5.7.2 Table of each problem that generated exception

This table gives link to each problem that generated an exception. There are [827] such problems.

TableĀ 5.215: List of problems that generated exceptions

#

Exception generated

36

TypeError : bad operand type for unary -: list 
 

39

TypeError : bad operand type for unary -: list 
 

40

TypeError : bad operand type for unary -: list 
 

112

RecursionError : maximum recursion depth exceeded 
 

116

TypeError : cannot determine truth value of Relational: 2*x**2 < 2*C1*x**2 
 

132

TypeError : NoneType object is not subscriptable 
 

146

TypeError : NoneType object is not subscriptable 
 

167

TypeError : bad operand type for unary -: list 
 

422

ValueError : Expected Expr or iterable but got None 
 

495

ValueError : Expected Expr or iterable but got None 
 

497

ValueError : Expected Expr or iterable but got None 
 

502

ValueError : Expected Expr or iterable but got None 
 

527

TypeError : bad operand type for unary -: list 
 

528

TypeError : bad operand type for unary -: list 
 

529

TypeError : bad operand type for unary -: list 
 

676

TypeError : bad operand type for unary -: list 
 

736

RecursionError : maximum recursion depth exceeded 
 

740

TypeError : cannot determine truth value of Relational: 2*x**2 < 2*C1*x**2 
 

756

TypeError : NoneType object is not subscriptable 
 

770

TypeError : NoneType object is not subscriptable 
 

1064

ValueError : Expected Expr or iterable but got None 
 

1162

RecursionError : maximum recursion depth exceeded 
 

1181

TypeError : bad operand type for unary -: list 
 

1198

RecursionError : maximum recursion depth exceeded 
 

1243

RecursionError : maximum recursion depth exceeded 
 

1268

TypeError : property object is not iterable 
 

1272

TypeError : property object is not iterable 
 

1657

TypeError : cannot determine truth value of Relational: -1 < 3*x**3 
 

1661

TypeError : cannot determine truth value of Relational: -1 < x**3 
 

1663

RecursionError : maximum recursion depth exceeded 
 

1665

RecursionError : maximum recursion depth exceeded 
 

1730

TypeError : < not supported between instances of NoneType and Zero 
 

1905

IndexError : list index out of range 
 

1945

ValueError : Expected Expr or iterable but got None 
 

1969

IndexError : list index out of range 
 

2079

ValueError : Expected Expr or iterable but got None 
 

2085

ValueError : Expected Expr or iterable but got None 
 

2086

ValueError : Expected Expr or iterable but got None 
 

2088

ValueError : Expected Expr or iterable but got None 
 

2089

ValueError : Expected Expr or iterable but got None 
 

2090

ValueError : Expected Expr or iterable but got None 
 

2091

ValueError : Expected Expr or iterable but got None 
 

2098

ValueError : Expected Expr or iterable but got None 
 

2103

ValueError : Expected Expr or iterable but got None 
 

2334

RecursionError : maximum recursion depth exceeded 
 

2349

TypeError : bad operand type for unary -: list 
 

2359

TypeError : bad operand type for unary -: list 
 

2458

ValueError : Expected Expr or iterable but got None 
 

2464

ValueError : Expected Expr or iterable but got None 
 

2467

ValueError : Expected Expr or iterable but got None 
 

2506

RecursionError : maximum recursion depth exceeded 
 

2520

TypeError : bad operand type for unary -: list 
 

2524

TypeError : bad operand type for unary -: list 
 

2534

TypeError : bad operand type for unary -: list 
 

2539

TypeError : bad operand type for unary -: list 
 

2655

ValueError : Expected Expr or iterable but got None 
 

2661

ValueError : Expected Expr or iterable but got None 
 

2663

ValueError : Expected Expr or iterable but got None 
 

2665

ValueError : Expected Expr or iterable but got None 
 

2670

ValueError : Expected Expr or iterable but got None 
 

2876

RecursionError : maximum recursion depth exceeded 
 

2887

RecursionError : maximum recursion depth exceeded 
 

2893

RecursionError : maximum recursion depth exceeded 
 

2899

RecursionError : maximum recursion depth exceeded 
 

3026

RecursionError : maximum recursion depth exceeded 
 

3385

ValueError : Expected Expr or iterable but got None 
 

3524

AssertionError : [False] 
 

3557

TypeError : cannot determine truth value of Relational: 2*x**2 < 2*C1*x**2 
 

3650

TypeError : cannot determine truth value of Relational: 2*x**2 < 2*C1*x**2 
 

4007

ValueError : Expected Expr or iterable but got None 
 

4013

ValueError : Expected Expr or iterable but got None 
 

4022

ValueError : Expected Expr or iterable but got None 
 

4031

ValueError : Expected Expr or iterable but got None 
 

4078

TypeError : NoneType object is not subscriptable 
 

4178

ValueError : Expected Expr or iterable but got None 
 

4251

KeyError : _y 
 

4277

AttributeError : LazyExceptionMessage object has no attribute startswith 
 

4278

IndexError : list index out of range 
 

4314

RecursionError : maximum recursion depth exceeded 
 

4316

TypeError : cannot determine truth value of Relational: -1 < exp(2*_X0*I/x) 
 

4320

RecursionError : maximum recursion depth exceeded 
 

4360

ValueError : x + sin(y(x))**2*tan(y(x)) is not a solvable differential equation in y(x) 
 

4366

KeyError : ordered_hints 
 

4374

TypeError : bad operand type for unary -: list 
 

4389

IndexError : list index out of range 
 

4399

RecursionError : maximum recursion depth exceeded 
 

4441

TypeError : cannot determine truth value of Relational: -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) + 1) - 
 

4653

TypeError : bad operand type for unary -: list 
 

4655

TypeError : bad operand type for unary -: list 
 

4659

TypeError : bad operand type for unary -: list 
 

4691

RecursionError : maximum recursion depth exceeded 
 

4718

TypeError : < not supported between instances of NoneType and y 
 

4730

TypeError : < not supported between instances of NoneType and y 
 

4766

RecursionError : maximum recursion depth exceeded 
 

4773

TypeError : bad operand type for unary -: list 
 

4777

RecursionError : maximum recursion depth exceeded 
 

4788

NonlinearError : nonlinear term: sqrt(-a*b) 
 

4790

RecursionError : maximum recursion depth exceeded 
 

4811

RecursionError : maximum recursion depth exceeded 
 

4815

TypeError : cannot determine truth value of Relational: -1 < exp(2*_X0*I/x) 
 

4817

TypeError : cannot determine truth value of Relational: -1 < x 
 

4820

TypeError : cannot determine truth value of Relational: -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) + 1) - 
 

