We have the following recurrence relation and initial condition 1 ап-1 + 1, 2 An = ao = 1 (a) Calculate an (b) Calculate the sum Sn =Ek=1ªk n %3D

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Chapter2: Second-order Linear Odes
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We have the following recurrence relation and initial condition:

\[ a_n = \frac{1}{2} a_{n-1} + 1, \quad a_0 = 1 \]

(a) Calculate \( a_n \)

(b) Calculate the sum \( S_n = \sum_{k=1}^{n} a_k \)
Transcribed Image Text:We have the following recurrence relation and initial condition: \[ a_n = \frac{1}{2} a_{n-1} + 1, \quad a_0 = 1 \] (a) Calculate \( a_n \) (b) Calculate the sum \( S_n = \sum_{k=1}^{n} a_k \)
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