Question

complete integral of the equation z=px+qy-2√pq​

Answer 1

Maximum Domain for the Existence ··· 57 Using these and the relation dz = pdx + qdy leads us to obtain a Complete Integral (CI) of the form F(x, y, z, a, b) = 0. This technique can be easily used in obtaining a CI for a NPDE of the form, [1], z = px + qy + f(p, q)