engineering recuitment GATE ECE 2023-24 Test Series Engineering Mathematics Complex Variables Analytic Functions
If \(f\left( z \right) = \left( {a{x^4} + b{x^2}{y^2} + c{y^4} + d{x^2} - 2{y^2}} \right) + i\;\left( {4{x^3}y - ex{y^3} + 4xy} \right)\) is analytic, then a, b, c, d, e are ______
1
The value of a is 1
2
The value of b is - 6
3
The value of c is 1
4
The value of d is 2