What is the sum from n=1 to infinity of arctan(5n) ?

The sum from n=1 to infinity of arctan(5n) is diverges

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sum from n=1 to infinity of arctan(5n)

n = 1 \sum \infty arctan (5 n)

diverges

Solution steps

n = 1 \sum \infty arctan (5 n)

Apply Series Divergence Test:

diverges

= diverges

\frac{d}{d x} (I n (x^{2} + 9))

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

\frac{d y}{d t} = - 3 y + 12, y (0) = 6

f (x) = (4 - x^{2}) (x + 1)

\frac{d y}{d x} = \frac{1}{10} (500 y - y^{2})

What is the sum from n=1 to infinity of arctan(5n) ?
The sum from n=1 to infinity of arctan(5n) is diverges