4827

RecursionError : maximum recursion depth exceeded 
 

4828

RecursionError : maximum recursion depth exceeded 
 

4832

RecursionError : maximum recursion depth exceeded 
 

4852

TypeError : bad operand type for unary -: list 
 

4885

RecursionError : maximum recursion depth exceeded 
 

4888

RecursionError : maximum recursion depth exceeded 
 

4920

RecursionError : maximum recursion depth exceeded 
 

4931

RecursionError : maximum recursion depth exceeded 
 

4959

TypeError : bad operand type for unary -: list 
 

4962

TypeError : cannot determine truth value of Relational: -1 < 2*b 
 

4988

TypeError : bad operand type for unary -: list 
 

5005

RecursionError : maximum recursion depth exceeded 
 

5039

RecursionError : maximum recursion depth exceeded 
 

5040

RecursionError : maximum recursion depth exceeded 
 

5061

RecursionError : maximum recursion depth exceeded 
 

5115

RecursionError : maximum recursion depth exceeded 
 

5119

RecursionError : maximum recursion depth exceeded 
 

5120

RecursionError : maximum recursion depth exceeded 
 

5122

RecursionError : maximum recursion depth exceeded 
 

5130

RecursionError : maximum recursion depth exceeded 
 

5131

RecursionError : maximum recursion depth exceeded 
 

5136

TypeError : cannot determine truth value of Relational: -1 < 4*x 
 

5148

RecursionError : maximum recursion depth exceeded 
 

5181

RecursionError : maximum recursion depth exceeded 
 

5235

TypeError : cannot determine truth value of Relational: 2 < -x**2 
 

5263

TypeError : cannot determine truth value of Relational: -a*x/_bivariate-cov + b*x/_bivariate-cov < 2 
 

5338

RecursionError : maximum recursion depth exceeded 
 

5351

RecursionError : maximum recursion depth exceeded 
 

5464

RecursionError : maximum recursion depth exceeded 
 

5562

KeyError : ordered_hints 
 

5587

RecursionError : maximum recursion depth exceeded 
 

5589

RecursionError : maximum recursion depth exceeded 
 

5664

IndexError : list index out of range 
 

5665

IndexError : list index out of range 
 

5666

IndexError : list index out of range 
 

5667

IndexError : list index out of range 
 

5669

IndexError : list index out of range 
 

5755

TypeError : Symbol object cannot be interpreted as an integer 
 

5844

TypeError : Add object cannot be interpreted as an integer 
 

5845

RecursionError : maximum recursion depth exceeded 
 

5846

RecursionError : maximum recursion depth exceeded 
 

5847

TypeError : Add object cannot be interpreted as an integer 
 

5886

RecursionError : maximum recursion depth exceeded 
 

5906

TypeError : invalid input: -a 
 

5907

TypeError : invalid input: a 
 

5908

TypeError : invalid input: -a 
 

5909

TypeError : invalid input: 1 - 2*n 
 

5910

TypeError : invalid input: 1 - a 
 

5911

TypeError : invalid input: 1 - a 
 

5912

ValueError : Expected Expr or iterable but got None 
 

5913

ValueError : Expected Expr or iterable but got None 
 

5914

TypeError : invalid input: 1 - a 
 

5922

ValueError : Expected Expr or iterable but got None 
 

5923

ValueError : Expected Expr or iterable but got None 
 

5927

ValueError : Expected Expr or iterable but got None 
 

5928

ValueError : Expected Expr or iterable but got None 
 

5929

ValueError : Expected Expr or iterable but got None 
 

5930

ValueError : Expected Expr or iterable but got None 
 

5932

ValueError : Expected Expr or iterable but got None 
 

5970

ValueError : Expected Expr or iterable but got None 
 

5990

ValueError : Expected Expr or iterable but got None 
 

5991

ValueError : Expected Expr or iterable but got None 
 

5992

ValueError : Expected Expr or iterable but got None 
 

6022

TypeError : invalid input: 2*a + 1 
 

6024

TypeError : invalid input: 1 - a1 
 

6025

TypeError : invalid input: 1 - a1 
 

6026

ValueError : Expected Expr or iterable but got None 
 

6027

TypeError : invalid input: 1 - a 
 

6028

ValueError : Expected Expr or iterable but got None 
 

6029

TypeError : invalid input: 1 - a 
 

6033

TypeError : invalid input: 2*a + 1 
 

6034

TypeError : invalid input: 1 - 2*a 
 

6036

ValueError : Expected Expr or iterable but got None 
 

6045

ValueError : Expected Expr or iterable but got None 
 

6046

ValueError : Expected Expr or iterable but got None 
 

6049

ValueError : Expected Expr or iterable but got None 
 

6050

ValueError : Expected Expr or iterable but got None 
 

6053

ValueError : Expected Expr or iterable but got None 
 

6054

ValueError : Expected Expr or iterable but got None 
 

6104

ValueError : Expected Expr or iterable but got None 
 

6107

ValueError : Expected Expr or iterable but got None 
 

6118

ValueError : Expected Expr or iterable but got None 
 

6119

ValueError : Expected Expr or iterable but got None 
 

6120

ValueError : Expected Expr or iterable but got None 
 

6121

ValueError : Expected Expr or iterable but got None 
 

6122

ValueError : Expected Expr or iterable but got None 
 

6123

ValueError : Expected Expr or iterable but got None 
 

6136

ValueError : Expected Expr or iterable but got None 
 

6170

ValueError : Expected Expr or iterable but got None 
 

6200

TypeError : invalid input: 1 - a 
 

6208

ValueError : Expected Expr or iterable but got None 
 

6212

ValueError : Expected Expr or iterable but got None 
 

6213

ValueError : Expected Expr or iterable but got None 
 

6214

ValueError : Expected Expr or iterable but got None 
 

6215

ValueError : Expected Expr or iterable but got None 
 

6216

ValueError : Expected Expr or iterable but got None 
 

6219

ValueError : Expected Expr or iterable but got None 
 

6226

ValueError : Expected Expr or iterable but got None 
 

6227

ValueError : Expected Expr or iterable but got None 
 

6231

ValueError : Expected Expr or iterable but got None 
 

6240

ValueError : Expected Expr or iterable but got None 
 

6258

ValueError : Expected Expr or iterable but got None 
 

6268

ValueError : Expected Expr or iterable but got None 
 

6276

ValueError : Expected Expr or iterable but got None 
 

6285

ValueError : Expected Expr or iterable but got None 
 

6290

ValueError : Expected Expr or iterable but got None 
 

6298

TypeError : invalid input: 1 - a 
 

6299

TypeError : invalid input: 2*a 
 

6300

TypeError : Symbol object cannot be interpreted as an integer 
 

6390

RecursionError : maximum recursion depth exceeded 
 

6437

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

6438

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

6818

ODEMatchError : nth_linear_constant_coeff_undetermined_coefficients solver cannot solve: nan 
 

