Dot Product https://www.youtube.com/watch?v=98C7iv8OcnI Scalar or Dot product (1) Scalar or Dot product of two vectors: If a and b are two non-zero vectors and θ be the angle between them, then their scalar product (or dot product) is denoted by a.b and is defined as the scalar |a||b| cos θ , where |a| and |b| are modulii of a and b respectively and 0≤ θ≤π. Dot product of … [Read more...] about Dot Product