18
votes
Digits of Pi in colored spiral
At first we define the Archimedean spiral in parametric form
a := 0;
b := 0.3;
r[t_] := a + b t;
x[t_] := r[t]*Cos[t];
y[t_] := r[t]*Sin[t];
Next, generate a list ...
- 17.8k
8
votes
The center of mass of a semiellipsoid
This problem can be solved with Mathematica as follows. First, define the half-ellipsoid.
...
- 60.7k
6
votes
Accepted
Digits of Pi in colored spiral
p defines how many disks there are in each revolution and do number of revolutions.
...
- 9,858
6
votes
4
votes
2
votes
The center of mass of a semiellipsoid
Lets make an example and set a=1 and b=2.
To get an idea how it looks, we first make a picture:
...
- 47.2k
2
votes
Digits of Pi in colored spiral
This is going to require someone with much more Graphics knowledge than me, but we can start by creating a spiral of points and coloring based off digit:
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- 3,453
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