Forums > Advanced Poi Moves > Function of Flower
Login/Join to ParticipateBRONZE Member
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
Posted:
-ROSE
-PEDAL CURVE
-NEGATIVE PEDAL CURVE
-SUPERSPIN
---------------------------------------------------------------------------
Non-Https Image Link
ROSE
------------
A curve which has the shape of a petal flower. Curve was named
'Rhodonea' by the Italian mathematician Guido Grandi, between 1723 and 1728 because it resembles a rose.
The polar equation of the rose is":
r = Alfa * sin * (n * Theta) [spin]
r = Alfa * cos * (n * Theta) [anti-spin]
If N is odd, the rose is N-petalled. If N is even, the rose is N-petalled.
Non-Https Image Link
If N is irrational, then there are an infinite number of petals.
N = 2 - Full anti-spin flower.
N = 3 Trifolium(Paquerette de mélibée)
N = 1/2 Half flower.
N = 1/3 Lock-out.
N = 1/5 Snake
Quote:
"If is N = R/S a rational number, then the curve closes at a polar angle
of Theta = PI * S * P ,where P = 1 if R * S is odd and P = 2, if R*S is
even."
Did anyone understand tha last?
PEDAL CURVE
-------------------------
I found that there are flowers divaded into families depending on
origin of the flower, the center.
Trammel(Astroid base) - Full 4 anti-spin flower, with center.
Trimmel(Deltoid base) - Full 3 anti-spin flower, with center.
Hyperbola(Ellipse base) - Circle, with focus(!).
Hypocycloid(Epicycliod base) - Rose(!).
Point(Line base) - Point.
Non-Https Image Link
NEGATIVE PEDAL CURVE
-----------------------------------------
I found, that there is relation between trammel and four fioled
anti-spin. That Trammel is it's, negative pair(!).
That circle negative is elliypse or hyperbola.
Non-Https Image Link
SUPERSPIN
---------------------
It is the ellypse.
---------------------------------------------------------------------------
Source reference:
-Wolfram mathworld(Pedal Curve)
-[Old link]
-MacTutor Archive
Thanks math for perfect, math world resource.
Rev, Cole, Mcp, Bluecat*
bending head,
:R
-ROSE
-PEDAL CURVE
-NEGATIVE PEDAL CURVE
-SUPERSPIN
---------------------------------------------------------------------------
Non-Https Image Link
ROSE
------------
A curve which has the shape of a petal flower. Curve was named
'Rhodonea' by the Italian mathematician Guido Grandi, between 1723 and 1728 because it resembles a rose.
The polar equation of the rose is":
r = Alfa * sin * (n * Theta) [spin]
r = Alfa * cos * (n * Theta) [anti-spin]
If N is odd, the rose is N-petalled. If N is even, the rose is N-petalled.
Non-Https Image Link
If N is irrational, then there are an infinite number of petals.
N = 2 - Full anti-spin flower.
N = 3 Trifolium(Paquerette de mélibée)
N = 1/2 Half flower.
N = 1/3 Lock-out.
N = 1/5 Snake
Quote:
"If is N = R/S a rational number, then the curve closes at a polar angle
of Theta = PI * S * P ,where P = 1 if R * S is odd and P = 2, if R*S is
even."
Did anyone understand tha last?
PEDAL CURVE
-------------------------
I found that there are flowers divaded into families depending on
origin of the flower, the center.
Trammel(Astroid base) - Full 4 anti-spin flower, with center.
Trimmel(Deltoid base) - Full 3 anti-spin flower, with center.
Hyperbola(Ellipse base) - Circle, with focus(!).
Hypocycloid(Epicycliod base) - Rose(!).
Point(Line base) - Point.
Non-Https Image Link
NEGATIVE PEDAL CURVE
-----------------------------------------
I found, that there is relation between trammel and four fioled
anti-spin. That Trammel is it's, negative pair(!).
That circle negative is elliypse or hyperbola.
