4.27.9 Problems 801 to 900

Table 4.1569: Second order, Linear, non-homogeneous and constant coefficients

#

ODE

Mathematica

Maple

Sympy

8925

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

8950

\[ {} y^{\prime \prime }-2 i y^{\prime }-y = {\mathrm e}^{i x}-2 \,{\mathrm e}^{-i x} \]

8951

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

8952

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

8953

\[ {} y^{\prime \prime }-4 y = 3 \,{\mathrm e}^{2 x}+4 \,{\mathrm e}^{-x} \]

8954

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

8955

\[ {} y^{\prime \prime }+9 y = x^{2} {\mathrm e}^{3 x} \]

8956

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

8957

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

9045

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

9109

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

9256

\[ {} y^{\prime \prime }+3 y^{\prime }-10 y = 6 \,{\mathrm e}^{4 x} \]

9257

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

9258

\[ {} y^{\prime \prime }+10 y^{\prime }+25 y = 14 \,{\mathrm e}^{-5 x} \]

9259

\[ {} y^{\prime \prime }-2 y^{\prime }+5 y = 25 x^{2}+12 \]

9260

\[ {} y^{\prime \prime }-y^{\prime }-6 y = 20 \,{\mathrm e}^{-2 x} \]

9261

\[ {} y^{\prime \prime }-3 y^{\prime }+2 y = 14 \sin \left (2 x \right )-18 \cos \left (2 x \right ) \]

9262

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

9263

\[ {} y^{\prime \prime }-2 y^{\prime } = 12 x -10 \]

9264

\[ {} y^{\prime \prime }-2 y^{\prime }+y = 6 \,{\mathrm e}^{x} \]

9265

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

9266

\[ {} y^{\prime \prime }+y^{\prime } = 10 x^{4}+2 \]

9267

\[ {} y^{\prime \prime }+4 y = 4 \cos \left (2 x \right )+6 \cos \left (x \right )+8 x^{2}-4 x \]

9268

\[ {} y^{\prime \prime }+9 y = 2 \sin \left (3 x \right )+4 \sin \left (x \right )-26 \,{\mathrm e}^{-2 x}+27 x^{3} \]

9269

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

9271

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

9272

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

9273

\[ {} y^{\prime \prime }-2 y^{\prime }-3 y = 64 x \,{\mathrm e}^{-x} \]

9274

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

9275

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

9276

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

9277

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

9278

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

9279

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

9280

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

9281

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

9282

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

9283

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

9284

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

9285

\[ {} y^{\prime \prime }-y^{\prime }-6 y = {\mathrm e}^{-x} \]

9329

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

9330

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

9331

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

9332

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

9334

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

9335

\[ {} y^{\prime \prime }+2 y^{\prime }+5 y = {\mathrm e}^{x} \]

9336

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

9337

\[ {} y^{\prime \prime }+y = {\mathrm e}^{-x} \]

9338

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

9339

\[ {} y^{\prime \prime } = \tan \left (x \right ) \]

9340

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

9341

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

9342

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

9343

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

9344

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

9345

\[ {} y^{\prime \prime }+9 y = \sec \left (2 x \right ) \]

9346

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

9348

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

9349

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

9350

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

9351

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

9352

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

9354

\[ {} y^{\prime \prime }+9 y = -3 \cos \left (2 x \right ) \]

9453

\[ {} y^{\prime \prime }+5 y^{\prime }+6 y = 5 \,{\mathrm e}^{3 t} \]

9454

\[ {} y^{\prime \prime }+y^{\prime }-6 y = t \]

9455

\[ {} y^{\prime \prime }-y = t^{2} \]

9459

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

9460

\[ {} y^{\prime \prime }+3 y^{\prime }-2 y = -6 \,{\mathrm e}^{\pi -t} \]

9461

\[ {} y^{\prime \prime }+2 y^{\prime }-y = t \,{\mathrm e}^{-t} \]

9462

\[ {} y^{\prime \prime }-y^{\prime }+y = 3 \,{\mathrm e}^{-t} \]

9464

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

9465

\[ {} y^{\prime \prime }+y^{\prime }+2 y = t \]

9466

\[ {} y^{\prime \prime }-7 y^{\prime }+12 y = t \,{\mathrm e}^{2 t} \]

9467

\[ {} i^{\prime \prime }+2 i^{\prime }+3 i = \left \{\begin {array}{cc} 30 & 0<t <2 \pi \\ 0 & 2 \pi \le t \le 5 \pi \\ 10 & 5 \pi <t <\infty \end {array}\right . \]

9615

\[ {} y^{\prime \prime }-4 y^{\prime } = 6 \,{\mathrm e}^{3 t}-3 \,{\mathrm e}^{-t} \]

9616

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

9617

\[ {} y^{\prime \prime }+9 y = {\mathrm e}^{t} \]

9625

\[ {} y^{\prime \prime }-4 y^{\prime }+4 y = t^{3} {\mathrm e}^{2 t} \]

9626

\[ {} y^{\prime \prime }-6 y^{\prime }+9 y = t \]

9627

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

9630

\[ {} y^{\prime \prime }-y = {\mathrm e}^{t} \cos \left (t \right ) \]

9631

\[ {} y^{\prime \prime }-2 y^{\prime }+5 y = t +1 \]

9637

\[ {} y^{\prime \prime }+4 y = \left \{\begin {array}{cc} 1 & 0\le t <1 \\ 0 & 1\le t \end {array}\right . \]

9638

\[ {} y^{\prime \prime }+4 y = \operatorname {Heaviside}\left (t -2 \pi \right ) \sin \left (t \right ) \]

9639

\[ {} y^{\prime \prime }-5 y^{\prime }+6 y = \operatorname {Heaviside}\left (t -1\right ) \]

9640

\[ {} y^{\prime \prime }+y = \left \{\begin {array}{cc} 0 & 0\le t <\pi \\ 1 & \pi \le t <2 \pi \\ 0 & 2 \pi \le t \end {array}\right . \]

9641

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

9644

\[ {} y^{\prime \prime }+9 y = \cos \left (3 t \right ) \]

9645

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

9646

\[ {} y^{\prime \prime }+16 y = \left \{\begin {array}{cc} \cos \left (4 t \right ) & 0\le t <\pi \\ 0 & \pi \le t \end {array}\right . \]

9647

\[ {} y^{\prime \prime }+y = \left \{\begin {array}{cc} 1 & 0\le t <\frac {\pi }{2} \\ \sin \left (t \right ) & \frac {\pi }{2}\le t \end {array}\right . \]

9650

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

9653

\[ {} y^{\prime \prime }+y = \delta \left (t -2 \pi \right ) \]

9654

\[ {} y^{\prime \prime }+16 y = \delta \left (t -2 \pi \right ) \]

9655

\[ {} y^{\prime \prime }+y = \delta \left (t -\frac {\pi }{2}\right )+\delta \left (t -\frac {3 \pi }{2}\right ) \]

9656

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

9657

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

9658

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

9659

\[ {} y^{\prime \prime }+4 y^{\prime }+5 y = \delta \left (t -2 \pi \right ) \]

9660

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