Im stuck on this would appreciate any help
find the cartesian equation of the locus of z when
|z+3i|/|z-6i|=1
thanks:)
收錄日期: 2021-04-21 11:22:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120809000051KK00597