6.50 Problems 4901 to 5000

Table 6.99: Main lookup table sequentially arranged

#

ODE

Mathematica

Maple

Sympy

4901

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

4902

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

4903

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

4904

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

4905

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

4906

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

4907

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

4908

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

4909

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

4910

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

4911

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

4912

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

4913

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

4914

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

4915

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

4916

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

4917

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

4918

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

4919

\[ {} x \left (x +a \right ) y^{\prime } = \left (b +c y\right ) y \]

4920

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

4921

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

4922

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

4923

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

4924

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

4925

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

4926

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

4927

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

4928

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

4929

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

4930

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

4931

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

4932

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

4933

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

4934

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

4935

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

4936

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

4937

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

4938

\[ {} a \,x^{2} y^{\prime } = x^{2}+a x y+b^{2} y^{2} \]

4939

\[ {} \left (b \,x^{2}+a \right ) y^{\prime } = A +B y^{2} \]

4940

\[ {} \left (b \,x^{2}+a \right ) y^{\prime } = c x y \ln \left (y\right ) \]

4941

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

4942

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

4943

\[ {} x^{3} y^{\prime } = a +b \,x^{2} y \]

4944

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

4945

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

4946

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

4947

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

4948

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

4949

\[ {} x^{3} y^{\prime }+20+x^{2} y \left (1-x^{2} y\right ) = 0 \]

4950

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

4951

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

4952

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

4953

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

4954

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

4955

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

4956

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

4957

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

4958

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

4959

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

4960

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

4961

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

4962

\[ {} x \left (x^{2}+1\right ) y^{\prime } = x -\left (5 x^{2}+3\right ) y \]

4963

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

4964

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

4965

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

4966

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

4967

\[ {} 6 x^{3} y^{\prime } = 4 x^{2} y+\left (1-3 x \right ) y^{4} \]

4968

\[ {} x \left (c \,x^{2}+b x +a \right ) y^{\prime }+x^{2}-\left (c \,x^{2}+b x +a \right ) y = y^{2} \]

4969

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

4970

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

4971

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

4972

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

4973

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

4974

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

4975

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

4976

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

4977

\[ {} \left (c \,x^{2}+b x +a \right )^{2} \left (y^{\prime }+y^{2}\right )+A = 0 \]

4978

\[ {} x^{5} y^{\prime } = 1-3 x^{4} y \]

4979

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

4980

\[ {} x^{7} y^{\prime }+5 x^{3} y^{2}+2 \left (x^{2}+1\right ) y^{3} = 0 \]

4981

\[ {} x^{n} y^{\prime } = a +b \,x^{n -1} y \]

4982

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

4983

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

4984

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

4985

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

4986

\[ {} x^{k} y^{\prime } = a \,x^{m}+b y^{n} \]

4987

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

4988

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

4989

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

4990

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

4991

\[ {} y^{\prime } \sqrt {b^{2}+x^{2}} = \sqrt {y^{2}+a^{2}} \]

4992

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

4993

\[ {} x y^{\prime } \sqrt {a^{2}+x^{2}} = y \sqrt {b^{2}+y^{2}} \]

4994

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

4995

\[ {} y^{\prime } \sqrt {X}+\sqrt {Y} = 0 \]

4996

\[ {} y^{\prime } \sqrt {X} = \sqrt {Y} \]

4997

\[ {} x^{{3}/{2}} y^{\prime } = a +b \,x^{{3}/{2}} y^{2} \]

4998

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

4999

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

5000

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