Thelasthero Posted June 4, 2007 Share Posted June 4, 2007 i grammatiki einai to provlima ta alla einai eukola lol.. Quote Link to comment Share on other sites More sharing options...
diablery Posted June 4, 2007 Share Posted June 4, 2007 To xeirotero ma8ima einai Algevrikes Domes! >:( >:( CHeck ! : * ∀x∈R x⋅0 = 0 = 0⋅x * ∀x,y∈R x⋅(-y) = -(x⋅y) = (-x)⋅y * ∀x,y∈R (-x)⋅(-y) = x⋅y * R≠{0} ⇔ 1≠0 (l2)=(d) (x+y)⋅z = (x⋅z) + (y⋅z) x⋅(y+z) = (x⋅y) + (x⋅z) ("m2") (α�.x)⋅y = α�.(x⋅y) x⋅(α�.y) = α�.(x⋅y) Quote Link to comment Share on other sites More sharing options...
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