## Calculus 8th Edition

$|r|=sin(100)<1$ so convergent $S=\frac{sin(100)}{1-sin(100)}=-0.336$
$\Sigma sin(100)^{100}$ $a=sin(100)$ $|r|=sin(100)<1$ so convergent $S=\frac{sin(100)}{1-sin(100)}=-0.336$