2.2.246 Problems 24501 to 24600

Table 2.505: Main lookup table. Sorted sequentially by problem number.

#

ODE

CAS classification

Solved?

Maple

Mma

Sympy

time(sec)

24501

\begin{align*} y^{\prime \prime }-y^{\prime }-6 y&=0 \\ y \left (0\right ) &= 2 \\ y^{\prime }\left (0\right ) &= 1 \\ \end{align*}

[[_2nd_order, _missing_x]]

0.414

24502

\begin{align*} y^{\prime \prime \prime \prime }+6 y^{\prime \prime \prime }+9 y^{\prime \prime }&=0 \\ y \left (0\right ) &= 0 \\ y^{\prime }\left (0\right ) &= 0 \\ y^{\prime }\left (\infty \right ) &= 1 \\ y^{\prime \prime }\left (0\right ) &= 6 \\ \end{align*}

[[_high_order, _missing_x]]

0.075

24503

\begin{align*} y^{\prime \prime \prime }+6 y^{\prime \prime }+12 y^{\prime }+y&=0 \\ y \left (0\right ) &= 1 \\ y^{\prime }\left (0\right ) &= 1 \\ y^{\prime \prime }\left (0\right ) &= -2 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.183

24504

\begin{align*} 8 y^{\prime \prime \prime }-4 y^{\prime \prime }-2 y^{\prime }+y&=0 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.053

24505

\begin{align*} y^{\prime \prime \prime \prime }+y^{\prime \prime \prime }-4 y^{\prime \prime }-4 y^{\prime }&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.056

24506

\begin{align*} y^{\prime \prime \prime \prime }-2 y^{\prime \prime \prime }+5 y^{\prime \prime }-8 y^{\prime }+4 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.068

24507

\begin{align*} y+2 y^{\prime \prime }+y^{\prime \prime \prime \prime }&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.061

24508

\begin{align*} y^{\prime \prime \prime \prime }+5 y^{\prime \prime }+4 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.054

24509

\begin{align*} -4 y+3 y^{\prime \prime }+y^{\prime \prime \prime \prime }&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.053

24510

\begin{align*} y^{\left (5\right )}+y^{\prime \prime \prime \prime }-9 y^{\prime \prime \prime }-13 y^{\prime \prime }+8 y^{\prime }+12 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.059

24511

\begin{align*} y^{\prime \prime \prime \prime }-11 y^{\prime \prime \prime }+36 y^{\prime \prime }-16 y^{\prime }-64 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.060

24512

\begin{align*} 5 y+2 y^{\prime }+y^{\prime \prime }&=0 \\ \end{align*}

[[_2nd_order, _missing_x]]

0.217

24513

\begin{align*} y^{\prime \prime \prime \prime }+4 y^{\prime \prime \prime }+2 y^{\prime \prime }-8 y^{\prime }-8 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.068

24514

\begin{align*} 4 y^{\prime \prime \prime \prime }-24 y^{\prime \prime \prime }+35 y^{\prime \prime }+6 y^{\prime }-9 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.056

24515

\begin{align*} 4 y^{\prime \prime \prime \prime }+20 y^{\prime \prime \prime }+35 y^{\prime \prime }+25 y^{\prime }+6 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.065

24516

\begin{align*} y^{\prime \prime \prime \prime }-7 y^{\prime \prime \prime }+11 y^{\prime \prime }+5 y^{\prime }-14 y&=0 \\ \end{align*}

[[_high_order, _missing_x]]

0.064

24517

\begin{align*} y^{\prime \prime \prime }+5 y^{\prime \prime }+7 y^{\prime }+3 y&=0 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.054

24518

\begin{align*} y^{\prime \prime \prime }-2 y^{\prime \prime }+y^{\prime }-2 y&=0 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.058

24519

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

[[_2nd_order, _missing_x]]

0.767

24520

\begin{align*} 4 y+y^{\prime \prime }&=8 \\ \end{align*}

[[_2nd_order, _missing_x]]

0.613

24521

\begin{align*} y^{\prime \prime \prime }+y^{\prime }+2 y&=5 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.065

24522

\begin{align*} y^{\prime \prime }+4 y^{\prime }-5 y&=20 \\ \end{align*}

[[_2nd_order, _missing_x]]

0.196

24523

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

[[_high_order, _missing_x]]

0.067

24524

\begin{align*} y^{\prime \prime \prime }-5 y^{\prime \prime }+4 y&=14 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.060

24525

\begin{align*} y^{\prime \prime \prime }+4 y^{\prime \prime }&=12 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.056

