ddouis.free.frddouis.free.fr/css/alevel/fp_4/vectors_fp4.pdfthere are an infinite numbers of way to...
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ddouis.free.frddouis.free.fr/css/alevel/fp_4/vectors_fp4.pdfthere are an infinite numbers of way to draw/represent this vector. Unit vectors A vector is a unit vector if its modulus