Tag: arbitrary-precision

66 When can I assume that all decimal digits returned by Mathematica are provably correct? 2013-06-24T05:11:35.270

38 Meaning of backtick in floating-point literal 2012-03-14T00:28:33.500

38 AccuracyGoal, PrecisionGoal, WorkingPrecision and NDSolve 2012-08-06T16:41:55.730

36 Global precision setting 2012-06-04T19:46:19.167

30 Elegant high precision `log1p`? 2013-12-20T01:00:33.993

29 Arbitrary precision spline interpolation 2014-01-10T12:32:25.190

27 What determines the value of $MaxNumber? 2012-01-22T20:18:18.873

20 Quadruple-precision (128 bit) arithmetic 2012-05-09T21:09:52.957

20 How are Accuracy and Precision related Mathematica for a given operation? 2017-09-19T17:41:52.657

19 the winding number for the circle map (Arnold tongue) 2014-08-03T08:01:31.273

19 Error and uncertainty propagation: Is using Precision/Accuracy a sound strategy? 2017-09-25T13:21:31.940

17 How to set the working precision globally? $MinPrecision does not work 2013-12-01T17:07:45.787

15 What is the best way to transfer arbitrary-precision reals using WSTP? 2015-08-23T06:02:50.280

15 Why does SetPrecision not apply to 0? 2017-04-10T18:56:53.220

14 NDSolve`FiniteDifferenceDerivative gives wrong result when the precision is not MachinePrecision 2016-01-16T20:08:55.593

14 Bug? Numerical calculation error with FullSimplify and arbitrary precision 2017-03-09T23:44:04.403

12 Why does 1 - Exp[-10.0^12] cause an out-of-memory error? 2017-03-19T12:52:16.413

11 Abnormal behavior of RealDigits[x] 2015-11-05T15:30:41.210

10 Mathematica Plot: Inconsistency when plotting large values 2012-06-20T09:54:56.857

9 Very different results from evaluating same expression with different precisions 2013-09-21T12:52:32.707

9 Has "faster arbitrary precision computation of elementary functions" been incorporated into Mathematica? 2016-08-20T21:30:23.183

9 Plot3D discrepancy between MMA 10 and 11.3 - possible small numbers issue 2018-08-28T13:01:50.563

8 Dealing with numbers too large for machine precision in Graphics 2012-03-14T08:25:38.353

8 A problem with polynomial root finding 2013-08-31T05:59:00.747

8 Arbitrary-Precision Arithmetic behaves unexpectedly 2017-02-02T23:01:19.597

8 Fast integer square-root 2018-02-02T16:54:24.277

7 Accurately evaluating the hypergeometric function 2013-06-07T18:48:49.983

7 Multidimensional arbitrary precision spline interpolation on the grid 2015-05-29T16:17:17.473

7 Really understanding precision 2017-09-19T14:28:21.667

7 What is wrong with importing Real32 or Real64? 2018-03-03T03:16:11.627

6 Preconditioning the objective function of NIntegrate for higher PrecisionGoal 2012-07-27T23:52:13.843

6 Making a calculation with high precision 2013-05-23T14:34:12.333

6 Machine-Precision and Arbitrary Precision 2016-06-19T10:48:28.320

6 $N[a,50]-N[a,10]=0$ why? and what's the rationale behind? 2016-08-25T19:02:12.473

