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Vector in Math | Definition, Types & Examples

Define B=w w^T, with w a column vector of length n. (a) Give an operations count for forming B . Be as efficient as possible. (b) Let A be an arbitrary matrix of order n ×n. Give the additional number of operations needed to form the product A and B, using the matrix B formed in (a). (c) Give an alternative and less costly way, in operations, to form the product A B=A(w w^T) | Numerade

Physical Quantities: Measurement And Units I Class 4 I Learn With BYJU'S

Column Vectors Worksheets, Questions and Revision