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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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Derivative of Gaussian likelihood function?

QUESTION FROM: Jason Wu | 8 years ago BY: Jason Wu
Calculus , Mathematics , Statistics and Probability , ...
5
REPLIES
5.3K
VIEWS

Interpolate the following implicit function?

QUESTION FROM: Christan Bauer | 8 years ago BY: Christan Bauer
Economics , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
9.5K
VIEWS

Thanks for helping

QUESTION FROM: Lina Persson | 8 years ago BY: Mariusz Iwaniuk
Astronomy , Calculus , Mathematics , Physics , Wolfram Language
5
REPLIES
8.4K
VIEWS

How to display underlaying symbolic function but not calculating the result

QUESTION FROM: Lea Rebanks | 8 years ago BY: Lea Rebanks
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
10.6K
VIEWS

Solve the following eigenvalue problem?

QUESTION FROM: Mirza Farrukh Baig | 8 years ago BY: Mirza Farrukh Baig
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
10.9K
VIEWS

Avoid streamlines to smear in ContourPlot[]?

QUESTION FROM: Gary Palmer | 8 years ago BY: Gary Palmer
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
10.5K
VIEWS

Simplify this $1/Sqrt(1+1/t)$ so that it works for t=0?

QUESTION FROM: Joshua Champion | 8 years ago BY: Mariusz Iwaniuk
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
6.4K
VIEWS

Find clusters in an energy spectrum?

QUESTION FROM: Andrea G. | 8 years ago BY: Hans Dolhaine
Data Science , Machine Learning , Mathematics , Physics , ...
5
REPLIES
5.1K
VIEWS

Rearrange a matrix of data to Map LinearModelFit?

QUESTION FROM: Thadeu Freitas Filho | 8 years ago BY: Thadeu Freitas Filho
Business Analytics , Data Science , Mathematics , ...
5
REPLIES
10.1K
VIEWS

Integral gives different answers on different versions of Mathematica

QUESTION FROM: Stefan Stoll | 8 years ago BY: Stefan Stoll
Calculus , Mathematica , Mathematics , Wolfram Language
5
REPLIES
10.6K
VIEWS

Can interpolating functions be used in NMinimize constraints?

QUESTION FROM: Frank Kampas | 8 years ago BY: Frank Kampas
Optimization , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
7.3K
VIEWS

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

QUESTION FROM: Miguel Condesso | 8 years ago BY: Neil Singer
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
6.4K
VIEWS

Type the following fraction with a Pi?

QUESTION FROM: Leighton Cooper | 8 years ago BY: Ed Forrester
Mathematics , Wolfram Language
5
REPLIES
10.1K
VIEWS

[WSS18] Image Morphing Using Semantic Segmentation and Shape Interpolation

QUESTION FROM: Manan Aggarwal | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Data Science , Geometry , ...
5
REPLIES
15.9K
VIEWS

Draw 2D Hexagon to 3D Hexagon prism, or Thick Hexagon Mesh?

QUESTION FROM: Arm Mo | 8 years ago BY: Aaron Gerst
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
5
REPLIES
17.1K
VIEWS

Numerically integrate a function whose lower limit depends on a parameter?

QUESTION FROM: mohamed alzenad | 8 years ago BY: mohamed alzenad
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
6.7K
VIEWS

Solve the following equation with RSolve and non-autonomous series?

QUESTION FROM: F. P. | 8 years ago BY: F. P.
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4.8K
VIEWS

Is this equal to ArcTan?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.8K
VIEWS

Solve equations for composite functions?

QUESTION FROM: malcolm migacz | 8 years ago BY: Neil Singer
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
5
REPLIES
14.9K
VIEWS

How to use NumberOfSpanningTrees ?

QUESTION FROM: Shenghui Yang | 8 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematica , Mathematics
5
REPLIES
8.2K
VIEWS

[?] Make filling from vertical epilog line to the y axis in LogLogPlot?

QUESTION FROM: Sophie Møller | 8 years ago BY: Oliver Seipel
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
10.3K
VIEWS

[?] Plot both lines of p (for price) and b (for ad)?

QUESTION FROM: Fangqing Pu | 8 years ago BY: Fangqing Pu
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
4.3K
VIEWS

Avoid a calculation precision error?

QUESTION FROM: Kaitlyn Frankenfield | 8 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
11.2K
VIEWS

Correspondence between direct and inverse Laplace transform?

QUESTION FROM: Leslaw Bieniasz | 8 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
9.9K
VIEWS

Install MathToolBox package?

QUESTION FROM: Murray Eisenberg | 8 years ago BY: Szabolcs Horvát
Mathematica , Mathematics , Packages , Product Set Up
5
REPLIES
8K
VIEWS

Find / "reverse engineer" a formula?

