The Radius of convergence of f(n) = 5n/n!, n 0 is __________ – McqOptions

MCQOPTIONS

1.	The Radius of convergence of f(n) = 5ⁿ/n!, n 0 is __________
A.	-2<\|z\|<2
B.	Z-plane
C.	\| z \|<2
D.	\|z\| = 2
Answer» C. \| z \|<2

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