Line Segment
ブログ
ポアンソーの螺旋の描画
\[r=\operatorname{csch}\left(n\theta\right)\]
\[r=\operatorname{sech}\left(n\theta\right)\]
$n=\ $
描画
$n=\dfrac{1}{10}$
$n=\dfrac{1}{9}$
$n=\dfrac{1}{8}$
$n=\dfrac{1}{7}$
$n=\dfrac{1}{6}$
$n=\dfrac{1}{5}$
$n=\dfrac{1}{4}$
$n=\dfrac{1}{3}$
$n=\dfrac{1}{2}$
$n=\dfrac{3}{5}$
$n=\dfrac{7}{10}$
$n=\dfrac{4}{5}$
$n=\dfrac{9}{10}$
$n=1$
$n=2$
$n=3$
$n=4$
$n=5$
$n=6$
Poinsot's spirals- Wikipedia
Poinsot's Spirals -- from Wolfram MathWorld
