Question

In: Math

find the power series representation of each of the following functions and give an interval of...

find the power series representation of each of the following functions and give an interval of convergence for each one. assume that the center of each series is that a=0

a) xsin(x^2)

b) f(x)= e^(-x^10)

correction : a) f(x)=xsin (x^2)

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