MathDB
alternating series

Source: LIMIT 2019 CCS1 P11

April 28, 2021
algebra

Problem Statement

Let x=11⋅2−12⋅3+13⋅4−…x=\frac1{1\cdot2}-\frac1{2\cdot3}+\frac1{3\cdot4}-\ldotsThen ex+1e^{x+1} is
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