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| In[1]:= |
Out[1]//FullForm= | |
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| In[2]:= |
| Out[2]= |  |
| In[3]:= |
| In[4]:= |
| Out[4]= |  |
x y | CirclePlus[x,y] |
x y | TildeTilde[x,y] |
x y | Therefore[x,y] |
x y | LeftRightArrow[x,y] |
 x | Del[x] |
 x | Square[x] |
 x,y,... | AngleBracket[x,y,...] |
对应于未预先定义值函数的一些 Mathematica 运算符.
| In[5]:= |
| Out[5]= |  |
| In[6]:= |
Out[6]//FullForm= | |
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Mathematica 中运算符名称和函数名称之间的常规对应.
和 
仍具有内部设定的优先级别. "运算符的输入形式" 一节中按照优先次序列出了能被 Mathematica 识别的全部运算符. | In[7]:= |
Out[7]//FullForm= | |
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| xy | Subscript[x,y] |
| x+ | SubPlus[x] |
| x- | SubMinus[x] |
| x* | SubStar[x] |
| x+ | SuperPlus[x] |
| x- | SuperMinus[x] |
| x* | SuperStar[x] |
| x† | SuperDagger[x] |
 | Overscript[x,y] |
 | Underscript[x,y] |
 | OverBar[x] |
 | OverVector[x] |
 | OverTilde[x] |
 | OverHat[x] |
 | OverDot[x] |
 | UnderBar[x] |
| In[8]:= |
Out[8]//InputForm= | |
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| In[9]:= |
Out[9]//InputForm= | |
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| In[10]:= |
Out[10]//InputForm= | |
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Out[11]//InputForm= | |
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