A determinant of second order is made with the elements 0 and 1. Find the number of determinants with non-negative values.

A determinant of the second order is made with the elements 0 and 1. If (m)/(n) be the probability that the determinant made is non negative, where m and n are relative primes, then the value of n-m is

A determinant si chosen at random from the set of all determinats of order 2 with elements - and 1 only . The probability that the value of the determinant chosen is positive is :

A determinant is chosen at random from a set of all determinants of order 2 with elements 0 or 1 only. The probability that the determinant chosen is non-zero is

Name the elements that determine the weather of a place.

If determinant of A = 5 and A is a square matrix of order 3 then find the determinant of adj(A)

The value of the determinant of a matrix A of order 3 times 3 is 4. Find the value of |5A|.

Let A be the the square matrix of order 3 and deteminant of A is 5 then find the value of determinant of adj(A)

If each element of a second order determinant is either zero or one, what is the probability that the value of the determinant is positive? (Assume that the individual entries of the determinant are chosen independently, each value being assumed with probability (1)/(2) )

Find the second order derivatives of the function tan^(-1) x .

If any two rows (or columns) of a determinant are identical then the value of the determinants is 0.