24526

\begin{align*} y^{\prime \prime \prime }+4 y^{\prime \prime }&=12 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.055

24527

\begin{align*} y^{\prime \prime \prime }-7 y^{\prime \prime }+14 y^{\prime }-8 y&=2 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.060

24528

\begin{align*} y^{\prime \prime \prime }+9 y^{\prime }&=11 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.059

24529

\begin{align*} y^{\prime \prime \prime }+9 y^{\prime \prime }&=11 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.057

24530

\begin{align*} y^{\prime \prime \prime \prime }+9 y^{\prime \prime \prime }&=11 \\ \end{align*}

[[_high_order, _missing_x]]

0.064

24531

\begin{align*} y^{\prime \prime \prime \prime }-2 y^{\prime \prime \prime }&=12 \\ \end{align*}

[[_high_order, _missing_x]]

0.062

24532

\begin{align*} y^{\prime \prime \prime \prime }-5 y^{\prime }&=12 \\ \end{align*}

[[_high_order, _missing_x]]

0.080

24533

\begin{align*} y^{\prime \prime \prime \prime }-2 y^{\prime \prime }&=12 \\ \end{align*}

[[_high_order, _missing_x]]

0.069

24534

\begin{align*} y^{\prime \prime \prime \prime }-5 y^{\prime \prime \prime }&=12 \\ \end{align*}

[[_high_order, _missing_x]]

0.066

24535

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

[[_2nd_order, _missing_y]]

0.793

24536

\begin{align*} y^{\prime \prime }-6 y^{\prime }+9 y&={\mathrm e}^{x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.270

24537

\begin{align*} y^{\prime \prime }-2 y^{\prime }-3 y&=27 x^{2} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.234

24538

\begin{align*} y^{\prime \prime }-2 y^{\prime }-3 y&=-6 x^{2}-8 x +4 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.232

24539

\begin{align*} 4 y+y^{\prime \prime }&=15 \,{\mathrm e}^{x}-8 x \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.268

24540

\begin{align*} 4 y+y^{\prime \prime }&=15 \,{\mathrm e}^{x}-8 x^{2} \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.279

24541

\begin{align*} y^{\prime \prime }+y^{\prime }-2 y&=12 \,{\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.233

24542

\begin{align*} y^{\prime \prime }+y^{\prime }-2 y&=12 \,{\mathrm e}^{-2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.249

24543

\begin{align*} y^{\prime \prime }-4 y&=2+{\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.309

24544

\begin{align*} y^{\prime \prime }-y^{\prime }-2 y&=6 x +6 \,{\mathrm e}^{-x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.270

24545

\begin{align*} y^{\prime \prime }-4 y^{\prime }+3 y&=20 \cos \left (x \right ) \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.246

24546

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.251

24547

\begin{align*} y+2 y^{\prime }+y^{\prime \prime }&=7+75 \sin \left (2 x \right ) \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.401

24548

\begin{align*} 5 y+4 y^{\prime }+y^{\prime \prime }&=50 x +13 \,{\mathrm e}^{3 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.292

24549

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.283

24550

\begin{align*} y^{\prime \prime }-4 y^{\prime }+4 y&={\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.286

24551

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.620

24552

\begin{align*} y^{\prime \prime }-y&=8 x \,{\mathrm e}^{x} \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.313

24553

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

[[_3rd_order, _with_linear_symmetries]]

0.076

24554

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

[[_3rd_order, _linear, _nonhomogeneous]]

0.361

24555

\begin{align*} y^{\prime \prime \prime }+y^{\prime \prime }-4 y^{\prime }-4 y&=3 \,{\mathrm e}^{-x}-4 x -6 \\ \end{align*}

[[_3rd_order, _with_linear_symmetries]]

0.101

24556

\begin{align*} y^{\prime \prime \prime \prime }-y&=7 x^{2} \\ \end{align*}

[[_high_order, _with_linear_symmetries]]

0.082

24557

\begin{align*} y^{\prime \prime \prime \prime }-y&={\mathrm e}^{-x} \\ \end{align*}

[[_high_order, _with_linear_symmetries]]

0.081

24558

\begin{align*} y^{\prime \prime }-y&=10 \sin \left (x \right )^{2} \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.351

24559

\begin{align*} y^{\prime \prime }+y&=12 \cos \left (x \right )^{2} \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.326

24560

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.332

24561

\begin{align*} y^{\prime \prime }+y&=10 \,{\mathrm e}^{2 x} \\ y \left (0\right ) &= 0 \\ y^{\prime }\left (0\right ) &= 0 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.346

24562

\begin{align*} y^{\prime \prime }-4 y&=2-8 x \\ y \left (0\right ) &= 0 \\ y^{\prime }\left (0\right ) &= 5 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.300

