# mathartchallenge 数学デッサン geometry vocabulary toroid tessellation watercolor aquarelle symmetry handmade regolo54 penrosetriangle impossible gif animation abstract mondaymotivation mathartmonday mandelbulb rstats ggplot2 generativeart circle torus mathartwork art math aldebra topology painting computer fractal creativity codeart creativecoding generative layers pattern processing recursion selfsimilarity truchet

x=sin(v)cos(u)+v
y=sin(u)sin(v)+u
z=sin(v)
-2π≦u≦2π
-2π≦v≦π

2 9
2020-04-20

Here are some submissions from this year during virtual learning.

0 0
2020-04-16

Celtic knots were today’s . So excited to have finally learned a way to draw these.

1 15
2020-04-06

Final count on links depends on how you connect the edges (I can’t come up with a reason why you’d necessarily choose one over the other)

1 15
2020-04-06

I added 4 holes and there are still 8 loops. I’m not as happy with the colours in this one. I wanted it to match the other one but I think it looks a bit messy.

1 11
2020-04-05

You are right . Holes make it weird!! I had no idea there would be only 2 loops.

3 23
2020-04-03

Day 18 Celtic knots. If you've known me for a while, you'll recall I went through an obsessive phase with these, which has now morphed into a desire to learn actual knot theory. This is from a while ago, but it gives you the gist. Instructions below. 1/5

31 133
2020-04-02

'Dreamgirl' - my Sunday for you, dear incredible friends. 🧡😊

0 8
2020-03-02