WOLFRAM|DEMONSTRATIONS PROJECT

Flower Petals Using Parametric Equations

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angle α
137.5
petals P
5
This Demonstration shows a curve with the shape of a petalled flower given by
r=sin(πδ)
and
θ=αT+
π-α
2
cos(πδ)
for
0≤t≤P
, where
T
is the integer part of
t
and
δ
is the fractional part of
t
. The parameters
α
and
P
represent the divergence angle between consecutive petals and the number of petals, respectively.