data is ARRAY(0x2b07cc) ARRAY(0x2b0d6c) ARRAY(0x21bdef4) ARRAY(0x1fefacc) ARRAY(
0x332dd4) ARRAY(0x1ffb2cc)
elt 0 0 is 0
elt 0 1 is 5
elt 0 2 is 5
elt 1 0 is 1
elt 1 1 is 2
elt 1 2 is 3
elt 2 0 is 3
elt 2 1 is 5
elt 2 2 is 6
elt 3 0 is 2
elt 3 1 is 5
elt 3 2 is 2
elt 4 0 is 5
elt 4 1 is 5
elt 4 2 is 5
elt 5 0 is 5
elt 5 1 is 5
elt 5 2 is 6
vect is 0 5 5
vector is 0 5 5
versor is 0 0.707106781186547 0.707106781186547
vect is 1 2 3
vector is 1 2 3
versor is 0.267261241912424 0.534522483824849 0.801783725737273
vect is 3 5 6
vector is 3 5 6
versor is 0.358568582800318 0.597614304667197 0.717137165600636
vect is 2 5 2
vector is 2 5 2
versor is 0.348155311911396 0.870388279778489 0.348155311911396
vect is 5 5 5
vector is 5 5 5
versor is 0.577350269189626 0.577350269189626 0.577350269189626
vect is 5 5 6
vector is 5 5 6
versor is 0.539163866017192 0.539163866017192 0.64699663922063