Question

The residue of F(z) at simple pole z=a, is evaluated by
a. Limitz-a (2-a)f(z)
b. Limitz-a (z - a)?f(z)
C. Limitz-a (z - a) f(z
d. none of these
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Answer 1

Answer:

thank for point

Step-by-step explanation:

d jfghuvutrgutr