Cool and this equivalence is true for any sequence 1..n .

( Not very hard to prove :)

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^2: $sum += $_ ** 3 for 1..9 by LanX
in thread $sum += $_ ** 3 for 1..9 by LanX

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