Skip to main content
A little mouse on the pampas's user avatar
A little mouse on the pampas's user avatar
A little mouse on the pampas's user avatar
A little mouse on the pampas
  • Member for 7 years, 10 months
  • Last seen more than 3 years ago
  • Pampas Steppe, La Plata, Argentina
13 votes
6 answers
2k views

How to plot a bicycle with square wheels

12 votes
2 answers
2k views

How to draw a Pythagoras tree like this

11 votes
5 answers
1k views

How to remove duplicate elements [duplicate]

10 votes
7 answers
764 views

How to find the position of the smaller element in the list?

10 votes
6 answers
493 views

How to judge whether two groups of sequences are equal in cycles?

9 votes
3 answers
1k views

How can I use Mathematica to solve this kind of plane stress problem?

9 votes
1 answer
930 views

How to explain the meaning of `NeumannValue` function in detail

8 votes
2 answers
676 views

How can I plot a parametric equation with ±?

8 votes
5 answers
498 views

How to verify whether list A contains all elements of list B?

7 votes
3 answers
342 views

How can I find the criteria for a polynomial to have, and only have, double roots?

7 votes
5 answers
612 views

How to correctly calculate the number of seating plans for the 4-couples problem?

7 votes
1 answer
232 views

How to remove words added by mistake from spelling check?

7 votes
1 answer
218 views

How to replace only the isolated variable x

7 votes
3 answers
2k views

How to implement Einstein summation convention with differential operators

7 votes
3 answers
630 views

How to choose the shortest route? (Vehicle routing problem)

7 votes
4 answers
1k views

How to use genetic algorithm to calculate the maximum value of this matrix

6 votes
4 answers
295 views

How to express permutation as the least number of exchanges

6 votes
1 answer
240 views

How to find the limit correctly?

6 votes
1 answer
391 views

How to add hexagon mosaic to a photo?

5 votes
6 answers
342 views

How to use other methods to realize `Differences`

5 votes
1 answer
279 views

How to solve the wave velocity in steel

5 votes
2 answers
1k views

Finding the similarity transformation between two matrices

5 votes
2 answers
424 views

Where can I get the CD-ROM content of Elasticity with Mathematica?

5 votes
1 answer
371 views

Why do the Integrate and NIntegrate give different results?

5 votes
1 answer
280 views

How to map a function to the value parts of rules

5 votes
2 answers
236 views

How to map function f to every element

5 votes
0 answers
105 views

Why can' t ChromaticPolynomial[GridGraph[{7, 8}], 4] return results

4 votes
1 answer
155 views

Why can't MMA solve this system of differential equations?

4 votes
1 answer
571 views

How to divide the image into several irregular parts according to this grid

4 votes
2 answers
450 views

How to reduce the λ-matrix to Smith Standard Form

1
2 3 4 5
8