Mathematica 球坐标作图

今天拿起多天没做的作业开始算积分,然后遇到一道题我根本想不出图形长什么样

《微积分学导论下册》109页第4(9)题:

求由下列曲面所围成的立体体积
(x^2+y^2+z^2)=3xyz

最后在 Mathematica 里用球坐标绘图,第一卦限的情况(图形在1,3,6,8卦限,且对称):

最后转来转去看了一会,感觉像板栗

One thought on “Mathematica 球坐标作图

Leave a Reply to 负一的平方根 Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.