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Numerical Computation
Numeric equation solving, calculus and statistics, precision and accuracy control for numeric computations...

Discussions List Discussions List

More Shape-Shifting in 3D based on Intersecting Cylinders

CREATED BY: Erik Mahieu | 6 months ago BY: Erik Mahieu
Staff Picks, Mathematics, Visual Arts, Demonstrations, ...
4
REPLIES
1K
VIEWS

Can interpolating functions be used in NMinimize constraints?

CREATED BY: Frank Kampas | 6 months ago BY: Frank Kampas
Mathematics, Wolfram Language, ...
5
REPLIES
1K
VIEWS

Calculate a double integral with bounds?

CREATED BY: Joshua Champion | 6 months ago BY: Michael Rogers
Mathematics, Calculus, Wolfram Language, ...
3
REPLIES
950
VIEWS

Integrate a function in a 4D region with singularities using NIntegrate?

CREATED BY: Miguel Condesso | 6 months ago BY: Neil Singer
Mathematics, Calculus, Wolfram Language, ...
5
REPLIES
761
VIEWS

Interesting trigonometric MRB constant approximations

CREATED BY: Marvin Ray Burns | 6 months ago
Mathematics, Wolfram Language, Numerical Computation
0
REPLIES
471
VIEWS

Solve 2 coupled 2nd ODEs and plot them with ParametricPlot?

CREATED BY: Soumen Basak | 6 months ago BY: Mariusz Iwaniuk
Mathematics, Physics, Calculus, Computational Systems, ...
13
REPLIES
1K
VIEWS

Find multinominal maximum with NMaximize?

CREATED BY: Alex Graham | 6 months ago BY: Frank Kampas
Mathematics, Wolfram Language, ...
10
REPLIES
1K
VIEWS

YouTube quizzes: Share your Wolfram Language solution!

CREATED BY: Raspi Rascal | 7 months ago BY: Raspi Rascal
Mathematics, Recreation, Geometry, Wolfram Language, ...
10
REPLIES
1K
VIEWS

Question of NDSolve limitation: are there any major ones?

CREATED BY: John Hendrickson | 7 months ago BY: John Hendrickson
Mathematics, Equation Solving, Wolfram Language, ...
2
REPLIES
941
VIEWS

Solve an ODE by NDSolve an Interpolating function

CREATED BY: Rafael Lopez | 7 months ago BY: John Hendrickson
Mathematics, Calculus, Equation Solving, ...
8
REPLIES
1K
VIEWS

Error fitting function to data using NIntegrate and ' (differentiation).

CREATED BY: Christoph Bernkopf | 7 months ago BY: Christoph Bernkopf
Mathematics, Physics, Algebra, Calculus, Wolfram Language, ...
7
REPLIES
1K
VIEWS

Index an arbitrary array in NDSolve to simulate white noise?

CREATED BY: Sandip Roy | 7 months ago BY: Daniel Lichtblau
Mathematics, Equation Solving, Wolfram Language, ...
7
REPLIES
1K
VIEWS

Explain behavior of N function displayed precision?

CREATED BY: Albert Cattani | 7 months ago BY: Albert Cattani
Mathematics, Wolfram Language, Numerical Computation
4
REPLIES
699
VIEWS

Evaluate the effect of changing a parameter of an equation with Manipulate?

CREATED BY: Tsukasa Oikawa | 7 months ago BY: Tsukasa Oikawa
Mathematics, Dynamic Interactivity, Equation Solving, ...
2
REPLIES
733
VIEWS

Find the average value of the unit pulse using NIntegrate and Unit Steps?

CREATED BY: Roger Backhus | 8 months ago BY: Roger Backhus
Engineering, Mathematics, Calculus, Wolfram Language, ...
2
REPLIES
797
VIEWS

2D likelihood. Calculate ellipses that contains a 95% of the area

CREATED BY: daniele barducci | 8 months ago BY: John Hendrickson
Mathematics, Physics, Calculus, Equation Solving, ...
7
REPLIES
1K
VIEWS

Install Cuba Vegas package?

CREATED BY: Eleanor Crane | 8 months ago BY: Szabolcs Horvát
Computer Science, Mathematics, Compilation, ...
3
REPLIES
1K
VIEWS

Test this assertion correctly? (A rational approximation to $\pi$?)

CREATED BY: Brad Klee | 8 months ago BY: Gianluca Gorni
Mathematics, Calculus, Wolfram Language, ...
1
REPLIES
650
VIEWS

Integrate a function in a region around the origin with a singularity?

CREATED BY: Miguel Condesso | 8 months ago BY: Miguel Condesso
Mathematics, Calculus, Wolfram Language, ...
4
REPLIES
995
VIEWS

Plot the result of NDSolve as a RectangleChart3D?

CREATED BY: Salman Zaffar | 8 months ago BY: Dent de Lion
Mathematics, Dynamic Interactivity, Equation Solving, ...
4
REPLIES
1K
VIEWS
2
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