Réponses

2014-04-01T22:40:56+02:00
Bonsoir ,

J= 9-8V2 +10V13 -8V13 -7 +5V2
J= 9 -7 -8V2 +5V2 +10V13 +8V13
J= 2 -3V2 +18V13

V= racine