1.1.59 Vector Algebra
Condition: Calculate the area of the parallelogram built on vectors \ [\ begin {array} {ll} \ vec {a} = 3 \ vec {p}-\ vec}, & \ vec {b} = {p} +2 \ vec {q}, \ quad | \ vec {p} | = p = 3 \\ | \ vec {q} | = q = 4, & (\ vec {p}, \ vec {q}) = \ pi / 3. \ end {Array} \]
Vector Algebra is a Branch of Algebra That Studies Linear Operations on Vectors and Their Geometric Properties. In the Security You Will Find Problems on the Decomposition of Vectors, Scalar, Vector and Mixed Products, Coordinates of Vectors in Different Bases and Much More.