6872

RecursionError : maximum recursion depth exceeded 
 

6879

RecursionError : maximum recursion depth exceeded 
 

6880

RecursionError : maximum recursion depth exceeded 
 

6917

RecursionError : maximum recursion depth exceeded 
 

6924

RecursionError : maximum recursion depth exceeded 
 

7010

TypeError : NoneType object is not subscriptable 
 

7023

RecursionError : maximum recursion depth exceeded 
 

7158

RecursionError : maximum recursion depth exceeded 
 

7175

ValueError : Expected Expr or iterable but got None 
 

7197

ValueError : Expected Expr or iterable but got None 
 

7396

RecursionError : maximum recursion depth exceeded 
 

7512

TypeError : cannot determine truth value of Relational: 2*t**2 < 2*C1*t**2 
 

7724

RecursionError : maximum recursion depth exceeded 
 

7873

TypeError : cannot determine truth value of Relational: 2*x**2*asinh(x/_X0) < 2*C1*x**2 
 

7962

RecursionError : maximum recursion depth exceeded 
 

7963

IndexError : list index out of range 
 

8067

TypeError : cannot determine truth value of Relational: 2 < _X0**2 
 

8102

Series solution not supported for ode of order > 2 
 

8103

Series solution not supported for ode of order > 2 
 

8104

IndexError : list index out of range 
 

8107

ValueError : Expected Expr or iterable but got None 
 

8123

ValueError : Expected Expr or iterable but got None 
 

8124

ValueError : Expected Expr or iterable but got None 
 

8125

ValueError : Expected Expr or iterable but got None 
 

8144

ValueError : Expected Expr or iterable but got None 
 

8207

TypeError : argument of type Mul is not iterable 
 

8264

TypeError : bad operand type for unary -: list 
 

8279

TypeError : bad operand type for unary -: list 
 

8300

TypeError : bad operand type for unary -: list 
 

8301

TypeError : bad operand type for unary -: list 
 

8302

TypeError : bad operand type for unary -: list 
 

8303

TypeError : bad operand type for unary -: list 
 

8333

TypeError : bad operand type for unary -: list 
 

8334

ValueError : Rational Solution doesnt exist 
 

8497

IndexError : list index out of range 
 

8540

ValueError : Expected Expr or iterable but got None 
 

8554

ValueError : Expected Expr or iterable but got None 
 

8558

ValueError : Expected Expr or iterable but got None 
 

8622

ValueError : Expected Expr or iterable but got None 
 

8625

IndexError : list index out of range 
 

8626

IndexError : list index out of range 
 

8709

RecursionError : maximum recursion depth exceeded 
 

8799

TypeError : bad operand type for unary -: list 
 

9003

ValueError : Expected Expr or iterable but got None 
 

9006

ValueError : Expected Expr or iterable but got None 
 

9053

TypeError : property object is not iterable 
 

9137

KeyError : _y 
 

9164

AttributeError : LazyExceptionMessage object has no attribute startswith 
 

9216

RecursionError : maximum recursion depth exceeded 
 

9300

TypeError : cannot determine truth value of Relational: x > _n + 1 
 

9420

IndexError : list index out of range 
 

9421

IndexError : list index out of range 
 

9438

ValueError : Expected Expr or iterable but got None 
 

9439

ValueError : Expected Expr or iterable but got None 
 

9441

ValueError : Expected Expr or iterable but got None 
 

9444

ValueError : Expected Expr or iterable but got None 
 

9446

Series solution not supported for ode of order > 2 
 

9447

Series solution not supported for ode of order > 2 
 

9448

Series solution not supported for ode of order > 2 
 

9449

Series solution not supported for ode of order > 2 
 

9499

TypeError : bad operand type for unary -: list 
 

9503

TypeError : argument of type NegativeOne is not iterable 
 

9518

IndexError : list index out of range 
 

9568

ValueError : Expected Expr or iterable but got None 
 

9827

IndexError : list index out of range 
 

9924

IndexError : tuple index out of range 
 

9965

ValueError : Expected Expr or iterable but got None 
 

10034

RecursionError : maximum recursion depth exceeded 
 

10075

TypeError : < not supported between instances of NoneType and x 
 

10079

TypeError : bad operand type for unary -: list 
 

10083

TypeError : bad operand type for unary -: list 
 

10090

TypeError : bad operand type for unary -: list 
 

10166

TypeError : bad operand type for unary -: list 
 

10209

ValueError : Expected Expr or iterable but got None 
 

10234

ValueError : Expected Expr or iterable but got None 
 

10289

RecursionError : maximum recursion depth exceeded 
 

10290

RecursionError : maximum recursion depth exceeded 
 

10291

RecursionError : maximum recursion depth exceeded 
 

10292

RecursionError : maximum recursion depth exceeded 
 

10300

TypeError : bad operand type for unary -: list 
 

10317

TypeError : cannot determine truth value of Relational: n > 1 
 

10318

TypeError : cannot determine truth value of Relational: n > 1 
 

10333

TypeError : argument of type Mul is not iterable 
 

10335

TypeError : argument of type Mul is not iterable 
 

10374

TypeError : cannot determine truth value of Relational: n > 1 
 

10377

TypeError : cannot determine truth value of Relational: n > 1 
 

10391

TypeError : bad operand type for unary -: list 
 

10458

ValueError : Expected Expr or iterable but got None 
 

10464

TypeError : bad operand type for unary -: list 
 

10466

ValueError : Expected Expr or iterable but got None 
 

10651

ValueError : Expected Expr or iterable but got None 
 

10652

ValueError : Expected Expr or iterable but got None 
 

10654

ValueError : Expected Expr or iterable but got None 
 

10661

ValueError : Expected Expr or iterable but got None 
 

10680

ValueError : Expected Expr or iterable but got None 
 

10708

TypeError : invalid input: 1 - (-21 + 4*sqrt(5))/(-1 + 2*sqrt(5)) 
 

10728

ValueError : Expected Expr or iterable but got None 
 

10796

ValueError : Expected Expr or iterable but got None 
 

11071

ValueError : Expected Expr or iterable but got None 
 

11072

ValueError : Expected Expr or iterable but got None 
 

11074

ValueError : Expected Expr or iterable but got None 
 

11081

ValueError : Expected Expr or iterable but got None 
 

11100

ValueError : Expected Expr or iterable but got None 
 

11133

TypeError : invalid input: 1 - (-21 + 4*sqrt(5))/(-1 + 2*sqrt(5)) 
 

