Vector Addition using Law of Cosines Formula - Trigonometric Angles

Formula:

Cosines Law for Vector Addition
FR = [F12 + F22 - 2 * F1 * F2 * cos(180° - (α + β))](1/2)


Where,

FR = Resultant Vector
F1, F2= Vector Quantity
α, β = Angle
cos = Cosine

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