Find the Sum of the Series $$1 + 2 + \frac { 4 } { 2 ! } + \frac { 8 } { 3 ! } + \frac { 3 } { 4 ! } + \ldots$$

question 260

Multiple Choice

Find the sum of the series.
- $$1 + 2 + \frac { 4 } { 2 ! } + \frac { 8 } { 3 ! } + \frac { 3 } { 4 ! } + \ldots$$

• A) \(\sin \frac { 1 } { 2 }\)
• B) \(\ln 3\)
• C) \(\mathrm { e } ^ { - 2 }\)
• D) \(\mathrm { e } ^ { 2 }\)

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