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Sinusoidal spirals.svg
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Sinusoidal spirals
(
r
n
= –1
n
cos(
nθ
),
θ
=
π
/2
) in
polar coordinates
and their equivalents in
rectangular coordinates
:
n
= −2
: Equilateral
hyperbola
n
= −1
:
Line
n
= −1/2
:
Parabola
n
= 1/2
:
Cardioid
n
= 1
:
Circle
n
= 2
:
Lemniscate of Bernoulli
Template documentation
See also
{{
Raurimu Spiral
}}
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