复变函数吧 关注:6,294贴子:24,299
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一个求极限的问题

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是利用实部虚部对应相等吗?那怎么展开呢


1楼2020-05-18 10:01回复
    You can take the logaithm of both sides of this equation.Or just substitute z=x+iy into the left side then expand it.


    IP属地:浙江2楼2020-05-19 13:20
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