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In

FilledSmallSquare In[n] is a global object that is assigned to have a delayed value of the n input line.

FilledSmallSquare Typing In[n] causes the n input line to be re-evaluated.

FilledSmallSquare In[ ] gives the last input line.

FilledSmallSquare In[-k] gives the input k lines back.

FilledSmallSquare See Section 1.2.1, Section 1.3.3, Section 1.3.3 and Section 2.14.1.

FilledSmallSquare See also: InString, Out, $Line, $HistoryLength.

FilledSmallSquare New in Version 1.

Further Examples