2.4.15 first order ode homog type C

Table 2.1079: first order ode homog type C [43]

#

ODE

CAS classification

Solved

Maple

Mma

Sympy

time(sec)

120

\begin{align*} y^{\prime }&=\sqrt {x +y+1} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.629

121

\begin{align*} y^{\prime }&=\left (4 x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.024

122

\begin{align*} \left (x +y\right ) y^{\prime }&=1 \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

1.198

208

\begin{align*} y^{\prime }&=\sqrt {x +y} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.747

744

\begin{align*} y^{\prime }&=\sqrt {x +y+1} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.504

745

\begin{align*} y^{\prime }&=\left (4 x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.057

1619

\begin{align*} y^{\prime }&=\sqrt {x +y} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.915

3467

\begin{align*} y^{\prime }&=\frac {1}{x +2 y+1} \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

3.316

3671

\begin{align*} y^{\prime }&=\left (9 x -y\right )^{2} \\ y \left (0\right ) &= 0 \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

2.495

3672

\begin{align*} y^{\prime }&=\left (4 x +y+2\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

4.997

4245

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.133

4655

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.481

4664

\begin{align*} y^{\prime }&=\left (3+x -4 y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

6.497

4665

\begin{align*} y^{\prime }&=\left (1+4 x +9 y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

15.109

7006

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.258

7490

\begin{align*} \left (y-4 x -1\right )^{2}-y^{\prime }&=0 \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

7.717

7506

\begin{align*} y^{\prime }&=\left (x +y+2\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

4.077

7541

\begin{align*} y^{\prime }&=\left (2 x +y-1\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

4.912

8689

\begin{align*} y^{\prime }&=\left (x +y+1\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

3.864

10318

\begin{align*} y^{\prime }&=\sqrt {1+6 x +y} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

2.865

10319

\begin{align*} y^{\prime }&=\left (1+6 x +y\right )^{{1}/{3}} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.687

10320

\begin{align*} y^{\prime }&=\left (1+6 x +y\right )^{{1}/{4}} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

2.257

10321

\begin{align*} y^{\prime }&=\left (a +b x +y\right )^{4} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

0.762

10322

\begin{align*} y^{\prime }&=\left (\pi +x +7 y\right )^{{7}/{2}} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

15.158

10323

\begin{align*} y^{\prime }&=\left (a +b x +c y\right )^{6} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

7.083

10418

\begin{align*} y^{\prime }&=\left (x +y\right )^{4} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

0.805

11321

\begin{align*} y^{\prime }-\left (x +y\right )^{2}&=0 \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.996

14012

\begin{align*} \left (x +y\right ) y^{\prime }-1&=0 \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

3.100

14226

\begin{align*} x^{\prime }&=\left (4 t -x\right )^{2} \\ x \left (0\right ) &= 1 \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

4.206

14264

\begin{align*} x^{\prime }&=\left (t +x\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.063

16285

\begin{align*} y^{\prime }&=\frac {1}{\left (3 x +3 y+2\right )^{2}} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

5.794

16335

\begin{align*} y^{\prime }&=\sqrt {x +y} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

1.924

16358

\begin{align*} 1-\left (x +2 y\right ) y^{\prime }&=0 \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

1.647

17130

\begin{align*} y^{\prime }&=\left (x +y-4\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

3.576

19285

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

2.930

19735

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

4.274

20300

\begin{align*} y^{\prime }&=\left (4 x +y+1\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

5.140

22394

\begin{align*} y^{\prime }&=\left (x +y\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

1.276

22395

\begin{align*} y^{\prime }&=\sqrt {2 x +3 y} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

3.002

22534

\begin{align*} \left (x +y\right ) y^{\prime }&=1 \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

1.362

22564

\begin{align*} s^{\prime }&=\frac {1}{s+t +1} \\ \end{align*}

[[_homogeneous, ‘class C‘], [_Abel, ‘2nd type‘, ‘class C‘], _dAlembert]

1.109

24318

\begin{align*} y^{\prime }&=\left (9 x +4 y+1\right )^{2} \\ \end{align*}

[[_homogeneous, ‘class C‘], _Riccati]

32.637

25022

\begin{align*} y^{\prime }&=\frac {1}{\left (t +y\right )^{2}} \\ \end{align*}

[[_homogeneous, ‘class C‘], _dAlembert]

4.545