11153

ValueError : Expected Expr or iterable but got None 
 

11225

ValueError : Expected Expr or iterable but got None 
 

11332

TypeError : bad operand type for unary -: list 
 

11334

TypeError : bad operand type for unary -: list 
 

11350

RecursionError : maximum recursion depth exceeded 
 

11356

RecursionError : maximum recursion depth exceeded 
 

11359

RecursionError : maximum recursion depth exceeded 
 

11366

RecursionError : maximum recursion depth exceeded 
 

11389

TypeError : < not supported between instances of NoneType and y 
 

11407

TypeError : bad operand type for unary -: list 
 

11409

RecursionError : maximum recursion depth exceeded 
 

11416

NonlinearError : nonlinear term: sqrt(-a*b) 
 

11417

RecursionError : maximum recursion depth exceeded 
 

11423

RecursionError : maximum recursion depth exceeded 
 

11425

RecursionError : maximum recursion depth exceeded 
 

11428

RecursionError : maximum recursion depth exceeded 
 

11456

RecursionError : maximum recursion depth exceeded 
 

11457

RecursionError : maximum recursion depth exceeded 
 

11468

RecursionError : maximum recursion depth exceeded 
 

11474

RecursionError : maximum recursion depth exceeded 
 

11475

RecursionError : maximum recursion depth exceeded 
 

11477

TypeError : bad operand type for unary -: list 
 

11479

TypeError : bad operand type for unary -: list 
 

11487

TypeError : bad operand type for unary -: list 
 

11490

TypeError : bad operand type for unary -: list 
 

11496

RecursionError : maximum recursion depth exceeded 
 

11513

RecursionError : maximum recursion depth exceeded 
 

11514

RecursionError : maximum recursion depth exceeded 
 

11656

TypeError : cannot determine truth value of Relational: -exp(2*_X0*I/x) < -1 
 

11670

TypeError : cannot determine truth value of Relational: 2*x < -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) 
 

11671

RecursionError : maximum recursion depth exceeded 
 

11721

RecursionError : maximum recursion depth exceeded 
 

11796

RecursionError : maximum recursion depth exceeded 
 

11833

RecursionError : maximum recursion depth exceeded 
 

11842

IndexError : list index out of range 
 

11843

IndexError : list index out of range 
 

11875

TypeError : argument of type Mul is not iterable 
 

11923

RecursionError : maximum recursion depth exceeded 
 

11938

IndexError : Index out of range: a[1] 
 

11968

RecursionError : maximum recursion depth exceeded 
 

11999

IndexError : Index out of range: a[1] 
 

12011

TypeError : Invalid NaN comparison 
 

12037

RecursionError : maximum recursion depth exceeded 
 

12051

RecursionError : maximum recursion depth exceeded 
 

12080

TypeError : Invalid NaN comparison 
 

12081

IndexError : Index out of range: a[1] 
 

12082

IndexError : Index out of range: a[1] 
 

12086

IndexError : Index out of range: a[1] 
 

12087

IndexError : Index out of range: a[1] 
 

12088

IndexError : Index out of range: a[1] 
 

12092

TypeError : argument of type Mul is not iterable 
 

12097

TypeError : argument of type Mul is not iterable 
 

12106

TypeError : argument of type Mul is not iterable 
 

12147

TypeError : argument of type Mul is not iterable 
 

12148

TypeError : argument of type Mul is not iterable 
 

12154

TypeError : argument of type Mul is not iterable 
 

12273

RecursionError : maximum recursion depth exceeded 
 

12285

IndexError : Index out of range: a[1] 
 

