Find `( A^T )^T` is equal to

1 T equals

If A is a square matrix, then the value of adj A^(T)-(adj A)^(T) is equal to :

If A is a 3 xx 3 non-singular matrix such that A A^(T) = A^(T)A " and "B = A^(-1)A^(T), " then "B B^(T) is equal to

For each t in R let [t] be the greatest integer less than or equal to t then lim_(x rarr0^(+))x([(1)/(t)]+[(2)/(t)]+...+[(15)/(t)])(1) is equal to 0(2) is equal to 15(3) is equal to 120 (4) does not exist (in R)

If A is a square matrix, then what is adj A^(T) - (adj A)^(T) equal to ?

If a square matrix A is such that "AA"^(T)=l=A^(T)A , then |A| is equal to