Non-Https Image Link
SUPERSPIN
---------------------
It is the ellypse.
---------------------------------------------------------------------------
Source reference:
-Wolfram mathworld(Pedal Curve)
-[Old link]
-MacTutor Archive
Thanks math for perfect, math world resource.
Rev, Cole, Mcp, Bluecat*
bending head,
:R
POI THEO(R)IST
SILVER Member
big and good and broken
7,330 posts
Location: lunn dunn, yoo kay, United Kingdom
big and good and broken
7,330 posts
Location: lunn dunn, yoo kay, United Kingdom
Posted:
nyc -
i honestly didn't mean to be obfuscatory (blimey! that's a clever word for first thing on a monday morning!).
from my side of things, as we did indeed already know you understood the concept - as such i thought all you would need would be a list of the ways in which r could vary with over time other than by changing the string length on the fly (shoulder-elbow-wrist circles, tangles and isolation).
nobody to teach you in nyc?
just move to london next march...
cole. x
nyc -
i honestly didn't mean to be obfuscatory (blimey! that's a clever word for first thing on a monday morning!).
from my side of things, as we did indeed already know you understood the concept - as such i thought all you would need would be a list of the ways in which r could vary with over time other than by changing the string length on the fly (shoulder-elbow-wrist circles, tangles and isolation).
nobody to teach you in nyc?
just move to london next march...
cole. x
"i see you at 'dis cafe.
i come to 'dis cafe quite a lot myself.
they do porridge."
- tim westwood
NYC
9,232 posts
Location: NYC, NY, USA
9,232 posts
Location: NYC, NY, USA
Posted:
You come visit me in New York and then IF you leave you'll at least understand why it'll take a bit more than poi to get me out.
But I'll soon have family in London so that should give me some street cred and more reasons to visit.
You come visit me in New York and then IF you leave you'll at least understand why it'll take a bit more than poi to get me out.
But I'll soon have family in London so that should give me some street cred and more reasons to visit.
Well, shall we go?
Yes, let's go.
[They do not move.]
BRONZE Member
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
Posted:
I'm closing this chapter.
----
No wait, there is more
to come.
lightning,
:R
I'm closing this chapter.
----
No wait, there is more
to come.
lightning,
:R
POI THEO(R)IST
SILVER Member
enthusiast
276 posts
Location: Sweden
enthusiast
276 posts
Location: Sweden
Posted:
There's essentially one thing many forget you can do with flowers. That beeing you can spin them and wrap them ( spiral wraps ) around the hand.
I find that if they go into the spiral when they are furthest in front of you they will go out and reverse around the time they are furthest back of you. So you can keep both arms doing spirals.
There's essentially one thing many forget you can do with flowers. That beeing you can spin them and wrap them ( spiral wraps ) around the hand.
I find that if they go into the spiral when they are furthest in front of you they will go out and reverse around the time they are furthest back of you. So you can keep both arms doing spirals.
BRONZE Member
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
HOP librarian
1,841 posts
Location: Prague, Czech. Republic
Posted:
It is truth, that you can wrap Poi around body part
to get spiral effect, but it is fundamental techni-
que and here you'll find theoretical flowe overview
rather than aplication.
This thread closes relation between spin and anti-
spin, becasuse there are few "low level "anti-spins
undescribed yet.
0 anti-spin
1 anti-spin
The 2 anti-spin is trammel. I can help you, spin
has two borders, giant(long arm) and full izolation.
l.i.g.h.t,
:R
It is truth, that you can wrap Poi around body part
to get spiral effect, but it is fundamental techni-
que and here you'll find theoretical flowe overview
rather than aplication.
This thread closes relation between spin and anti-
spin, becasuse there are few "low level "anti-spins
undescribed yet.
0 anti-spin
1 anti-spin
The 2 anti-spin is trammel. I can help you, spin
has two borders, giant(long arm) and full izolation.
l.i.g.h.t,
:R
POI THEO(R)IST
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