Solve by matrix inversion method : 2x + 3y – 5 = 0 ; x – 2y + 1 = 0
The value of x for which f(x) = 2x^3 -15x^2 +36x + 5 is decreasing are
O is any pont outside a rectangle abcd prove that ob^2 +od^2= oa^2+ oc^2.
O is any pont outside a rectangle abcd prove that ob^2 +od^2= oa^2+ oc^2.