Contour integration
3 practice questionsEngineering MathematicsStep-by-step solutions
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1
By Cauchy's integral theorem, the integral of an analytic function around a closed contour in a simply connected region is:
A.Always infinite
B.Zero
C.Equal to 2πi
D.Equal to the residue sum times π
2
By Cauchy's integral theorem, the contour integral of an analytic function around a closed curve (in a simply connected region) equals:
A.
B.
C.
D.Infinity
3
The residue theorem relates a contour integral to the sum of the function's:
A.Zeros
B.Residues at enclosed poles
C.Derivatives
D.Real parts
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