24563

\begin{align*} y^{\prime \prime }+3 y^{\prime }&=-18 x \\ y \left (0\right ) &= 0 \\ y^{\prime }\left (0\right ) &= 5 \\ \end{align*}

[[_2nd_order, _missing_y]]

0.908

24564

\begin{align*} 5 y+4 y^{\prime }+y^{\prime \prime }&=10 \,{\mathrm e}^{-3 x} \\ y \left (0\right ) &= 4 \\ y^{\prime }\left (0\right ) &= 0 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.384

24565

\begin{align*} x^{\prime \prime }+4 x^{\prime }+5 x&=10 \\ x \left (0\right ) &= 4 \\ x^{\prime }\left (0\right ) &= 0 \\ \end{align*}

[[_2nd_order, _missing_x]]

0.355

24566

\begin{align*} x^{\prime \prime }+4 x^{\prime }+5 x&=8 \sin \left (t \right ) \\ x \left (0\right ) &= 4 \\ x^{\prime }\left (0\right ) &= 0 \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.358

24567

\begin{align*} y+2 y^{\prime }+y^{\prime \prime }&=x \\ y \left (0\right ) &= -3 \\ y \left (1\right ) &= -1 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.317

24568

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

[[_2nd_order, _with_linear_symmetries]]

0.355

24569

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

[[_2nd_order, _missing_x]]

0.617

24570

\begin{align*} 2 y^{\prime \prime }-5 y^{\prime }-3 y&=-9 x^{2}-1 \\ y \left (0\right ) &= 1 \\ y^{\prime }\left (0\right ) &= 0 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.331

24571

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

[[_2nd_order, _missing_y]]

0.665

24572

\begin{align*} y^{\prime \prime }+y&=x^{3} \\ y \left (0\right ) &= 0 \\ y \left (\pi \right ) &= 0 \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

1.155

24573

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.297

24574

\begin{align*} y^{\prime \prime \prime }+y^{\prime \prime }&=4 \\ \end{align*}

[[_3rd_order, _missing_x]]

0.058

24575

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

[[_2nd_order, _missing_y]]

0.659

24576

\begin{align*} y^{\prime \prime }+9 y&=\sin \left (3 x \right ) \\ y \left (0\right ) &= 1 \\ y \left (\frac {\pi }{2}\right ) &= 1 \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.379

24577

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.350

24578

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.779

24579

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.273

24580

\begin{align*} y^{\prime \prime }+9 y&=15 \cos \left (2 x \right ) \\ \end{align*}

[[_2nd_order, _linear, _nonhomogeneous]]

0.264

24581

\begin{align*} y^{\prime \prime }+9 y&=18 x -3+20 \,{\mathrm e}^{x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.266

24582

\begin{align*} y^{\prime \prime }-y^{\prime }&=42 \,{\mathrm e}^{4 x} \\ \end{align*}

[[_2nd_order, _missing_y]]

0.725

24583

\begin{align*} y^{\prime \prime }-4 y^{\prime }+3 y&={\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.213

24584

\begin{align*} y^{\prime \prime }+6 y^{\prime }+14 y&=42 \,{\mathrm e}^{x}-7 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.329

24585

\begin{align*} y^{\prime \prime }+y&={\mathrm e}^{3 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.216

24586

\begin{align*} y^{\prime \prime }+y&=4 x +1 \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.203

24587

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.254

24588

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.251

24589

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.397

24590

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

[[_2nd_order, _with_linear_symmetries]]

0.204

24591

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.295

24592

\begin{align*} y^{\prime \prime }-y&={\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.212

24593

\begin{align*} y^{\prime \prime }-y&=16 \,{\mathrm e}^{3 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.224

24594

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

[[_2nd_order, _linear, _nonhomogeneous]]

0.291

24595

\begin{align*} y^{\prime \prime }+y^{\prime }+y&=6 \,{\mathrm e}^{x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.309

24596

\begin{align*} y^{\prime \prime }+y^{\prime }+y&={\mathrm e}^{-x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.236

24597

\begin{align*} y^{\prime \prime }+y^{\prime }+y&=4-{\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.252

24598

\begin{align*} y-2 y^{\prime }+y^{\prime \prime }&={\mathrm e}^{-x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.256

24599

\begin{align*} y-2 y^{\prime }+y^{\prime \prime }&={\mathrm e}^{2 x} \\ \end{align*}

[[_2nd_order, _with_linear_symmetries]]

0.250

24600

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

[[_2nd_order, _with_linear_symmetries]]

0.255