6.133 Problems 13201 to 13300

Table 6.265: Main lookup table sequentially arranged

#

ODE

Mathematica

Maple

Sympy

13201

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

13202

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

13203

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

13204

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

13205

\[ {} 6 x y+2 y^{2}-5+\left (3 x^{2}+4 x y-6\right ) y^{\prime } = 0 \]

13206

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

13207

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

13208

\[ {} \frac {\left (2 s-1\right ) s^{\prime }}{t}+\frac {s-s^{2}}{t^{2}} = 0 \]

13209

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

13210

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

13211

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

13212

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

13213

\[ {} y \,{\mathrm e}^{x}+2 \,{\mathrm e}^{x}+y^{2}+\left ({\mathrm e}^{x}+2 x y\right ) y^{\prime } = 0 \]

13214

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

13215

\[ {} \frac {1+8 x y^{{2}/{3}}}{x^{{2}/{3}} y^{{1}/{3}}}+\frac {\left (2 x^{{4}/{3}} y^{{2}/{3}}-x^{{1}/{3}}\right ) y^{\prime }}{y^{{4}/{3}}} = 0 \]

13216

\[ {} 4 x +3 y^{2}+2 x y y^{\prime } = 0 \]

13217

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

13218

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

13219

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

13220

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

13221

\[ {} 2 r \left (s^{2}+1\right )+\left (r^{4}+1\right ) s^{\prime } = 0 \]

13222

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

13223

\[ {} \tan \left (\theta \right )+2 r \theta ^{\prime } = 0 \]

13224

\[ {} \left ({\mathrm e}^{v}+1\right ) \cos \left (u \right )+{\mathrm e}^{v} \left (1+\sin \left (u \right )\right ) v^{\prime } = 0 \]

13225

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

13226

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

13227

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

13228

\[ {} v^{3}+\left (u^{3}-u v^{2}\right ) v^{\prime } = 0 \]

13229

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

13230

\[ {} \left (2 s^{2}+2 s t +t^{2}\right ) s^{\prime }+s^{2}+2 s t -t^{2} = 0 \]

13231

\[ {} x^{3}+y^{2} \sqrt {x^{2}+y^{2}}-x y \sqrt {x^{2}+y^{2}}\, y^{\prime } = 0 \]

13232

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

13233

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

13234

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

13235

\[ {} \left (3 x +8\right ) \left (4+y^{2}\right )-4 y \left (x^{2}+5 x +6\right ) y^{\prime } = 0 \]

13236

\[ {} x^{2}+3 y^{2}-2 x y y^{\prime } = 0 \]

13237

\[ {} \left (4 x -y\right ) y^{\prime }+2 x -5 y = 0 \]

13238

\[ {} 3 x^{2}+9 x y+5 y^{2}-\left (6 x^{2}+4 x y\right ) y^{\prime } = 0 \]

13239

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

13240

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

13241

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

13242

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

13243

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

13244

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

13245

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

13246

\[ {} y^{\prime }+4 x y = 8 x \]

13247

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

13248

\[ {} \left (u^{2}+1\right ) v^{\prime }+4 u v = 3 u \]

13249

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

13250

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

13251

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

13252

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

13253

\[ {} r^{\prime }+r \tan \left (t \right ) = \cos \left (t \right ) \]

13254

\[ {} \cos \left (t \right ) r^{\prime }+r \sin \left (t \right )-\cos \left (t \right )^{4} = 0 \]

13255

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

13256

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

13257

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

13258

\[ {} x y^{\prime }+y = -2 x^{6} y^{4} \]

13259

\[ {} y^{\prime }+\left (4 y-\frac {8}{y^{3}}\right ) x = 0 \]

13260

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

13261

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

13262

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

13263

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

13264

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

13265

\[ {} r^{\prime }+r \tan \left (t \right ) = \cos \left (t \right )^{2} \]

13266

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

13267

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

13268

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

13269

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

13270

\[ {} y^{\prime }+y = \left \{\begin {array}{cc} 5 & 0\le x <10 \\ 1 & 10\le x \end {array}\right . \]

13271

\[ {} y^{\prime }+y = \left \{\begin {array}{cc} {\mathrm e}^{-x} & 0\le x <2 \\ {\mathrm e}^{-2} & 2\le x \end {array}\right . \]

13272

\[ {} \left (x +2\right ) y^{\prime }+y = \left \{\begin {array}{cc} 2 x & 0\le x <2 \\ 4 & 2\le x \end {array}\right . \]

13273

\[ {} a y^{\prime }+b y = k \,{\mathrm e}^{-\lambda x} \]

13274

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

13275

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

13276

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

13277

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

13278

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

13279

\[ {} y^{\prime } = -8 x y^{2}+4 x \left (1+4 x \right ) y-8 x^{3}-4 x^{2}+1 \]

13280

\[ {} 6 x^{2} y-\left (x^{3}+1\right ) y^{\prime } = 0 \]

13281

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

13282

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

13283

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

13284

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

13285

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

13286

\[ {} 8 x^{3} y-12 x^{3}+\left (x^{4}+1\right ) y^{\prime } = 0 \]

13287

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

13288

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

13289

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

13290

\[ {} y^{\prime } = \frac {2 x -7 y}{3 y-8 x} \]

13291

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

13292

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

13293

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

13294

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

13295

\[ {} 8+2 y^{2}+\left (-x^{2}+1\right ) y y^{\prime } = 0 \]

13296

\[ {} y^{2} {\mathrm e}^{2 x}-2 x +y \,{\mathrm e}^{2 x} y^{\prime } = 0 \]

13297

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

13298

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

13299

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

13300

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