Find the largest value of a third order determinant whose elements are 0 or -1.

If the value of a third order determinant is 16, then the value of the determinant formed by replacing each of its elements by its cofactor is

If the value of a third order determinant is 16, then the value of the determinant formed by replacing each of its elements by its cofactor is

If each element of a row is expressed as sum of two elements then verify for a third order determinant that the determinant can be expressed as sum of two determinants.

If 0ltxlt(pi)/(2), then the largest angle of a triangle whose sides are 1, sinx, cosx 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

Using integration find the area of the region bounded by the triangle whose vertices are (1,0),(2,2) and (3,1).

Using integration find the area of region bounded by the triangle whose vertices are (1, 0), (2, 2) and (3, 1).

Find the area of the triangle whose vertices are (-2,3), (3,2) and (-1,-8) by using determinant method.