Need help finding the partial sum  Consider the function ln(1+5x). Write a partial sum for the power series which represents this function consisting of the first 5 nonzero terms. For example, if the series were ∑∞n=03nx2n∑n=0∞3nx2n, you would write 1+3x2+32x4+33x6+34x81+3x2+32x4+33x6+34x8. Also indicate the radius of convergence. Partial Sum:  Radius of Convergence: 1/5

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Chapter2: Second-order Linear Odes
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Need help finding the partial sum 

Consider the function ln(1+5x).

Write a partial sum for the power series which represents this function consisting of the first 5 nonzero terms. For example, if the series were ∑∞n=03nx2n∑n=0∞3nx2n, you would write 1+3x2+32x4+33x6+34x81+3x2+32x4+33x6+34x8. Also indicate the radius of convergence.

Partial Sum: 
Radius of Convergence: 1/5

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