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tau 10. sij
this is nothing special or new. Just a well known flocking system, still impressive how much can be achieved from "simple" vector operations.
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tau 9. sij
Odgovor korisniku/ci @InertialObservr @Mathologer
as they have constant width, they also spin really hypnotising. there is also an nice video about them, if you haven't seen it already:
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tau 30. pro
Odgovor korisniku/ci @mootari
oh no, i republished a version with default values instead of random ones. Thanks for helping me fix this!
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tau 30. pro
Odgovor korisniku/ci @_timhau
you can find many more and an interactive version here:
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tau 30. pro
here are some (pretty) parametric surfaces that i plotted today
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tau 8. pro
Odgovor korisniku/ci @_timhau
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tau 8. pro
Odgovor korisniku/ci @_timhau
and here is a plot of the first Bernstein polynomials, that were used for the parametrization
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tau 8. pro
Odgovor korisniku/ci @_timhau
this page by Paul Bourke was also really helpful
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tau 8. pro
Odgovor korisniku/ci @_timhau
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tau 8. pro
Finally found some time to play around with Bézier surfaces.
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Think Twice 19. kol
How to construct a Square of Equal Area to a given Polygon? ->
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tau 21. lis
awesome notebook by Jacob Rus about cubic splines!
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ProfGhristMath 20. lis
linear dynamics given by x'=Ax (for A a square matrix) are determined by the eigenvalues of A. this example has 3 eigenvalues. when they're real, flow goes in/out along eigendirections; a complex pair yields spirals. if all 3 are the same w/one eigenvector, it "tries" to spiral.
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tau 11. lis
Odgovor korisniku/ci @_timhau
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tau 11. lis
bezier curve :)
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Grant Sanderson 8. lis
Polar plots of primes. Wait for it... Can you guess what's going on? See the new video:
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tau 8. lis
Odgovor korisniku/ci @KangarooPhysics
nice!
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tau 5. lis
exploring reaction diffusion. still not really fast ..
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tau 3. lis
Odgovor korisniku/ci @_timhau
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tau 2. lis
Odgovor korisniku/ci @zachlieberman
"what is the use of music?" could be a reply. A lot of people understand that music can be nice without having any "use". Not all get that the same patterns also apply to art.
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