Hiy guys,
Could anyone help me with this vector prob..
if u1 is a column vector [1 2]
w1 = u1/|u1| = 1/ √5 * column vector [1 2]
My question is ,where do we get the 1 from?
Do we always just put one over the modulus of the vector ?
Thanks and any help will be appreciated.
Cheers,
Amazedxxx