parametric graphing 保存副本 登录注册 0.16364t−sint,−1−cost 0.81174 ≤t≤ 5.47144 1 2 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 . = +
I have always loved polar equations, but in the last year or so, parametric equations have taken polar’s place as #1. This post may help to explain one of the reasons behind my change of heart. Graphing polar functions is super fun. The curves polar functions generate are fun and ...