ERAMCA Project Reference: 609574-EPP-1-2019-1-IT-EPPKA2-CBHE-JP

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Unit 00 Math primer

A vector is a segment with an orientation, i.e., a segment with an arrow in one of its ends, described through: • modulus: the length of the vector (representing, in a determined scale, the quantity) • bearing: identified bundle of lines parallel to the one onto which the vector lies • direction: identified by the arrow