MATSEC AM Pure Mathematics Complete Prep Course — Lesson 82: Vector notation and algebra

Sarah Mitchell shows that a vector in i, j, k form and the same vector in column form are one object, then drills component-by-component addition and subtraction, scalar multiplication, the triangle rule, the arrow from the tip of a to the tip of b, the scalar-multiple test for parallel vectors, the zero vector, and the ordinary algebra rules. Two worked problems find a parallel constant and a missing displacement leg.

Lesson 82 of 158 in the MATSEC AM Pure Mathematics Complete Prep Course audio course from ExamPrepRise.

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