6 How do I convert an inexact number smaller than $MinMachineNumber to machine-precision? 2017-11-30T21:52:15.440

6 Mathematica precision common problems 2018-02-21T17:11:05.440

6 Arbitrary Precision, Nearly-Singular Matrices, and LinearSolve 2018-09-16T20:36:52.670

5 A difficult precision problem 2016-01-10T10:58:59.507

5 Early vs. late application of arbitrary precision 2018-08-21T02:15:56.587

5 Why does N not upgrade precision? 2018-08-30T17:27:37.023

5 DumpSave and precision of interpolation data 2019-04-01T22:03:40.157

5 Linear Algebra in Arbitrary Precision - SLOW 2019-12-19T11:32:31.233

4 Can some one explain perplexing behavior of arbitrary precision arithmetic? 2013-01-04T19:17:34.353

4 Error about limit MaxExtraPrecision 2014-01-20T10:54:50.547

4 MachinePrecision versus $MachinePrecision in NDSolve 2016-06-08T05:07:18.283

4 WorkingPrecision in NDSolve causes failure when solving a simple PDE 2016-06-11T10:05:29.150

4 What does it mean that "there are no significant digits to display"? 2016-06-30T08:33:47.233

4 Why do I get number with Precision larger than error estimate? 2016-09-18T15:40:17.653

4 How to disable roundoff error tracking in arbitrary precision arithmetic? 2016-11-02T15:52:37.177

4 How does Mathematica evaluate N[π, 30] == π? 2019-12-26T17:22:25.567

3 Why do I keep getting 0.06 with WorkingPrecision->1? 2012-06-19T17:19:30.027

3 NDSolve with varying PrecisionGoal and WorkingPrecision 2014-03-02T08:44:44.723

3 Evaluating Erf[x] in arbitrary precision 2014-04-10T15:01:15.670

3 Reals in Range; unexpected result for non-standard Precision 2015-05-27T13:28:48.153

3 How can I avoid these defects in ContourPlot3D output on WPC? 2015-08-03T20:29:25.073

3 Why does this expression involving HypergeometricU and $MinPrecision crash? 2016-09-13T16:26:39.197

3 Does Mathematica implement its own methods of tracking precision? 2017-02-07T06:20:08.423

3 Why does SetPrecision drop "unknown" digits if precision requested is Infinity but retain them if it's finite? 2017-03-18T08:13:47.560

3 Constructing a List from a Decimal Number 2017-05-21T18:36:21.413

3 Can NDEigensystem use arbitrary precision arithmetic? 2018-02-08T15:36:12.827

2 Need more float precision 2012-06-16T20:23:59.777

2 Manipulating an arbitrary-precision ContourPlot 2012-07-24T14:15:42.030

2 Set Global Maximum Precision 2012-10-30T05:42:37.323

2 How to increase precision: $MinPrecision does not help 2013-05-07T03:21:31.990

2 How to use adaptive precision in matrix computations? 2013-08-02T07:37:44.960

2 Is LinearSolve the most robust way to solve the equation $Ax=b$? 2013-10-22T18:38:20.060

2 How to control precision of parameters in NonlinearModelFit? 2015-02-09T15:08:10.723

2 Physical quantities to decimal power 2015-07-09T21:52:15.710

2 Setting precision globally 2015-10-09T00:56:59.353

2 How to tell Mathematica to treat all numbers (including those in decimal form) as arbitrary precision numbers 2016-03-09T08:22:11.007

2 Mathematics arbitrary precision evaluation 2016-07-10T08:55:02.317

2 Why is distributing the definitions of a list of arbitrary precision numbers so slow? 2016-10-28T14:16:53.513

2 Buggy behavior of EllipticK with arbitrary precision input and $MinPrecision 2017-04-19T14:52:43.840

2 plot of polynomial expression failed 2018-01-31T11:51:12.570

2 Set Underflow precision in Mathematica 12 same as version 11.x 2020-02-03T15:55:48.470

2 Difficulty when trying to find roots to high accuracy 2020-08-28T01:49:42.680

2 Shouldn't NIntegrate return a number whose Precision is PrecisionGoal, not WorkingPrecision? 2021-01-28T00:47:11.767

2 Most efficient strategy for integrating over removable poles? 2021-02-07T21:51:06.857

1 Setting the Accuracy of calculations 2012-07-01T17:45:41.757

1 How do I craft this constant to a specific accuracy? 2012-11-13T10:57:45.750

1 Parallel linear algebra with arbitrary precision 2012-11-20T10:57:34.930

1 Adding precision for the calculation of a function 2013-01-14T13:15:14.150

1 Why does Fourier give a large error in MachinePrecision? 2014-05-10T17:52:30.343

1 Changing working precision to 10 in `NIntegrate` introducing error messages and giving bigger error than precision 5 2014-10-19T21:55:01.660

1 Failed to use SetPrecision 2015-01-21T06:20:11.947

1 Ray tracing: Insufficient precision 2015-02-10T20:57:05.223

1 How do I find my maximum precision on my computer? 2015-02-16T03:49:28.227

1 Can LinearSolve use Parallelize and WorkingPrecision in computation 2015-05-18T13:23:32.737

1 Diagonal times dense matrix, high precision 2015-07-10T15:35:07.620

1 Why do these calculations 'stop'? 2016-07-03T08:15:40.040

1 Specify a decimal value as exact 2016-12-20T11:13:52.950

1 Finding the probability of one or more very unlikely successes in an enormous number of Bernoulli trials 2016-12-28T12:00:26.087

1 Rigorous error bounds for `NIntegrate` 2017-12-03T05:17:18.993

1 Interpolation function precision in multi dimentional case 2018-02-11T22:59:51.017

1 Truncate a number in mathematica 2018-11-27T12:07:52.367

1 How can I suppress the warning "precision may be lost"? 2019-03-31T13:43:50.930

1 Number definition and approximation 2019-08-25T16:13:49.147

1 Changing machine precision notebook-wide leads to peculiarities 2019-11-26T13:55:33.090

1 Dealing with zero at high precision 2020-02-10T12:17:56.733