Produs cartezian

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alex2008
Leibniz
Posts: 464
Joined: Sun Oct 19, 2008 3:23 pm
Location: Tulcea

Produs cartezian

Post by alex2008 »

Fie multimea \( A=[1,2]\cup[3,4] \) . Sa se determine \( A\times A \) si apoi sa se reprezinte grafic intr-un punct de coordonate \( xOy \) .
. A snake that slithers on the ground can only dream of flying through the air.
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