Happy Valentine's Day Plot: x,y = 16sin^3 t, 13cos t-5cos2t-2cos3t-cos4t

[Simon Bridge]

Plot$$(x,y)=\left ( 16\sin^3 t\;\; ,\;\; 13\cos t - 5\cos 2t -2\cos 3t -cos 4t \right )$$:)

 

[wukunlin]

nice, let me see if I can find a transfer function with nyquist plot similar to this.

 

[Evo]

Nice heart! Happy Valentine's Day!

 

[Astronuc]

TO: Evo
[/color]FROM: Astronuc

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Happy Valentine's Day!​

 

[Simon Bridge]

Though the equation form is so pure...

 

[wishesmy0]

Nice heart! Happy Valentine's Day!

Only stay home or let's with friends.

 

[Greg Bernhardt]

That's neat Simon, thanks!

 

[Janus]

Variation on a theme. Still based on the formula posted by Simon, but with a Spirograph like look.