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chyanog
  • Member for 9 years, 11 months
  • Last seen this week
  • China
30 votes
Accepted

How to make this Dragon Curve?

22 votes

The magic square function

14 votes
Accepted

How can I draw a pyramid of spheres like this?

13 votes

To inscribe a circle in a given triangle

13 votes

How to draw a Pythagoras tree like this

13 votes

Distributing elements across a list of lists

12 votes
Accepted

How to simplify an expression with special functions to zero

12 votes

How can I use Pick to select items in one list when a value in a corresponding list is $\leq$ some value?

12 votes

Implementation of MATLAB's "numgrid" function

12 votes
Accepted

How to reduce the time to solve this system of equations?

11 votes

Drawing a circle subdivided into arcs of different colors

11 votes

How can I transfer mathematical expressions between Mathematica and Maple?

11 votes

How do I draw a box with holes?

11 votes

Why Mathematica can not factorize polynomials over algebraic fields?

11 votes

Solve symbolically a transcendental trigonometric equation and plot its solutions

10 votes

3D tree in Mathematica?

10 votes

How to get exact roots of this polynomial?

10 votes

Dashed mesh behind 3D object

9 votes

Display hexagon grid to visualize Langton's ant

9 votes
Accepted

Coding a triangle of balls

9 votes
Accepted

Improve performance and style of solution to Project Euler #32

9 votes

Plot the Pascalian triangle

9 votes

Fibonacci Sequence Generator

9 votes

How to make Mathematica simplify $\cos[(i + j + k)\pi]$ to $(-1)^{i+j+k}$?

8 votes

Better way to calculate angle between lines?

8 votes

Plot of Implicit Equations

8 votes

How to construct rectangular figures from the Fibonacci numbers?

8 votes

How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?

8 votes

Find all permutations with a condition

8 votes
Accepted

Speeding up Position for finding the indices of a small number of integer elements in a large matrix

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