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ArcSec

Usage

ArcSec[z]给出复数 z 的反正割  .


Notes

• 数学函数(参见 A.3.10).
• 所有结果都用弧度给出. • 对于区间   之外的实数,该结果总在   之间,不包括  .
ArcSec[z]在复平面上从   具有不连续分支线
• 参见 Mathematica 全书:3.2.6节.
Further Examples

This is the derivative.

In[1]:=  

Out[1]=

This is an indefinite integral.

In[2]:=  

Out[2]=

This is a power series expansion about  .

In[3]:=  

Out[3]=



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