The sum of the series 1-1-4-2 -1-16-4 -1-64-6 -

1+1/4.2!+1/16.4!+...... =e^1/2+e^ 1/2/2=e+1/2√(e) ...

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Sum of n Terms

The sum of th...

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The sum of the series $1 + \frac{1}{4.2!} + \frac{1}{16.4!} + \frac{1}{64.6!} + . . . . . .$

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1 + \frac{1}{4.2!} + \frac{1}{16.4!} + \frac{1}{64.6!} + \dots \dots \dots

\infty

1 + \frac{1}{4.2!} + \frac{1}{16.4!} + \frac{1}{64.6!} + . . . . .

\frac{1}{3.1!} + \frac{1}{4.2!} + \frac{1}{5.3!} + . . . . \infty =

1 + 2.2 + {3.2}^{2} + {4.2}^{3} + . . + {100.2}^{99}

1 + 2.2 + {3.2}^{2} + {4.2}^{3} + {5.2}^{4} + \dots + {100.2}^{99}

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