Use the geometric series formula 11−y=∑n=0∞yn\displaystyle \frac{{1}}{{{1}-{y}}}={\sum_{{{n}={0}}}^{{\infty}}}{y}^{{n}}1−y1=n=0∑∞yn to express the function as a series: x131−x29\displaystyle \frac{{{x}^{{\frac{{1}}{{3}}}}}}{{{1}-{x}^{{\frac{{2}}{{9}}}}}}1−x92x31 =∑n=0∞\displaystyle ={\sum_{{{n}={0}}}^{{\infty}}}=n=0∑∞ \displaystyle Preview Question 6
Submit Try a similar question