1. Let a # 0. Derive a formula for the sum 1+a+a? + ta”. Determine the range of a for which the infinite series Σα? j=0
Posted: Tue Sep 07, 2021 7:48 am
by answerhappygod
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1. Let a # 0. Derive a formula for the sum 1+a+a? + ta”. Determine the range of a for which the infinite series Σα? j=0 has a value (in the sense defined in class). For each such a, determine the value of the infinite series.