Math Chapter Wise question with answer

Q01 Determine the general integral of the partial differential equation (())) () () y z p z x q x y + + + = + + + + = +... English · PGT 2003 Q02 Solve the partial differential equation (()) 2 2 2 1 p y x qx + = English · PGT 2003 Q03 If a function f(z) u(x,y) i (x,y) = + θ = + θ = + θ = + θ be analytic in a domain D, then Cauchy-Riemann equations... English · Rajasthan TGT 2011 Q04 The function f(x, y) = 3x2 y + 4y3 – 3x2 – 12y2 + 1 has a saddle point at. English · Bihar (TRE 1.0) -2023 Q05 Let f(x, y) = 2 2 2 x y x + y for (x, y) ≠ (0, 0) then English · Bihar (TRE 1.0) -2023 Q06 Let α = ∞ ∫ 2 0 1 1+ t at Which of the following is true? English · Bihar (TRE 1.0) -2023