Math Problem Statement
1/1! +(1+3)/2! +(1+3+3^2)/3! +(1+3+3^2 +4^2)/4! +........=1/2 e(e^2 -1)
Solution
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Math Problem Analysis
Mathematical Concepts
Factorials
Exponential Functions
Series Summation
Formulas
Exponential series: e^x = \sum_{n=0}^{\infty} \frac{x^n}{n!}
Theorems
Series expansion of exponential functions
Suitable Grade Level
Advanced Mathematics
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