What is the sum from n=0 to infinity of-x^n ?

The sum from n=0 to infinity of-x^n is Radius of convergence is 1, Interval of convergence is-1<x<1

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sum from n=0 to infinity of-x^n

n = 0 \sum \infty - x^{n}

Radius of convergence is 1, Interval of convergence is - 1 < x < 1

Solution steps

n = 0 \sum \infty - x^{n}

Use the Ratio Test to compute the convergence interval

Radius of convergence is 1, Interval of convergence is - 1 < x < 1

\int sec (\frac{x}{3}) d x

(1 + x)^{\frac{1}{3}}

\int 5 x 4 - 3 x^{2} d x

\frac{u}{u ^{2} + 8}

\frac{d ^{2}}{d x ^{2}} (\frac{2}{3 x ^{4}})

What is the sum from n=0 to infinity of-x^n ?
The sum from n=0 to infinity of-x^n is Radius of convergence is 1, Interval of convergence is-1<x<1