Out
%n or Out[n]
is a global object that is assigned to be the value produced on the n output line.
%
gives the last result generated.
%%
gives the result before last. %%…% (k times) gives the k previous result.
Examples
Wolfram Research (1988), Out, Wolfram Language function, https://reference.wolfram.com/language/ref/Out.html.
Text
Wolfram Research (1988), Out, Wolfram Language function, https://reference.wolfram.com/language/ref/Out.html.
CMS
Wolfram Language. 1988. "Out." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Out.html.
APA
Wolfram Language. (1988). Out. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Out.html