what are Elgin miills?
North Indian Elgin mill-1864-Kanpur
Elgin Mill was the first cotton mill in North India to be established in 1860s.
Compute the indicated product. [1−223][123231]
Compute the indicated product ⎡⎢⎣2132−11⎤⎥⎦[101−121]
Express [15−12] as the sum of a symmetric and a skew symmetric matrix .