What is the sum from n=3 to infinity of 1+1/(n^2) ?

The sum from n=3 to infinity of 1+1/(n^2) is diverges

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sum from n=3 to infinity of 1+1/(n^2)

n = 3 \sum \infty 1 + \frac{1}{n ^{2}}

diverges

Solution steps

n = 3 \sum \infty 1 + \frac{1}{n ^{2}}

Apply Series Divergence Test:

diverges

= diverges

x \cdot e^{x}

\frac{d}{d x} (x^{2} + \frac{1}{x})

(∣ x ∣)^{^{'}}

\frac{\partial}{\partial x} (cos (y) cos (x))

\int arctan (4 x) d x

What is the sum from n=3 to infinity of 1+1/(n^2) ?
The sum from n=3 to infinity of 1+1/(n^2) is diverges