Power series centered at 0
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Use the power series
1 / 1+x = En=0 (-1)^n x^n
to determine the power series, centered at 0, for the function
h(x) = x / x^2-1 = 1 / 2(1+x) - 1 / 2(1-x)
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Solution Summary
A power series is determined. The functions centered at zero are found.
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