Polar Graph Designs

To create this basic rose go to desmos.com and launch the calculator. Then you must go to the settings in the top right and change it to a polar graph. Use the equation
r=acos(ntheta).

I used
r=3.5cos(2.5theta)



Next I created my own design using some polar equations. I used "The Spiral of Archimedes" alot because it looked cool mixed in. I used r=acos(ntheta) again to create a more eye catching rose.

With these equations...

I created this...