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Top Questions

7 votes
8 answers
403 views

How to replace anti diagonal elements of a matrix

9 votes
5 answers
453 views

Solving a Simple 'Sum and Product' Problem

3 votes
2 answers
359 views

How can I define a distribution and get the expectation in Mathematica?

5 votes
4 answers
210 views

How can I plot a smooth region based on data?

3 votes
2 answers
291 views

Define functions by ‘List’

4 votes
3 answers
387 views

How to find integer solution of this equation?

4 votes
2 answers
162 views

Finding Mesh Cell Normals

3 votes
3 answers
238 views

Simplify Log monotonicity

5 votes
2 answers
232 views

How to speed up loading 20k lines tsv-file with complex numbers?

1 vote
3 answers
257 views

The fitting curve cannot be found correctly

4 votes
2 answers
228 views

How can I move these numbers to the right side of the y axis?

6 votes
1 answer
184 views

Make Mathematica input things on a website and take the data out

4 votes
1 answer
179 views

How can I remove markers with numbers 2, 5, 7?

4 votes
1 answer
136 views

Nonnegative Least Squares Algorithm (NNLS) [closed]

8 votes
2 answers
79 views

How to create an atomic head or treat some head as atomic during Map?

2 votes
2 answers
148 views

How to plot two functions?

8 votes
1 answer
143 views

Where to place Dynamic in an expression?

5 votes
1 answer
182 views

Error in Attempting Moving Boundary Fluid System

2 votes
2 answers
143 views

Getting fluctuations in the derivative of interpolated functions [closed]

2 votes
1 answer
129 views

How to add color BarLegend here?

1 vote
1 answer
192 views

How do I plot the Lorenz attractor inside an ellipsoid? [closed]

1 vote
2 answers
102 views

Solution on nonlinear pde with intial condtion

1 vote
3 answers
102 views

Solution at a particular point

6 votes
1 answer
90 views

Exporting results containing Entities to JSON?

6 votes
1 answer
173 views

Mathematica giving wrong answer for limit of LerchPhi[]

2 votes
1 answer
165 views

ContourPlot U^2+W^2=V^2 -> V(U), where U, V solutions of equation from special functions [closed]

9 votes
1 answer
97 views

protein visualization: display a residue in balls and sticks over the structure

4 votes
2 answers
94 views

ComplexExpand no longer assumes Derivative[__][__][__] as real

8 votes
1 answer
84 views

How can I gracefully stop loading a package based on Mathematica version number?

5 votes
1 answer
82 views

Copy value of Tooltip from AnatomyPlot3D

7 votes
1 answer
105 views

Using Compile on Gradient within FindMinimum efficiently

1 vote
1 answer
103 views

How can I simplify the output after integration which is obtained in terms of hypergeometric function in Mathematica?

4 votes
1 answer
93 views

Bivariate Hermite Polynomials

3 votes
1 answer
111 views

Can not change background of code cell style in private stylesheet. Bug?

4 votes
1 answer
67 views

Accumulate[] on an ordered HashTable

8 votes
1 answer
100 views

Very simple, unexpected Low Performance of set(=)

2 votes
2 answers
77 views

Selecting terms from a list based on certain pattern

2 votes
2 answers
96 views

PolarPlot with function output represented with color rather than distance from origin

6 votes
1 answer
85 views

Does converting large 3D matrices to VERY large 2D matrices affect speed of operations done on the matix?

1 vote
1 answer
55 views

Reduce for a difficult case

2 votes
2 answers
87 views

Solution to a linear equation with minimum rank

3 votes
1 answer
50 views

How to make Quantity remember interpretation?

3 votes
1 answer
77 views

Symbolic solution for steady-state heat equation i.e. Laplace equation inside cylinder

2 votes
2 answers
94 views

non-linear first ODE with boundary condition

3 votes
1 answer
51 views

Collecting exponentials

5 votes
1 answer
44 views

FindClusters behaves strangely when an argument for number of clusters is passed

1 vote
1 answer
119 views

Simplification of Elliptic integrals

2 votes
1 answer
71 views

A complicated derivative problem


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