12309

TypeError : Symbol object cannot be interpreted as an integer 
 

12310

TypeError : Mul object cannot be interpreted as an integer 
 

12311

TypeError : Mul object cannot be interpreted as an integer 
 

12321

TypeError : cannot determine truth value of Relational: _n < x 
 

12322

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

12328

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

12350

TypeError : Add object cannot be interpreted as an integer 
 

12362

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

12363

TypeError : cannot determine truth value of Relational: x > _n + 1 
 

12364

TypeError : cannot determine truth value of Relational: x > _n + 1 
 

12365

TypeError : cannot determine truth value of Relational: _n < x 
 

12366

TypeError : cannot determine truth value of Relational: _n < x 
 

12385

TypeError : invalid input: 1 - v 
 

12386

TypeError : invalid input: 1 - a 
 

12387

TypeError : invalid input: 1 - a 
 

12388

ValueError : Expected Expr or iterable but got None 
 

12389

ValueError : Expected Expr or iterable but got None 
 

12394

ValueError : Expected Expr or iterable but got None 
 

12397

ValueError : Expected Expr or iterable but got None 
 

12398

ValueError : Expected Expr or iterable but got None 
 

12399

ValueError : Expected Expr or iterable but got None 
 

12400

ValueError : Expected Expr or iterable but got None 
 

12401

ValueError : Expected Expr or iterable but got None 
 

12405

ValueError : Expected Expr or iterable but got None 
 

12419

ValueError : Expected Expr or iterable but got None 
 

12421

TypeError : invalid input: 1 - b/a 
 

12435

ValueError : Expected Expr or iterable but got None 
 

12452

ValueError : Expected Expr or iterable but got None 
 

12470

TypeError : invalid input: 1 - a 
 

12471

ValueError : Expected Expr or iterable but got None 
 

12478

ValueError : Expected Expr or iterable but got None 
 

12481

ValueError : Expected Expr or iterable but got None 
 

12486

ValueError : Expected Expr or iterable but got None 
 

12487

ValueError : Expected Expr or iterable but got None 
 

12488

ValueError : Expected Expr or iterable but got None 
 

12491

ValueError : Expected Expr or iterable but got None 
 

12492

ValueError : Expected Expr or iterable but got None 
 

12493

ValueError : Expected Expr or iterable but got None 
 

12495

ValueError : Expected Expr or iterable but got None 
 

12496

ValueError : Expected Expr or iterable but got None 
 

12497

ValueError : Expected Expr or iterable but got None 
 

12499

ValueError : Expected Expr or iterable but got None 
 

12500

ValueError : Expected Expr or iterable but got None 
 

12501

ValueError : Expected Expr or iterable but got None 
 

12515

TypeError : cannot determine truth value of Relational: _n < x 
 

12531

ValueError : Expected Expr or iterable but got None 
 

12534

ValueError : Expected Expr or iterable but got None 
 

12537

ValueError : Expected Expr or iterable but got None 
 

12538

ValueError : Expected Expr or iterable but got None 
 

12554

ValueError : Expected Expr or iterable but got None 
 

12557

ValueError : Expected Expr or iterable but got None 
 

12564

ValueError : Expected Expr or iterable but got None 
 

12574

ValueError : Expected Expr or iterable but got None 
 

12575

ValueError : Expected Expr or iterable but got None 
 

12596

ValueError : Expected Expr or iterable but got None 
 

12603

ValueError : Expected Expr or iterable but got None 
 

12607

ValueError : Expected Expr or iterable but got None 
 

12611

ValueError : Expected Expr or iterable but got None 
 

12612

ValueError : Expected Expr or iterable but got None 
 

12617

ValueError : Expected Expr or iterable but got None 
 

12634

ValueError : Expected Expr or iterable but got None 
 

12635

ValueError : Expected Expr or iterable but got None 
 

12637

ValueError : Expected Expr or iterable but got None 
 

12638

ValueError : Expected Expr or iterable but got None 
 

12639

ValueError : Expected Expr or iterable but got None 
 

12640

ValueError : Expected Expr or iterable but got None 
 

12641

ValueError : Expected Expr or iterable but got None 
 

12642

ValueError : Expected Expr or iterable but got None 
 

12654

ValueError : Expected Expr or iterable but got None 
 

12662

ValueError : Expected Expr or iterable but got None 
 

12665

IndexError : list index out of range 
 

12666

ValueError : Expected Expr or iterable but got None 
 

12667

ValueError : Expected Expr or iterable but got None 
 

12669

ValueError : Expected Expr or iterable but got None 
 

12672

ValueError : Expected Expr or iterable but got None 
 

12680

ValueError : Expected Expr or iterable but got None 
 

12687

TypeError : invalid input: 1 - a 
 

12688

TypeError : Symbol object cannot be interpreted as an integer 
 

12717

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

12718

TypeError : cannot determine truth value of Relational: _n + 2 > x 
 

12719

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

12841

RecursionError : maximum recursion depth exceeded 
 

12916

TypeError : invalid input: 2*a + b 
 

12942

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

13045

NotInvertible : zero divisor 
 

13050

NotInvertible : zero divisor 
 

13073

ODEMatchError : nth_linear_constant_coeff_undetermined_coefficients solver cannot solve: nan 
 

13104

KeyError : Derivative(y(t), (t, 2)) 
 

13107

KeyError : Derivative(y(t), t) 
 

13132

ValueError : substitution cannot create dummy dependencies 
 

13144

TypeError : NoneType object is not subscriptable 
 

13151

KeyError : F2_ 
 

13152

AttributeError : list object has no attribute func 
 

13154

KeyError : F2_ 
 

13155

KeyError : F2_ 
 

13240

RecursionError : maximum recursion depth exceeded 
 

13273

RecursionError : maximum recursion depth exceeded 
 

13274

RecursionError : maximum recursion depth exceeded 
 

13281

RecursionError : maximum recursion depth exceeded 
 

13369

TypeError : Invalid NaN comparison 
 

13431

TypeError : Invalid NaN comparison 
 

13440

TypeError : Invalid NaN comparison 
 

13511

IndexError : Index out of range: a[1] 
 

13522

IndexError : Index out of range: a[1] 
 