QUESTION FROM: Tanner Craker | 8 years ago BY: Pedro Fonseca
Mathematics , Physics , Wolfram Language
5
REPLIES
11.3K
VIEWS

Mathematica v. "crowd projects": crowds are showing good progress, so?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Computer Science , External Programs and Systems , Mathematica , ...
5
REPLIES
10.7K
VIEWS

Calculate the angle of an ellipse from it's matrix representation?

QUESTION FROM: andrew gerzso | 8 years ago BY: andrew gerzso
Equation Solving , Geometry , Mathematics , Wolfram Language
5
REPLIES
8.8K
VIEWS

Can you please tell me if this is a bug in quantifiers?

QUESTION FROM: patrikfrnka | 8 years ago BY: patrikfrnka
Mathematics , Wolfram Language
5
REPLIES
3.7K
VIEWS

[?] Fit experimental data with some analytic formulas?

QUESTION FROM: Robert Poenaru | 8 years ago BY: Jim Baldwin
Mathematics , Physics , Wolfram Language
5
REPLIES
6K
VIEWS

[?] Calculate the inverse Z transform with exact precision?

QUESTION FROM: Julian Oviedo | 8 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
13.3K
VIEWS

Calculate zeros of Riemann zeta function with 500 decimal digits accuracy?

QUESTION FROM: Bahattin GUNES | 8 years ago BY: Graham Cottrell
High-Performance Computing , Mathematics , Wolfram Language
5
REPLIES
9.5K
VIEWS

Avoid this error "NDSolve::deqn: Equation or list of equations expected "?

QUESTION FROM: Ser Man | 8 years ago BY: Ser Man
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
8.9K
VIEWS

[?] Solve the following PDE?

QUESTION FROM: vishal nandigana | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
5.2K
VIEWS

[?] Min and Max value (range) of a variate

QUESTION FROM: Michael Kilburn | 8 years ago BY: Michael Rogers
Mathematics , Statistics and Probability , Wolfram Language
5
REPLIES
5.4K
VIEWS

[?] Why ListPlot3D does not show the z values?

QUESTION FROM: Janos Lobb | 8 years ago BY: Janos Lobb
Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
4.6K
VIEWS

Oloid under ConvexHullMesh

QUESTION FROM: Udo Krause | 8 years ago BY: Daniel Lichtblau
Geometry , Graphics and Visualization , Image Processing , ...
5
REPLIES
12.9K
VIEWS

Get an eps image without rasterization?

QUESTION FROM: suzuki kazuhiro | 9 years ago BY: suzuki kazuhiro
Graphics and Visualization , Image Processing , Import and Export , ...
5
REPLIES
8.4K
VIEWS

Step-by-step solutions of indefinite integral?

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
25.1K
VIEWS

[?] Get plot with just axes crossing at the origin?

QUESTION FROM: Victor Gutierrez | 9 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
7.8K
VIEWS

Calculate the following integral with assumptions?

QUESTION FROM: Arny Toynbee | 9 years ago BY: Arny Toynbee
Mathematics , Physics , Symbolic Computations , Wolfram Language
5
REPLIES
11.5K
VIEWS

Avoid error with the coordinate of a plot?

QUESTION FROM: Lorenzo Cristofori | 9 years ago BY: Hans Dolhaine
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
5
REPLIES
8.5K
VIEWS

Test for reals and integers in expression?

QUESTION FROM: Carlos Felippa | 9 years ago BY: Neil Singer
Mathematics , Wolfram Language
5
REPLIES
6.5K
VIEWS

Plot the Poincare surface of section for the Henon-Heiles System?

QUESTION FROM: Dominik Vierl | 9 years ago BY: EDITORIAL BOARD
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
6.6K
VIEWS

[?] Plot3D and Plot results of DSolve and NDSolve?

QUESTION FROM: Tim Zhang | 9 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Graphics and Visualization , ...
5
REPLIES
6.1K
VIEWS

Why does the WolframKernel exit on OS X without a trace during Integrate?

QUESTION FROM: Janos Lobb | 9 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Operating System and Network Access , ...
5
REPLIES
5.1K
VIEWS

[?] Area under the curve of a Parametric Plot function?

QUESTION FROM: Anonymous User | 9 years ago BY: Claude Mante
Algebra , Graphics and Visualization , Mathematics , ...
5
REPLIES
11.1K
VIEWS

Explain Condition (/;) strange behaviour?

QUESTION FROM: Daniel Huber | 9 years ago BY: Michael Rogers
Mathematics , Wolfram Language
5
REPLIES
7.9K
VIEWS

[?] Use several processor cores with MMA V11.2?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 9 years ago BY: Szabolcs Horvát
Control Systems , Mathematics , Operating System and Network Access , ...
5
REPLIES
12.3K
VIEWS

Get Integrate and Conjugate to work with Generalized Functions?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
3.8K
VIEWS
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