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FromContinuedFraction

Usage

FromContinuedFraction[list] 从它的紧接的分数部分构造一个数。


Notes

FromContinuedFraction[  ,  ,  , ...  ] 返回  .
 可以是符号.
FromContinuedFraction[  ,  , ... ,   ,  , ...   ]返回它的紧接分数项以 开始,然后包括重复循环 的精确数。
FromContinuedFractionContinuedFraction的逆的作用。
• 参见 Mathematica 全书: 3.2.4节.
• 实现注释: 参见 A.9.4节.
Further Examples

Here is a continued fraction and its value as an ordinary fraction.

In[1]:=  

Out[1]=

This list represents the continued fraction.

In[2]:=  

Out[2]=

FromContinuedFraction converts the list representation back to a fraction.

In[3]:=  

Out[3]=

The sublist here represents a repeated part.

In[4]:=  

This list represents a quadratic number.

In[5]:=  

Out[5]=