in reply to Combinatorics formula

$N=2;$M=3;factorial($N*$M)/factorial($N)**$M
90
$N=3;$M=5;factorial($N*$M)/factorial($N)**$M
168168000

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Re^2: Combinatorics formula
by Anonymous Monk on Oct 19, 2016 at 00:16 UTC
[reply]
Re^2: Combinatorics formula
by BrowserUk (Patriarch) on Oct 19, 2016 at 00:11 UTC

    Thankyou both!!

[reply]

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