Producto interno:
a * b=[a][b]cosα a(3,2) *b(7,6)=33 A^1/2 = (3.60559) b^1/2=9.2195
α =arccos (a*b)/([a][b]) arcco (a*b)/([a][b]) s=0.126 rad
Producto externo
A xB = [A][B]senα (A xB)*C=((3,2,1)x(7,6,5)) (8,4,2)
E1,E2,E3
3,2,1==(4,-8,4)*(8,4,2)=8
7,6,5
FIN
ATTE: Kristopher Manuel Hess Frieling
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