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Underscript

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Underscript
is an object that formats as .
  • In a notebook, an underscript can be created using Ctrl+4 or Ctrl+$. Ctrl+Space moves out of the underscript position.
  • Input of the form in a notebook is interpreted as Underscript.
  • The baseline of Underscript is taken to be the baseline of x.
  • Underscript is usually output with y in a smaller font than x.
Type x Ctrl+4 y Ctrl+Space to enter directly:
The baseline is that of :
In[1]:=
Click for copyable input
Out[1]=
 
Type x Ctrl+4 y Ctrl+Space to enter directly:
In[1]:=
Click for copyable input
Out[1]=
 
The baseline is that of :
In[1]:=
Click for copyable input
Out[1]=
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