The parametrized curve $(\cos t, \sin t)$ is the circle.
The parametrized curve $(\cos t + \cos 2t, \sin t + \sin 2t)$ is the cardioid curve.
Is there a name for the curve $(\sum_{k=1}^n\cos kt, \sum_{k=1}^n\sin kt)$?
The parametrized curve $(\cos t, \sin t)$ is the circle.
The parametrized curve $(\cos t + \cos 2t, \sin t + \sin 2t)$ is the cardioid curve.
Is there a name for the curve $(\sum_{k=1}^n\cos kt, \sum_{k=1}^n\sin kt)$?
Copyright © 2021 JogjaFile Inc.