User talk:ScientificRigor

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Welcome to the wiki. We could always use a little scientific rigor. Tetronian ^{you're clueless} 02:54, 8 January 2010 (UTC)

Autocorrelation

$r_{x}(t-\tau )=E{\big [}x(t)x(\tau ){\big ]}=\int _{-\infty }^{\infty }x(t)x(t-\tau )dt$