2.21.1.25 First order Polynomial ODE’s

Number of problems in this table is 16

Column notations: A is ODE degree. B is Program Number of solutions generated. C is CAS Number of solutions generated.

Table 2.564: polynomial

#

ODE

A

B

C

CAS classification

Solved?

Verified?

time (sec)

1016

\[ {}y^{\prime } = \frac {-6 x +y-3}{2 x -y-1} \]

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1.35

1017

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1.258

1018

\[ {}y^{\prime } = \frac {-x +3 y-14}{x +y-2} \]

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.929

5779

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1.264

5780

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.81

5781

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.946

5782

\[ {}y^{\prime } = -\frac {4 x +3 y+15}{2 x +y+7} \]

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.898

5783

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.607

5785

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.326

5786

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

1

1

2

[[_homogeneous, ‘class C‘], _exact, _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.306

5787

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.892

5790

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.926

5791

\[ {}y^{\prime } = \frac {3 x -y+1}{2 x +y+4} \]

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.9

6075

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1.474

6076

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

1.199

6077

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

1

1

1

[[_homogeneous, ‘class C‘], _rational, [_Abel, ‘2nd type‘, ‘class A‘]]

0.244