4. By rearranging the series 1 + * 1 - 1 (z+w) 2 (z+w) = p(z)...

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4. By rearranging the series 1 + * 1 - 1 (z+w) 2 (z+w) = p(z) whenever w A. show directly, without differentiation, that For R sufficiently large, note that R (z) = z + 0 4. By rearranging the series 1 + * 1 - 1 (z+w) 2 (z+w) = p(z) whenever w A. show directly, without differentiation, that For R sufficiently large, note that R (z) = z + 0