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Class 12 Vector Algebra Notes by gzautan is a document available to read on EtoBox.
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- gzautan
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Class 12 Vector Algebra Notes by gzautan is a document available to read on EtoBox.
AB = , AC = 1 3 (A1) (N2) (b) AB AC = (3)(2) + (1)(3) = 6 + 3 = 3 (A1) (N2) (c) cosθ = AB AC / |AB||AC| = 3/5√34 =