Radius of Convergence - Maple Help

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Radius of Convergence

Description

 

Determine the radius of convergence  of a power series .

 

Ratio-Test Method for Radius of Convergence of k∞akxr k+λ,r and λ fixed integers, r and ak positive:

General term ak

1k!

1k!

(1)

Enter r, the coefficient of k in the power of x in the general term:

2

2

(2)

Radius of Convergence

limk∞eval,k=k+1

∞

(3)

Commands Used

eval, limit

See Also

sum, taylor


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