13543

TypeError : argument of type Pow is not iterable 
 

13547

ZeroDivisionError : polynomial division 
 

13673

HeuristicGCDFailed : no luck 
 

13750

RecursionError : maximum recursion depth exceeded 
 

13753

RecursionError : maximum recursion depth exceeded 
 

13755

RecursionError : maximum recursion depth exceeded 
 

13764

RecursionError : maximum recursion depth exceeded 
 

13780

TypeError : Symbol object cannot be interpreted as an integer 
 

13781

TypeError : Mul object cannot be interpreted as an integer 
 

13782

TypeError : Add object cannot be interpreted as an integer 
 

13783

TypeError : Mul object cannot be interpreted as an integer 
 

13789

TypeError : Mul object cannot be interpreted as an integer 
 

13790

TypeError : Mul object cannot be interpreted as an integer 
 

13805

TypeError : Mul object cannot be interpreted as an integer 
 

13818

TypeError : Add object cannot be interpreted as an integer 
 

13819

RecursionError : maximum recursion depth exceeded 
 

13820

TypeError : Mul object cannot be interpreted as an integer 
 

13821

RecursionError : maximum recursion depth exceeded 
 

13822

RecursionError : maximum recursion depth exceeded 
 

13823

TypeError : Symbol object cannot be interpreted as an integer 
 

13824

TypeError : Add object cannot be interpreted as an integer 
 

13825

TypeError : Symbol object cannot be interpreted as an integer 
 

13826

TypeError : Add object cannot be interpreted as an integer 
 

13827

TypeError : Add object cannot be interpreted as an integer 
 

13828

TypeError : Add object cannot be interpreted as an integer 
 

13829

TypeError : Add object cannot be interpreted as an integer 
 

13830

TypeError : Add object cannot be interpreted as an integer 
 

13831

TypeError : Symbol object cannot be interpreted as an integer 
 

13832

TypeError : Add object cannot be interpreted as an integer 
 

13833

TypeError : Add object cannot be interpreted as an integer 
 

13835

TypeError : invalid input: 1 - a 
 

13836

TypeError : invalid input: 1 - a 
 

13837

ValueError : Expected Expr or iterable but got None 
 

13838

TypeError : invalid input: 1 - n 
 

13839

ValueError : Expected Expr or iterable but got None 
 

13840

TypeError : invalid input: 1 - a 
 

13841

ValueError : Expected Expr or iterable but got None 
 

13843

ValueError : Expected Expr or iterable but got None 
 

13844

ValueError : Expected Expr or iterable but got None 
 

13845

ValueError : Expected Expr or iterable but got None 
 

13846

ValueError : Expected Expr or iterable but got None 
 

13847

ValueError : Expected Expr or iterable but got None 
 

13852

ValueError : Expected Expr or iterable but got None 
 

13855

ValueError : Expected Expr or iterable but got None 
 

13856

ValueError : Expected Expr or iterable but got None 
 

13857

ValueError : Expected Expr or iterable but got None 
 

13859

ValueError : Expected Expr or iterable but got None 
 

13863

ValueError : Expected Expr or iterable but got None 
 

13864

RecursionError : maximum recursion depth exceeded 
 

13867

ValueError : Expected Expr or iterable but got None 
 

13868

ValueError : Expected Expr or iterable but got None 
 

13869

ValueError : Expected Expr or iterable but got None 
 

13870

ValueError : Expected Expr or iterable but got None 
 

13872

ValueError : Expected Expr or iterable but got None 
 

13876

ValueError : Expected Expr or iterable but got None 
 

13882

TypeError : Add object cannot be interpreted as an integer 
 

13887

ValueError : Expected Expr or iterable but got None 
 

13888

ValueError : Expected Expr or iterable but got None 
 

13890

ValueError : Expected Expr or iterable but got None 
 

13892

ValueError : Expected Expr or iterable but got None 
 

13893

ValueError : Expected Expr or iterable but got None 
 

13902

TypeError : invalid input: 2*a + 1 
 

13903

ValueError : Expected Expr or iterable but got None 
 

13904

ValueError : Expected Expr or iterable but got None 
 

13905

TypeError : invalid input: 1 - a 
 

13906

ValueError : Expected Expr or iterable but got None 
 

13908

ValueError : Expected Expr or iterable but got None 
 

13911

ValueError : Expected Expr or iterable but got None 
 

13912

ValueError : Expected Expr or iterable but got None 
 

13914

ValueError : Expected Expr or iterable but got None 
 

13915

ValueError : Expected Expr or iterable but got None 
 

13916

RecursionError : maximum recursion depth exceeded 
 

13917

TypeError : Symbol object cannot be interpreted as an integer 
 

13918

ValueError : Expected Expr or iterable but got None 
 

13919

ValueError : Expected Expr or iterable but got None 
 

13920

ValueError : Expected Expr or iterable but got None 
 

13944

ValueError : Expected Expr or iterable but got None 
 

13945

ValueError : Expected Expr or iterable but got None 
 

13963

ValueError : Expected Expr or iterable but got None 
 

13966

ValueError : Expected Expr or iterable but got None 
 

13967

ValueError : Expected Expr or iterable but got None 
 

13970

ValueError : Expected Expr or iterable but got None 
 

13971

ValueError : Expected Expr or iterable but got None 
 

13973

ValueError : Expected Expr or iterable but got None 
 

13976

ValueError : Expected Expr or iterable but got None 
 

13977

ValueError : Expected Expr or iterable but got None 
 

13983

ValueError : Expected Expr or iterable but got None 
 

13988

TypeError : Add object cannot be interpreted as an integer 
 

13992

ValueError : Expected Expr or iterable but got None 
 

14004

TypeError : Add object cannot be interpreted as an integer 
 

14005

TypeError : Add object cannot be interpreted as an integer 
 

14015

TypeError : Add object cannot be interpreted as an integer 
 

14022

TypeError : Symbol object cannot be interpreted as an integer 
 

14023

TypeError : Add object cannot be interpreted as an integer 
 

14024

TypeError : Add object cannot be interpreted as an integer 
 

14025

TypeError : Add object cannot be interpreted as an integer 
 

14026

TypeError : Mul object cannot be interpreted as an integer 
 

14027

TypeError : Symbol object cannot be interpreted as an integer 
 

14029

TypeError : Add object cannot be interpreted as an integer 
 

14030

TypeError : Add object cannot be interpreted as an integer 
 

14031

TypeError : Symbol object cannot be interpreted as an integer 
 

14032

TypeError : Add object cannot be interpreted as an integer 
 

14033

TypeError : Add object cannot be interpreted as an integer 
 

14034

TypeError : Symbol object cannot be interpreted as an integer 
 

14035

TypeError : Symbol object cannot be interpreted as an integer 
 

14036

TypeError : Add object cannot be interpreted as an integer 
 

14037

TypeError : Add object cannot be interpreted as an integer 
 

14088

RecursionError : maximum recursion depth exceeded 
 

14179

IndexError : list index out of range 
 

14267

ValueError : Expected Expr or iterable but got None 
 

14291

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

14316

TypeError : bad operand type for unary -: list 
 

14358

TypeError : bad operand type for unary -: list 
 

14583

TypeError : cannot determine truth value of Relational: 18*C1*x**6 < 18*x**6 
 

14630

TypeError : bad operand type for unary -: list 
 

14860

TypeError : Invalid comparison of non-real 1 + sqrt(7)*I 
 

14955

ValueError : Expected Expr or iterable but got None 
 

14957

TypeError : cannot determine truth value of Relational: _n + 2 > t 
 

15025

TypeError : exp takes exactly 1 argument (2 given) 
 

15029

TypeError : cannot determine truth value of Relational: 2*t**2 < 2*C1*t**2 
 

15097

ValueError : Expected Expr or iterable but got None 
 

15141

RecursionError : maximum recursion depth exceeded 
 

15146

TypeError : < not supported between instances of NoneType and y 
 

15150

TypeError : bad operand type for unary -: list 
 

15152

TypeError : bad operand type for unary -: list 
 

15156

TypeError : bad operand type for unary -: list 
 

15237

IndexError : Index out of range: a[1] 
 

15272

ValueError : Expected Expr or iterable but got None 
 

15279

ValueError : Expected Expr or iterable but got None 
 

15350

ValueError : function with different numbers of args 
 

15405

OverflowError : mpz too large to convert to float 
 

15474

RecursionError : maximum recursion depth exceeded 
 

15484

RecursionError : maximum recursion depth exceeded 
 

15498

RecursionError : maximum recursion depth exceeded 
 

15575

TypeError : bad operand type for unary -: list 
 

15646

TypeError : bad operand type for unary -: list 
 

15647

TypeError : bad operand type for unary -: list 
 

15931

TypeError : bad operand type for unary -: list 
 

15953

TypeError : bad operand type for unary -: list 
 

15954

TypeError : bad operand type for unary -: list 
 

15961

IndexError : Index out of range: a[1] 
 

