What is the sum from n=0 to infinity of 5+(-1)^n ?

The sum from n=0 to infinity of 5+(-1)^n is diverges

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sum from n=0 to infinity of 5+(-1)^n

n = 0 \sum \infty 5 + (- 1)^{n}

diverges

Solution steps

n = 0 \sum \infty 5 + (- 1)^{n}

Apply Series Divergence Test:

diverges

= diverges

n = 0 \sum \infty e^{n^{2}}

n = 1 \sum \infty cos (\frac{1}{n + 1})

n = 1 \sum \infty \frac{e ^{\frac{5}{n}}}{n}

n = 1 \sum \infty \frac{10}{n ^{8} + 3}

n = 1 \sum \infty \frac{3}{5 ^{n - 1}}

What is the sum from n=0 to infinity of 5+(-1)^n ?
The sum from n=0 to infinity of 5+(-1)^n is diverges