2.2 PRODUCT OF VECTORS

Definition:  Properties of Scalar Product: Example  : Soln: = 2(3) – 4 (-6) + 8 (12) = 6 + 24 + 96 = 126 Example  : Soln: = 2(3) + 3(2) – 2 (6) = 6 + 6 -12 = 0 Soln: 3(-6) – 1(m) + 5 (4) = 0 -18 – m + 20 = 0 -m + 2 = 0 m = 2 Soln: = 1(0) – 1(4) + 2 (2) = 0 = 0(-10) + 4(-2) + 2 = 0 – 8 + 8 = 0 =…

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