15965

IndexError : list index out of range 
 

15966

IndexError : list index out of range 
 

15967

IndexError : list index out of range 
 

15968

IndexError : list index out of range 
 

16315

TypeError : bad operand type for unary -: list 
 

16320

TypeError : bad operand type for unary -: list 
 

16324

ValueError : Rational Solution doesnt exist 
 

16373

TypeError : bad operand type for unary -: list 
 

16417

TypeError : cannot determine truth value of Relational: x**2 < -1 
 

16476

RecursionError : maximum recursion depth exceeded 
 

16506

ValueError : Rational Solution doesnt exist 
 

16998

IndexError : list index out of range 
 

16999

IndexError : list index out of range 
 

17001

IndexError : list index out of range 
 

17002

ValueError : Expected Expr or iterable but got None 
 

17006

ValueError : Expected Expr or iterable but got None 
 

17013

ValueError : Expected Expr or iterable but got None 
 

17039

PolynomialError : non-commutative expressions are not supported 
 

17148

TypeError : bad operand type for unary -: list 
 

17153

ValueError : Rational Solution doesnt exist 
 

17384

RecursionError : maximum recursion depth exceeded 
 

17394

TypeError : cannot determine truth value of Relational: -1 < t 
 

17402

TypeError : cannot determine truth value of Relational: 18*C1*t**6 < 18*t**6 
 

17459

TypeError : bad operand type for unary -: list 
 

17491

TypeError : cannot determine truth value of Relational: t > t 
 

17819

ValueError : Expected Expr or iterable but got None 
 

17837

ValueError : Expected Expr or iterable but got None 
 

17844

ValueError : Expected Expr or iterable but got None 
 

17906

ValueError : Expected Expr or iterable but got None 
 

17951

TypeError : bad operand type for unary -: list 
 

17971

TypeError : bad operand type for unary -: list 
 

17985

TypeError : bad operand type for unary -: list 
 

17986

TypeError : bad operand type for unary -: list 
 

18024

TypeError : cannot determine truth value of Relational: -1 < exp(2*_X0*I/x) 
 

18162

TypeError : NoneType object is not subscriptable 
 

18462

RecursionError : maximum recursion depth exceeded 
 

18492

Series solution not supported for ode of order > 2 
 

18534

ValueError : It solves only those systems of equations whose orders are equal 
 

18540

TypeError : NoneType object is not subscriptable 
 

18687

RecursionError : maximum recursion depth exceeded 
 

18713

RecursionError : maximum recursion depth exceeded 
 

18729

TypeError : bad operand type for unary -: list 
 

18868

ValueError : Expected Expr or iterable but got None 
 

19210

TypeError : bad operand type for unary -: list 
 

19238

IndexError : list index out of range 
 

19258

ODEMatchError : nth_linear_constant_coeff_undetermined_coefficients solver cannot solve: nan 
 

19262

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

19320

TypeError : invalid input: 1 - 2*p 
 

19397

AttributeError : LazyExceptionMessage object has no attribute startswith 
 

19411

KeyError : _y 
 

19488

AttributeError : LazyExceptionMessage object has no attribute startswith 
 

19489

IndexError : list index out of range 
 

19567

TypeError : cannot determine truth value of Relational: x > _n + 1 
 

19569

ValueError : Expected Expr or iterable but got None 
 

19573

TypeError : cannot determine truth value of Relational: x > _n + 2 
 

19707

ValueError : Expected Expr or iterable but got None 
 

19835

RecursionError : maximum recursion depth exceeded 
 

19926

RecursionError : maximum recursion depth exceeded 
 

20019

RecursionError : maximum recursion depth exceeded 
 

20084

RecursionError : maximum recursion depth exceeded 
 

20132

IndexError : list index out of range 
 

20243

TypeError : < not supported between instances of NoneType and y 
 

20252

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

20295

ValueError : Expected Expr or iterable but got None 
 

20362

RecursionError : maximum recursion depth exceeded 
 

20398

TypeError : < not supported between instances of NoneType and y 
 

20425

TypeError : < not supported between instances of NoneType and x 
 

20565

RecursionError : maximum recursion depth exceeded 
 

20710

TypeError : < not supported between instances of NoneType and y 
 

20735

ValueError : Expected Expr or iterable but got None 
 

20736

ValueError : Expected Expr or iterable but got None 
 

20742

TypeError : invalid input: 2*n + 1 
 

20840

IndexError : list index out of range 
 

20892

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

20950

RecursionError : maximum recursion depth exceeded 
 

21026

ValueError : Expected Expr or iterable but got None 
 

21078

TypeError : argument of type Mul is not iterable 
 

21079

TypeError : argument of type Mul is not iterable 
 

21080

TypeError : argument of type Mul is not iterable 
 

21117

ValueError : The function cannot be automatically detected for nan. 
 

21144

TypeError : bad operand type for unary -: list 
 

21164

TypeError : bad operand type for unary -: list 
 

21212

TypeError : cannot determine truth value of Relational: _X0*(-288*t**3 + 864*t**2 - 864*t + 288) < -72*C1**2*t**3 + 216*C1**2*t**2 - 216*C1**2*t + 72*C1**2 + 32*t**6 - 192*t**5 + 480*t**4 - 640*t**3 + 480*t**2 - 192*t + 32 
 

21222

TypeError : cannot determine truth value of Relational: t > t 
 

21276

TypeError : cannot determine truth value of Relational: t > t 
 

21389

ValueError : Expected Expr or iterable but got None 
 

21406

ValueError :  Input to the funcs should be a list of functions. 
 

21407

ValueError :  Input to the funcs should be a list of functions. 
 

21408

ValueError :  Input to the funcs should be a list of functions. 
 

21409

ValueError :  Input to the funcs should be a list of functions. 
 

21410

ValueError :  Input to the funcs should be a list of functions. 
 

21411

ValueError :  Input to the funcs should be a list of functions. 
 

21412

ValueError :  Input to the funcs should be a list of functions. 
 

21413

ValueError :  Input to the funcs should be a list of functions. 
 

21430

TypeError : cannot determine truth value of Relational: 2 < 4*sqrt(4*_lambda_ + 1) 
 

21482

RecursionError : maximum recursion depth exceeded 
 

21484

RecursionError : maximum recursion depth exceeded 
 

21514

RecursionError : maximum recursion depth exceeded 
 

21726

TypeError : NoneType object is not subscriptable 
 

21778

ValueError : Expected Expr or iterable but got None 
 

21785

ValueError : Expected Expr or iterable but got None 
 

21812

ValueError : Expected Expr or iterable but got None 
 

21813

ValueError : Expected Expr or iterable but got None 
 

21816

Series solution not supported for ode of order > 2 
 

21817

Series solution not supported for ode of order > 2 
 

21919

ValueError : sec(y(x)) is not a solvable differential equation in y(x) 
 

21923

TypeError : cannot determine truth value of Relational: 2*x < -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) 
 

21927

RecursionError : maximum recursion depth exceeded 
 

22016

Series solution not supported for ode of order > 2 
 

22017

IndexError : list index out of range 
 

22024

ValueError : Expected Expr or iterable but got None 
 

22041

NotAlgebraic : Integral(5/4, (t, 0)) does not seem to be an algebraic element 
 

22091

TypeError : bad operand type for unary -: list 
 

22137

RecursionError : maximum recursion depth exceeded 
 

22295

ValueError : Expected Expr or iterable but got None 
 

22327

ValueError : Expected Expr or iterable but got None 
 

22336

ValueError : Expected Expr or iterable but got None 
 

22379

OverflowError : mpz too large to convert to float 
 

22382

ValueError : Exceeds the limit (4300 digits) for integer string conversion; use sys.set_int_max_str_digits() to increase the limit 
 

