各位數學強人,
Polar graph 呢個課題一定唔會陌生吧?
在下好奇, 一個心形既 Polar equation 係咩?
心形唔好大肥, 下面沾沾地, 要有90% 似心形,
如果覺得太簡單, 就比埋 Cartesian form 我啦。
有圖最好。
40 心心Polar graph
2008-09-09 2:42 pm
回答 (1)
2008-09-09 4:16 pm
✔ 最佳答案
You can refer to wikipedia on CARDIOID for curves and equations.
收錄日期: 2021-04-25 22:38:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080909000051KK00283