(n!)2 · (x-2)2 is equal to The radius of convergence of the series ...... n=1 3" (2n)!
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- find a minimum value for the radius of convergence of a power series solution about x0Find the radius of convergence and interval of convergence of the power series ∞∑n=0(x+3)nn!.compare the series (1+x)-3=1-3x+6x2-10x3........ with ex= 1+x +x2/2 +x3/6............ Are they both convergent? How can you prove this?
