A. Isolated
B. Non-isolated
C. Pole
D. Removable
View AnswerA. Isolated
Complex Analysis MCQs
Fundamental period of coshz is.
A. 2π
B. 2nπ
C. 2πi
D. iπ
View AnswerC. 2πi
Every differentiable function is.
A. Continuous
B. Conjugate
C. Not continuous
View AnswerA. Continuous
arg(z) = Arg(z) + … …..
A. π
B. 2n
C. 3nπ
D. π/2
View AnswerB. 2n
z=6i is a.
A. Real Number
B. Positive integer
C. Pure imaginary Number
View AnswerC. Pure imaginary Number
A real valued function for which Laplace equation and second order partial derivative exist is Called .
A. Analytic Function
B. Harmonic Functions
C. Continuous Function
View AnswerB. Harmonic Functions
The complex exponential function ex has period which is.
A. Real Number
B. Pure Imaginary Number
View AnswerB. Pure Imaginary Number
A path traced by a point moving under the certain given conditions is called.
A. Locus of a point
B. Connected
C. Not connected
View AnswerA. Locus of a point
The sum of two conjugate complex numbers is a.
A. Complex number
B. Real number
View AnswerB. Real number
sinz = 0 if and only if z is
A. (n-1)π
B. nπ
C. π/2
View AnswerB. nπ