dany-jest-ciag-geometryczny-leftanright-w-ktorym-a172-i-a49

$\displaystyle q= \frac{1}{2}$\displaystyle q= \frac{1}{2}

$\displaystyle q= \frac{1}{6}$\displaystyle q= \frac{1}{6}

$\displaystyle q= \frac{1}{4}$\displaystyle q= \frac{1}{4}

$\displaystyle q= \frac{1}{8}$\displaystyle q= \frac{1}{8}