Butterfly Curve and Variations
Butterfly Curve and Variations
The butterfly curve () is a transcendental plane curve discovered by Temple H. Fay. The parametric equations are , .
a=4
x=cos(θ)-2cos(aθ)-+
5
sin
θ
12
cos(θ)
e
y=sin(θ)-2cos(aθ)-+
5
sin
θ
12
cos(θ)
e