22452

AssertionError : 
 

22460

RecursionError : maximum recursion depth exceeded 
 

22461

TypeError : bad operand type for unary -: list 
 

22472

ValueError : Rational Solution doesnt exist 
 

22481

IndexError : Index out of range: a[1] 
 

22505

TypeError : cannot determine truth value of Relational: -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) + 1) - 
 

22507

AttributeError : LazyExceptionMessage object has no attribute startswith 
 

22574

IndexError : list index out of range 
 

22653

RecursionError : maximum recursion depth exceeded 
 

22696

RecursionError : maximum recursion depth exceeded 
 

22706

ValueError : Invalid boundary conditions for Derivatives 
 

22727

TypeError : bad operand type for unary -: list 
 

22766

ValueError : Invalid boundary conditions for Derivatives 
 

22979

ValueError : ODE -5*sqrt(x) - x*Derivative(y(x), x) - y(x) + Derivative(y(x), (x, 2)) does not match 
 

22980

ValueError : ODE x*y(x) + x*Derivative(y(x), (x, 2)) - 2*x + 2*Derivative(y(x), x) does not match hi 
 

22982

ValueError : ODE -4*x**2 + (1 - x)*Derivative(y(x), (x, 2)) + (2 - 4*x)*Derivative(y(x), x) - y(x) d 
 

23010

ValueError : It solves only those systems of equations whose orders are equal 
 

23013

KeyError : F2_ 
 

23014

KeyError : F2_ 
 

23015

KeyError : Derivative(z(t), t) 
 

23249

TypeError : bad operand type for unary -: list 
 

23257

RecursionError : maximum recursion depth exceeded 
 

23325

RecursionError : maximum recursion depth exceeded 
 

23327

RecursionError : maximum recursion depth exceeded 
 

23338

RecursionError : maximum recursion depth exceeded 
 

23424

RecursionError : maximum recursion depth exceeded 
 

23550

Series solution not supported for ode of order > 2 
 

23552

Series solution not supported for ode of order > 2 
 

23556

Series solution not supported for ode of order > 2 
 

23557

Series solution not supported for ode of order > 2 
 

23562

Series solution not supported for ode of order > 2 
 

23563

TypeError : cannot unpack non-iterable Dummy object 
 

23567

Series solution not supported for ode of order > 2 
 

23789

ValueError : ODE x**3*(1 - x**2)*Derivative(y(x), (x, 2)) + x*y(x) + (2*x - 3)*Derivative(y(x), x) d 
 

23794

ValueError : Expected Expr or iterable but got None 
 

23799

ValueError : ODE x**2*Derivative(y(x), (x, 2)) + (1 - x)*Derivative(y(x), x) + 2*y(x) does not match 
 

23841

ValueError : Expected Expr or iterable but got None 
 

23846

ValueError : Expected Expr or iterable but got None 
 

23879

ValueError : Invalid boundary conditions for Function 
 

23880

ValueError : Invalid boundary conditions for Function 
 

23951

TypeError : bad operand type for unary -: list 
 

23954

ValueError : Rational Solution doesnt exist 
 

23984

RecursionError : maximum recursion depth exceeded 
 

23989

TypeError : cannot determine truth value of Relational: -1 < x*exp(_X0/x) 
 

23990

TypeError : cannot determine truth value of Relational: -1 < 3*x**3 
 

23994

RecursionError : maximum recursion depth exceeded 
 

24159

TypeError : cannot determine truth value of Relational: x > _n + 1 
 

24204

Series solution not supported for ode of order > 2 
 

24205

Series solution not supported for ode of order > 2 
 

24208

Series solution not supported for ode of order > 2 
 

24209

Series solution not supported for ode of order > 2 
 

24210

Series solution not supported for ode of order > 2 
 

24211

ValueError : ODE x**2*Derivative(y(x), (x, 2)) - 2*y(x) + sin(x)*Derivative(y(x), x) does not match 
 

24217

ValueError : Expected Expr or iterable but got None 
 

24220

ValueError : ODE -x**3 + x**2*Derivative(y(x), x) + 2*x*y(x) + x + Derivative(y(x), (x, 2)) - 3 does 
 

24230

ValueError : Expected Expr or iterable but got None 
 

24280

TypeError : cannot determine truth value of Relational: -4*x/(exp(2*_X0*I/x) + 2*exp(_X0*I/x) + 1) - 
 

24284

RecursionError : maximum recursion depth exceeded 
 

24286

RecursionError : maximum recursion depth exceeded 
 

24289

TypeError : cannot determine truth value of Relational: -1 < exp(2*_X0*I/x) 
 

24293

TypeError : cannot determine truth value of Relational: _X0**2 < 2 
 

24410

RecursionError : maximum recursion depth exceeded 
 

24416

KeyError : ordered_hints 
 

24430

TypeError : cannot determine truth value of Relational: -1 < 2*x**2 
 

24522

RecursionError : maximum recursion depth exceeded 
 

24525

RecursionError : maximum recursion depth exceeded 
 

24562

RecursionError : maximum recursion depth exceeded 
 

24956

RecursionError : maximum recursion depth exceeded 
 

24957

IndexError : list index out of range 
 

24960

IndexError : list index out of range 
 

24969

IndexError : list index out of range 
 

25072

TypeError : bad operand type for unary -: list 
 

25121

RecursionError : maximum recursion depth exceeded 
 

25123

RecursionError : maximum recursion depth exceeded 
 

25145

RecursionError : maximum recursion depth exceeded 
 

25154

RecursionError : maximum recursion depth exceeded 
 

25161

TypeError : bad operand type for unary -: list 
 

25331

TypeError : Half object cannot be interpreted as an integer 
 

25334

TypeError : cannot determine truth value of Relational: _n < t 
 

25452

ValueError : ODE Derivative(y(t), (t, 2)) + (1 - t)*Derivative(y(t), t)/t + (1 - cos(t))*y(t)/t**3 d 
 

25454

ValueError : ODE Derivative(y(t), (t, 2)) + Derivative(y(t), t)/t + (1 - t)*y(t)/t**3 does not match 
 

25458

ValueError : Expected Expr or iterable but got None 
 

25494

NotAlgebraic : Integral(1, (t, 0)) does not seem to be an algebraic element 
 

25498

NotAlgebraic : Integral(-1, (t, 0)) does not seem to be an algebraic element 
 

25509

NotAlgebraic : Integral(1, (t_, 0)) does not seem to be an algebraic element 
 

25510

NotAlgebraic : Integral(-1, (t_, 0)) does not seem to be an algebraic element