[docs] 3.1.1. Numbers

[Art Zavala]

In interactive mode, the last printed expression is assigned to the variable _

Should expression be expression result?


>>> tax = 12.5 / 100
>>> price = 100.50
>>> price * tax
12.5625
>>> price + _
113.0625
>>> round(_, 2)
113.06

>>> tax * _  is not the same as  tax * price in the third statement!


Regards,

ART T ZAVALA




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