Hey-oh! Now you can use any curve’s **parametric equation** to recreate it in Grasshopper. Thanks to the component **Expression, **you can do all sorts of interesting stuff, it can also take in points and vectors along the usual number parameters and t-parameters of curves…

09 - Mathematics And Geometry - Polar vs Carthesian 2019

We also discussed the differences and advantages of Polar and Cylindrical coordinates in contrast to the ubiquitous Cartesian ones. Check it out here:

Polar coordinates, Cylindrical Coordinates and the Carthesian

Just for fun, find any parametric equation on the net and try to implement it in GH… We’ve done this one:

08 - Interesting Curve