8914

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

8915

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

8916

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

8917

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

8921

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

8922

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

8923

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

8931

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

8932

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

8933

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

8934

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

8935

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

8948

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

8951

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

8953

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

8955

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

8956

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

8957

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

8961

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

8963

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

8964

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

8966

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

8967

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

8968

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

8969

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

8970

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

8971

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

8972

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

8973

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

8974

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

8975

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

8976

\[ {} h^{2}+\frac {2 a h}{\sqrt {1+{h^{\prime }}^{2}}} = b^{2} \]