[微積] 球座標
許多微積分或物理學的書,都喜歡把球座標表示成這樣
http://goo.gl/0mOkXc
小時候都覺得很OK,就是圓柱座標把第三軸改成ψ而已很合理
但是後來發現,如果是用這種r-θ-ψ表示法
圓柱座標豈不是變成左手座標了嗎?
那為什麼這種表示法還存在而不全面改用r-ψ-θ呢?
是有什麼好處嗎?
先謝謝大家解惑~
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